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Monthly climate in Welver, Germany

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Welver features a oceanic climate (Cfb). Temperatures typically range between 3 °C (37 °F) and 19 °C (66 °F) through the year, but rarely can drop to -17 °C (1 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 902 mm (35.5 inches) and receives 161 rainy days on the 1 mm (0.04 inches) threshold annually. Welver enjoys an average of 3204 hours of sunshine throughout the year, and daylight varies from 7 hours 53 minutes to 16 hours 32 minutes per day.

Monthly average temperatures in Welver, Germany

The warmest months in Welver are June, July and August, with daily mean temperatures ranging from 18 to 19 °C (65 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 4 °C (37 - 40 °F) throughout the day. On average each year, Welver experiences 27 days above 25 °C (77.0 °F) and 41 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Welver. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(57°F)		19°C
(67°F)		22°C
(72°F)		27°C
(81°F)		32°C
(90°F)		34°C
(93°F)		37°C
(99°F)		35°C
(96°F)		30°C
(87°F)		26°C
(79°F)		19°C
(67°F)		14°C
(58°F)
Mean maximum11°C
(52°F)		15°C
(59°F)		18°C
(65°F)		24°C
(75°F)		27°C
(81°F)		28°C
(83°F)		31°C
(88°F)		31°C
(88°F)		28°C
(83°F)		22°C
(72°F)		16°C
(62°F)		13°C
(55°F)
Average high5°C
(41°F)		7°C
(44°F)		10°C
(50°F)		14°C
(57°F)		17°C
(64°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		19°C
(67°F)		15°C
(59°F)		9°C
(48°F)		6°C
(43°F)
Daily mean3°C
(37°F)		4°C
(39°F)		6°C
(43°F)		9°C
(49°F)		13°C
(56°F)		18°C
(65°F)		18°C
(66°F)		19°C
(66°F)		15°C
(59°F)		11°C
(53°F)		6°C
(44°F)		4°C
(40°F)
Average low1°C
(33°F)		1°C
(34°F)		2°C
(37°F)		5°C
(41°F)		8°C
(47°F)		13°C
(56°F)		14°C
(57°F)		14°C
(58°F)		10°C
(51°F)		9°C
(48°F)		4°C
(40°F)		2°C
(36°F)
Mean minimum-5°C
(23°F)		-6°C
(22°F)		-4°C
(25°F)		-3°C
(28°F)		2°C
(35°F)		7°C
(46°F)		9°C
(48°F)		8°C
(47°F)		5°C
(41°F)		2°C
(36°F)		-2°C
(29°F)		-4°C
(25°F)
Minimum-11°C
(12°F)		-17°C
(1°F)		-11°C
(13°F)		-4°C
(25°F)		-0°C
(32°F)		6°C
(42°F)		7°C
(45°F)		7°C
(46°F)		1°C
(33°F)		0°C
(32°F)		-4°C
(25°F)		-7°C
(20°F)

Compare climate in Welver with other places

Compare temperature, precipitation, sunshine, UV index in Welver, Germany with other places around the world.

Monthly average precipitation in Welver, Germany

Welver usually has the most precipitation in July, October and December, with an average of 15 rainy days and 91 mm (3.6 inches) of precipitation per month. The driest months in Welver are April, September and November. On average, 53 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Welver. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)80 (3.2)79 (3.1)83 (3.3)44 (1.8)76 (3.0)69 (2.7)90 (3.5)83 (3.3)60 (2.3)86 (3.4)55 (2.2)97 (3.8)
Average precipitation days (≥ 1 mm)131315101412131511151218

Monthly sunshine hours in Welver, Germany

The sunniest months in Welver are May, June and July, when the sun shines an average of 12 hours 37 minutes a day. Least sunny months in Welver: January, November and December receive an average of 3 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Welver. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours92189249343380381398374310220160102
Mean daily daylight hours8h 23m9h 58m11h 54m13h 54m15h 38m16h 32m16h 3m14h 30m12h 35m10h 36m8h 50m7h 53m

Solar UV radiation in Welver, Germany

Welver 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 Welver UV Index data.

Average daily maximum UV levels by month for Welver. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124578875421