Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Wetter features a oceanic climate (Cfb).Temperatures typically range between 3 °C (38 °F) and 19 °C (66 °F) through the year, but rarely can drop to -16 °C (3 °F) or can rise to as high as 38 °C (100 °F).The average annual precipitation amounts to about 933 mm (36.7 inches) and receives 161 rainy days on the 1 mm (0.04 inches) threshold annually.Wetter enjoys an average of 3280 hours of sunshine throughout the year, and daylight varies from 7 hours 53 minutes to 16 hours 33 minutes per day.
The warmest months in Wetter are June, July and August, with daily mean temperatures ranging from 18 to 19 °C (66 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 5 °C (38 - 40 °F) throughout the day. On average each year, Wetter experiences 30 days above 25 °C (77.0 °F) and 37 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 14°C (57°F) | 20°C (67°F) | 22°C (72°F) | 28°C (82°F) | 33°C (91°F) | 35°C (95°F) | 38°C (100°F) | 36°C (97°F) | 31°C (88°F) | 26°C (80°F) | 19°C (67°F) | 15°C (59°F) |
Mean maximum | 12°C (53°F) | 15°C (60°F) | 19°C (66°F) | 24°C (76°F) | 27°C (82°F) | 29°C (85°F) | 31°C (88°F) | 31°C (88°F) | 29°C (84°F) | 22°C (72°F) | 16°C (62°F) | 13°C (56°F) |
Average high | 5°C (41°F) | 7°C (45°F) | 10°C (51°F) | 14°C (58°F) | 18°C (65°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 19°C (67°F) | 15°C (59°F) | 9°C (49°F) | 6°C (44°F) |
Daily mean | 3°C (38°F) | 4°C (40°F) | 6°C (44°F) | 10°C (50°F) | 13°C (56°F) | 18°C (66°F) | 19°C (66°F) | 19°C (66°F) | 15°C (59°F) | 12°C (53°F) | 7°C (44°F) | 5°C (40°F) |
Average low | 1°C (34°F) | 1°C (35°F) | 3°C (37°F) | 5°C (41°F) | 9°C (48°F) | 14°C (57°F) | 14°C (58°F) | 15°C (58°F) | 11°C (51°F) | 9°C (48°F) | 4°C (40°F) | 3°C (37°F) |
Mean minimum | -4°C (24°F) | -5°C (23°F) | -4°C (26°F) | -2°C (28°F) | 2°C (36°F) | 8°C (46°F) | 9°C (48°F) | 9°C (48°F) | 5°C (41°F) | 2°C (36°F) | -2°C (29°F) | -4°C (25°F) |
Minimum | -9°C (16°F) | -16°C (3°F) | -9°C (16°F) | -4°C (25°F) | 0°C (33°F) | 6°C (43°F) | 8°C (47°F) | 7°C (46°F) | 1°C (35°F) | 0°C (33°F) | -5°C (23°F) | -7°C (20°F) |
Compare temperature, precipitation, sunshine, UV index in Wetter, North Rhine-Westphalia, Germany with other places around the world.
Wetter usually has the most precipitation in July, October and December, with an average of 16 rainy days and 99 mm (3.9 inches) of precipitation per month.The driest months in Wetter are April, September and November. On average, 56 mm (2.2 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 78 (3.1) | 84 (3.3) | 85 (3.4) | 39 (1.6) | 73 (2.9) | 70 (2.7) | 98 (3.9) | 82 (3.2) | 68 (2.7) | 95 (3.7) | 59 (2.3) | 104 (4.1) |
Average precipitation days (≥ 1 mm) | 14 | 13 | 15 | 9 | 13 | 10 | 14 | 15 | 11 | 15 | 13 | 19 |
The sunniest months in Wetter are May, June and July, when the sun shines an average of 12 hours 45 minutes a day.Least sunny months in Wetter: January, November and December receive an average of 4 hours 12 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 100 | 195 | 257 | 345 | 385 | 384 | 403 | 378 | 314 | 228 | 171 | 115 |
Mean daily daylight hours | 8h 23m | 9h 58m | 11h 54m | 13h 54m | 15h 38m | 16h 33m | 16h 4m | 14h 30m | 12h 35m | 10h 36m | 8h 50m | 7h 53m |
Wetter 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 Wetter UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 4 | 2 | 1 |