Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Cerna v Posumavi features a oceanic climate (Cfb).Temperatures typically range between -2 °C (29 °F) and 18 °C (64 °F) through the year, but rarely can drop to -20 °C (-3 °F) or can rise to as high as 33 °C (91 °F).The average annual precipitation amounts to about 992 mm (39.0 inches) and receives 156 rainy days on the 1 mm (0.04 inches) threshold annually.Cerna v Posumavi enjoys an average of 3470 hours of sunshine throughout the year, and daylight varies from 8 hours 20 minutes to 16 hours 3 minutes per day.
The warmest months in Cerna v Posumavi are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (63 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 0 °C (29 - 32 °F) throughout the day. On average each year, Cerna v Posumavi experiences 22 days above 25 °C (77.0 °F) and 107 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 10°C (50°F) | 15°C (59°F) | 19°C (67°F) | 25°C (77°F) | 28°C (83°F) | 32°C (90°F) | 32°C (89°F) | 33°C (91°F) | 27°C (82°F) | 21°C (70°F) | 16°C (61°F) | 11°C (53°F) |
Mean maximum | 6°C (43°F) | 11°C (52°F) | 16°C (61°F) | 22°C (71°F) | 24°C (76°F) | 27°C (82°F) | 29°C (84°F) | 30°C (86°F) | 26°C (79°F) | 20°C (68°F) | 13°C (56°F) | 9°C (48°F) |
Average high | 0°C (33°F) | 3°C (38°F) | 7°C (44°F) | 12°C (54°F) | 16°C (61°F) | 22°C (71°F) | 22°C (72°F) | 22°C (73°F) | 17°C (64°F) | 12°C (55°F) | 6°C (42°F) | 2°C (36°F) |
Daily mean | -2°C (29°F) | -0°C (32°F) | 3°C (37°F) | 7°C (46°F) | 11°C (53°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 13°C (56°F) | 9°C (48°F) | 3°C (38°F) | -0°C (32°F) |
Average low | -5°C (24°F) | -3°C (27°F) | -1°C (30°F) | 2°C (37°F) | 7°C (44°F) | 12°C (53°F) | 12°C (54°F) | 13°C (56°F) | 9°C (49°F) | 5°C (42°F) | 1°C (34°F) | -2°C (28°F) |
Mean minimum | -11°C (12°F) | -10°C (14°F) | -9°C (16°F) | -5°C (23°F) | -0°C (32°F) | 5°C (41°F) | 7°C (46°F) | 7°C (45°F) | 3°C (37°F) | -1°C (31°F) | -6°C (22°F) | -9°C (15°F) |
Minimum | -19°C (-2°F) | -17°C (1°F) | -20°C (-3°F) | -10°C (14°F) | -6°C (22°F) | 2°C (36°F) | 6°C (43°F) | 6°C (44°F) | -1°C (31°F) | -3°C (27°F) | -11°C (12°F) | -12°C (11°F) |
Compare temperature, precipitation, sunshine, UV index in Cerna v Posumavi, Jihočeský kraj, Czech Republic with other places around the world.
Cerna v Posumavi usually has the most precipitation in May, June and August, with an average of 15 rainy days and 122 mm (4.8 inches) of precipitation per month.The driest months in Cerna v Posumavi are February, April and November. On average, 52 mm (2.0 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 69 (2.7) | 56 (2.2) | 63 (2.5) | 50 (1.9) | 124 (4.9) | 126 (5.0) | 112 (4.4) | 118 (4.6) | 83 (3.3) | 62 (2.4) | 50 (2.0) | 81 (3.2) |
Average precipitation days (≥ 1 mm) | 11 | 12 | 12 | 10 | 17 | 15 | 15 | 14 | 13 | 12 | 10 | 15 |
The sunniest months in Cerna v Posumavi are June, July and August, when the sun shines an average of 13 hours 6 minutes a day.Least sunny months in Cerna v Posumavi: January, November and December receive an average of 5 hours 12 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 128 | 219 | 288 | 342 | 363 | 398 | 426 | 381 | 303 | 267 | 202 | 148 |
Mean daily daylight hours | 8h 46m | 10h 10m | 11h 55m | 13h 43m | 15h 15m | 16h 3m | 15h 38m | 14h 15m | 12h 32m | 10h 45m | 9h 10m | 8h 20m |
Cerna v Posumavi experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure.January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Cerna v Posumavi UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |