Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Caslav features a oceanic climate (Cfb).Temperatures typically range between 1 °C (33 °F) and 20 °C (69 °F) through the year, but rarely can drop to -19 °C (-1 °F) or can rise to as high as 36 °C (96 °F).The average annual precipitation amounts to about 764 mm (30.1 inches) and receives 133 rainy days on the 1 mm (0.04 inches) threshold annually.Caslav enjoys an average of 3436 hours of sunshine throughout the year, and daylight varies from 8 hours 8 minutes to 16 hours 17 minutes per day.
The warmest months in Caslav are June, July and August, with daily mean temperatures ranging from 19 to 20 °C (67 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 2 °C (33 - 36 °F) throughout the day. On average each year, Caslav experiences 44 days above 25 °C (77.0 °F) and 68 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 13°C (56°F) | 15°C (60°F) | 21°C (69°F) | 27°C (81°F) | 31°C (88°F) | 35°C (96°F) | 36°C (96°F) | 34°C (94°F) | 31°C (88°F) | 23°C (75°F) | 18°C (64°F) | 11°C (53°F) |
Mean maximum | 10°C (50°F) | 13°C (55°F) | 18°C (66°F) | 24°C (75°F) | 27°C (82°F) | 30°C (86°F) | 32°C (90°F) | 32°C (90°F) | 29°C (84°F) | 23°C (73°F) | 15°C (59°F) | 11°C (51°F) |
Average high | 3°C (37°F) | 5°C (42°F) | 9°C (48°F) | 14°C (58°F) | 18°C (65°F) | 24°C (76°F) | 25°C (77°F) | 25°C (78°F) | 20°C (68°F) | 15°C (59°F) | 8°C (47°F) | 4°C (40°F) |
Daily mean | 1°C (33°F) | 2°C (36°F) | 5°C (41°F) | 9°C (49°F) | 14°C (57°F) | 19°C (67°F) | 20°C (68°F) | 20°C (69°F) | 15°C (60°F) | 11°C (51°F) | 6°C (43°F) | 2°C (36°F) |
Average low | -2°C (29°F) | -1°C (30°F) | 1°C (33°F) | 4°C (40°F) | 9°C (48°F) | 14°C (57°F) | 14°C (58°F) | 15°C (59°F) | 11°C (52°F) | 7°C (45°F) | 4°C (39°F) | 0°C (33°F) |
Mean minimum | -7°C (20°F) | -9°C (17°F) | -6°C (22°F) | -2°C (29°F) | 2°C (37°F) | 8°C (46°F) | 9°C (48°F) | 8°C (48°F) | 4°C (40°F) | 1°C (33°F) | -3°C (27°F) | -5°C (23°F) |
Minimum | -12°C (11°F) | -19°C (-1°F) | -13°C (9°F) | -6°C (21°F) | -1°C (31°F) | 5°C (41°F) | 6°C (43°F) | 7°C (45°F) | -0°C (32°F) | -2°C (29°F) | -7°C (20°F) | -9°C (17°F) |
Compare temperature, precipitation, sunshine, UV index in Caslav, Central Bohemia, Czech Republic with other places around the world.
Caslav usually has the most precipitation in May, June and August, with an average of 13 rainy days and 85 mm (3.3 inches) of precipitation per month.The driest months in Caslav are January, April and November. On average, 42 mm (1.7 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 43 (1.7) | 52 (2.0) | 51 (2.0) | 40 (1.6) | 86 (3.4) | 79 (3.1) | 78 (3.1) | 89 (3.5) | 77 (3.0) | 71 (2.8) | 43 (1.7) | 56 (2.2) |
Average precipitation days (≥ 1 mm) | 10 | 10 | 11 | 9 | 15 | 12 | 13 | 12 | 10 | 9 | 9 | 13 |
The sunniest months in Caslav are May, June and July, when the sun shines an average of 13 hours 16 minutes a day.Least sunny months in Caslav: January, November and December receive an average of 4 hours 47 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 123 | 207 | 283 | 331 | 383 | 405 | 433 | 382 | 309 | 258 | 177 | 139 |
Mean daily daylight hours | 8h 36m | 10h 4m | 11h 55m | 13h 48m | 15h 26m | 16h 17m | 15h 50m | 14h 22m | 12h 33m | 10h 41m | 9h 1m | 8h 8m |
Caslav experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 8, which corresponds to the High / Very High category of sun exposure.January, February 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 Caslav UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |