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Czech RepublicCzech RepublicSouth Bohemian RegionCerna v Posumavi

Weather in Cerna v Posumavi for a week

Current time in Cerna v Posumavi:

0
 
6
:
5
 
6
Local time.
Time zone: GMT 2
Summertime (plus one hour)
* weather indicated in local time
Sunday, May 18, 2025
The Sun:  Sunrise 05:19, Sunset 20:42.
The Moon:  Moonrise 01:29, Moonset 09:33, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Minor Storm
 UV index: 5,6 (Moderate)

in the morningfrom 06:00 to 12:00Sometimes short-term rains
Air temperature:
 +6...+9 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 11-18 km/h
Wind gusts: 43 km/h
Relative humidity: 80-90%
Cloudiness: 100%
Atmospheric pressure: 928 hPa
Amount of precipitations:  2,5 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +10...+11 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northwest
Wind: gentle breeze, northwest, speed 18 km/h
Wind gusts: 54 km/h
Relative humidity: 73-78%
Cloudiness: 98%
Atmospheric pressure: 928-929 hPa
Amount of precipitations: 3,2 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +7...+10 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 7-18 km/h
Wind gusts: 47 km/h
Relative humidity: 76-84%
Cloudiness: 81%
Atmospheric pressure: 929-931 hPa
Amount of precipitations:  0,5 mm

Monday, May 19, 2025
The Sun:  Sunrise 05:17, Sunset 20:44.
The Moon:  Moonrise 01:56, Moonset 10:50, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Minor Storm
 UV index: 6 (High)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +5...+6 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light breeze, western, speed 7 km/h
Wind gusts: 29 km/h
Relative humidity: 83-85%
Cloudiness: 21%
Atmospheric pressure: 931 hPa

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +5...+13 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: gentle breeze, western, speed 7-14 km/h
Wind gusts: 40 km/h
Relative humidity: 62-84%
Cloudiness: 91%
Atmospheric pressure: 931-932 hPa

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +13...+15 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northwest
Wind: gentle breeze, northwest, speed 11-14 km/h
Wind gusts: 43 km/h
Relative humidity: 58-61%
Cloudiness: 100%
Atmospheric pressure: 933 hPa
Amount of precipitations:  0,3 mm

in the eveningfrom 18:01 to 00:00Light cloud cover in the sky, no precipitation
Air temperature:
 +8...+14 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
northern
Wind: light breeze, northern, speed 7-11 km/h
Wind gusts: 36 km/h
Relative humidity: 60-91%
Cloudiness: 34%
Atmospheric pressure: 932-933 hPa

Tuesday, May 20, 2025
The Sun:  Sunrise 05:16, Sunset 20:45.
The Moon:  Moonrise 02:16, Moonset 12:09, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Active
 UV index: 6,1 (High)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +6...+7 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: light air, northwest, speed 4 km/h
Wind gusts: 11 km/h
Relative humidity: 92-94%
Cloudiness: 31%
Atmospheric pressure: 933 hPa

in the morningfrom 06:01 to 12:00Variably cloudy
Air temperature:
 +6...+15 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
northern
Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 25 km/h
Relative humidity: 68-95%
Cloudiness: 70%
Atmospheric pressure: 933 hPa

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +16...+18 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northeast
Wind: light breeze, northeast, speed 7 km/h
Wind gusts: 29 km/h
Relative humidity: 55-64%
Cloudiness: 81%
Atmospheric pressure: 931-933 hPa

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +11...+17 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northeast
Wind: light breeze, northeast, speed 4-7 km/h
Wind gusts: 29 km/h
Relative humidity: 57-78%
Cloudiness: 90%
Atmospheric pressure: 931 hPa
Amount of precipitations:  0,2 mm

Wednesday, May 21, 2025
The Sun:  Sunrise 05:15, Sunset 20:46.
The Moon:  Moonrise 02:34, Moonset 13:29, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Unstable
 UV index: 6 (High)

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +9...+10 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northern
Wind: light air, northern, speed 4 km/h
Wind gusts: 11 km/h
Relative humidity: 79-84%
Cloudiness: 92%
Atmospheric pressure: 928-929 hPa

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +9...+17 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 22 km/h
Relative humidity: 65-88%
Cloudiness: 94%
Atmospheric pressure: 928-929 hPa
Amount of precipitations:  0,1 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +15...+17 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 25 km/h
Relative humidity: 58-73%
Cloudiness: 98%
Atmospheric pressure: 928-929 hPa
Amount of precipitations:  0,7 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +12...+15 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: light breeze, southern, speed 4-11 km/h
Wind gusts: 32 km/h
Relative humidity: 66-89%
Cloudiness: 100%
Atmospheric pressure: 927-928 hPa
Amount of precipitations:  0,5 mm

Thursday, May 22, 2025
The Sun:  Sunrise 05:14, Sunset 20:47.
The Moon:  Moonrise 02:50, Moonset 14:50, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Unstable
 UV index: 4,6 (Moderate)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +10...+12 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: light breeze, southwest, speed 7-11 km/h
Wind gusts: 32 km/h
Relative humidity: 90-94%
Cloudiness: 100%
Atmospheric pressure: 923-927 hPa
Amount of precipitations:  2,9 mm

in the morningfrom 06:01 to 12:00Rain expected
Air temperature:
 +10...+13 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southwest
Wind: gentle breeze, southwest, speed 7-14 km/h
Wind gusts: 40 km/h
Relative humidity: 82-93%
Cloudiness: 100%
Atmospheric pressure: 921-923 hPa
Amount of precipitations: 5,2 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +13...+14 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 14-18 km/h
Wind gusts: 58 km/h
Relative humidity: 83-86%
Cloudiness: 100%
Atmospheric pressure: 921-923 hPa
Amount of precipitations:  1,7 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +8...+12 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 4-18 km/h
Wind gusts: 58 km/h
Relative humidity: 84-94%
Cloudiness: 100%
Atmospheric pressure: 923-929 hPa
Amount of precipitations: 5 mm

Friday, May 23, 2025
The Sun:  Sunrise 05:13, Sunset 20:49.
The Moon:  Moonrise 03:05, Moonset 16:13, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +6...+7 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 22 km/h
Relative humidity: 90-94%
Cloudiness: 99%
Atmospheric pressure: 929 hPa
Amount of precipitations:  1,1 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +6...+7 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: light breeze, western, speed 7-11 km/h
Wind gusts: 29 km/h
Relative humidity: 67-90%
Cloudiness: 100%
Atmospheric pressure: 929 hPa
Amount of precipitations:  2,2 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +8...+9 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 11-14 km/h
Wind gusts: 36 km/h
Relative humidity: 57-64%
Cloudiness: 100%
Atmospheric pressure: 928-929 hPa
Amount of precipitations:  1,3 mm

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +6...+9 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
western
Wind: light breeze, western, speed 4-11 km/h
Wind gusts: 32 km/h
Relative humidity: 58-77%
Cloudiness: 85%
Atmospheric pressure: 928-931 hPa

Saturday, May 24, 2025
The Sun:  Sunrise 05:12, Sunset 20:50.
The Moon:  Moonrise 03:22, Moonset 17:40, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +4...+6 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 22 km/h
Relative humidity: 77-84%
Cloudiness: 82%
Atmospheric pressure: 931 hPa

in the morningfrom 06:01 to 12:00The sky is overcast, no precipitation
Air temperature:
 +5...+11 °CThe temperature will rise
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
western
Wind: gentle breeze, western, speed 7-18 km/h
Wind gusts: 40 km/h
Relative humidity: 64-80%
Cloudiness: 92%
Atmospheric pressure: 931 hPa

by dayfrom 12:01 to 18:00Rain expected
Air temperature:
 +12...+13 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
western
Wind: moderate breeze, western, speed 18-22 km/h
Wind gusts: 40 km/h
Relative humidity: 62-71%
Cloudiness: 97%
Atmospheric pressure: 928-931 hPa
Amount of precipitations:  1,2 mm

in the eveningfrom 18:01 to 00:00Rain expected
Air temperature:
 +8...+12 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 43 km/h
Relative humidity: 75-91%
Cloudiness: 100%
Atmospheric pressure: 928 hPa
Amount of precipitations:  1,6 mm

weather in nearby cities

Sometimes short-term rains Hurka  +7 °C 
Sometimes short-term rains Radslav  +7 °C 
Sometimes short-term rains Horice na Sumave  +7 °C 
Sometimes short-term rains Horni Plana  +7 °C 
Sometimes short-term rains Frymburk  +7 °C 
Sometimes short-term rains Svaty Tomas  +7 °C 
Sometimes short-term rains Boletice  +7 °C 
Sometimes short-term rains Bohdalovice  +7 °C 
Sometimes short-term rains Větřní  +7 °C 
Sometimes short-term rains Kajov  +7 °C 
Sometimes short-term rains Lipno nad Vltavou  +7 °C 
Sometimes short-term rains Nova Pec  +6 °C 
Sometimes short-term rains Aigen im Muehlkreis  +7 °C 
Sometimes short-term rains Hintenberg  +7 °C 
Sometimes short-term rains Chvalsiny  +7 °C 
Sometimes short-term rains Schlaegl  +7 °C 
Sometimes short-term rains Ulrichsberg  +7 °C 
Sometimes short-term rains Freundorf  +7 °C 
Sometimes short-term rains Loucovice  +7 °C 
Sometimes short-term rains Český Krumlov  +7 °C 
Sometimes short-term rains Klaffer am Hochficht  +7 °C 
Sometimes short-term rains Schoenegg  +7 °C 
Sometimes short-term rains Pridoli  +7 °C 
Sometimes short-term rains Haslach an der Muehl  +8 °C 
Sometimes short-term rains Berg bei Rohrbach  +8 °C 
Sometimes short-term rains Julbach  +7 °C 
Sometimes short-term rains Ktis  +7 °C 
Sometimes short-term rains Piberschlag  +7 °C 
Sometimes short-term rains Vyssi Brod  +7 °C 
Sometimes short-term rains Rohrbach  +8 °C 
Sometimes short-term rains Rozmital na Sumave  +7 °C 
Sometimes short-term rains Srnin  +7 °C 
Sometimes short-term rains Rozmberk nad Vltavou  +7 °C 
Sometimes short-term rains Sedlice  +7 °C 
Sometimes short-term rains Helfenberg  +7 °C 
Sometimes short-term rains Mirkovice  +7 °C 
Sometimes short-term rains Vorderweissenbach  +7 °C 
Sometimes short-term rains Stumpten  +7 °C 
Sometimes short-term rains Zubcice  +7 °C 
Sometimes short-term rains Brloh  +7 °C 
Sometimes short-term rains Holubov  +7 °C 
Sometimes short-term rains Zlata Koruna  +7 °C 
Sometimes short-term rains Kremze  +7 °C 
Sometimes short-term rains Breitenberg  +7 °C 
Sometimes short-term rains Bujanov  +7 °C 
Sometimes short-term rains Stritez  +7 °C 

Temperature trend on the chart

DateTemperature,°C111518171491381013131289656986476710117589111312781114171614913911141410810MaximumAverageMinimumat nightin the morningby dayin the evening18.519.520.521.522.523.524.52.557.51012.51517.520

Additional data

Country:Czech Republic
Telephone country code:+420
Location:South Bohemian Region
District:Cesky Keumlov
The name of the city or village:Cerna v Posumavi
Time zone:Europe/Prague, GMT 2. Summertime (plus one hour)
Coordinates:Latitude: 48.738; Longitude: 14.1105;
Aliases (In other languages):English: Cerna v PosumaviРусский: ЧернаУкраїнська: Черна
 
Cherna, Schwarzbach an der Moldau, Černá v Pošumaví
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Weather in Cerna v Posumavi for a week

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Power systems: Weak power grid fluctuations can occur.

Spacecraft operations: Minor impact on satellite operations possible.

Other systems: Migratory animals are affected at this and higher levels; aurora is commonly visible at high latitudes (northern Michigan and Maine).
Protection from UV radiation from the Sun is necessary. A UV index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure. Stay in shade near midday when the sun is strongest. If outdoors, wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On land:
The thin branches and leaves on the trees fluctuate continuously; wind extends light flag.
At Sea:
Light and short waves are clearly visible at sea. Foam of glassy appearance. Perhaps scattered white horses.
Protection from UV radiation from the Sun is necessary. A UV index reading of 6 to 7 means high risk of harm from unprotected sun exposure. Protection against skin and eye damage is needed. Reduce time in the sun between 10 a.m. and 4 p.m. If outdoors, seek shade and wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On land:
There is a light continuous stream of wind that is felt by the face; leaves rustle; ordinary vanes moved by wind.
At Sea:
Weak and short waves in the sea, still short, but more pronounced. Crests have a glassy appearance and do not break.
On land:
Direction of wind shown by smoke drift, but not by wind vanes.
At Sea:
There are very weak waves at sea. Ripples with the appearance of scales are formed, but without foam crests.
On land:
The wind picks up dust and small pieces of paper; small branches are moved.
At Sea:
The sea is moderately rough. Waves appear in the form of elongated ridges, some of which are overturned; fairly frequent white horses.