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Monthly climate in Groeningen, Germany

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Groeningen features a oceanic climate (Cfb). Temperatures typically range between 2 °C (37 °F) and 19 °C (67 °F) through the year, but rarely can drop to -17 °C (1 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 621 mm (24.5 inches) and receives 123 rainy days on the 1 mm (0.04 inches) threshold annually. Groeningen enjoys an average of 3334 hours of sunshine throughout the year, and daylight varies from 7 hours 49 minutes to 16 hours 36 minutes per day.

Monthly average temperatures in Groeningen, Germany

The warmest months in Groeningen are June, July and August, with daily mean temperatures ranging from 19 to 19 °C (66 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 4 °C (37 - 39 °F) throughout the day. On average each year, Groeningen experiences 34 days above 25 °C (77.0 °F) and 50 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Groeningen. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		19°C
(66°F)		22°C
(71°F)		27°C
(80°F)		31°C
(87°F)		33°C
(92°F)		35°C
(95°F)		35°C
(95°F)		32°C
(90°F)		26°C
(78°F)		20°C
(69°F)		14°C
(57°F)
Mean maximum12°C
(54°F)		15°C
(59°F)		18°C
(65°F)		23°C
(75°F)		27°C
(81°F)		29°C
(84°F)		31°C
(88°F)		32°C
(90°F)		29°C
(84°F)		22°C
(73°F)		17°C
(63°F)		13°C
(55°F)
Average high4°C
(40°F)		6°C
(44°F)		9°C
(49°F)		14°C
(57°F)		18°C
(64°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		20°C
(68°F)		15°C
(59°F)		9°C
(48°F)		6°C
(43°F)
Daily mean2°C
(37°F)		3°C
(38°F)		5°C
(42°F)		9°C
(48°F)		13°C
(56°F)		19°C
(66°F)		19°C
(66°F)		19°C
(67°F)		15°C
(59°F)		11°C
(53°F)		6°C
(43°F)		4°C
(39°F)
Average low0°C
(33°F)		0°C
(33°F)		1°C
(35°F)		4°C
(40°F)		8°C
(47°F)		13°C
(56°F)		14°C
(57°F)		14°C
(58°F)		10°C
(51°F)		8°C
(47°F)		4°C
(39°F)		2°C
(35°F)
Mean minimum-6°C
(22°F)		-7°C
(20°F)		-5°C
(24°F)		-3°C
(26°F)		1°C
(34°F)		7°C
(45°F)		9°C
(48°F)		8°C
(47°F)		4°C
(40°F)		2°C
(35°F)		-2°C
(29°F)		-5°C
(24°F)
Minimum-11°C
(13°F)		-17°C
(1°F)		-12°C
(11°F)		-5°C
(24°F)		-1°C
(31°F)		4°C
(39°F)		8°C
(46°F)		7°C
(45°F)		2°C
(36°F)		-2°C
(29°F)		-5°C
(24°F)		-12°C
(10°F)

Compare climate in Groeningen with other places

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

Monthly average precipitation in Groeningen, Germany

Groeningen usually has the most precipitation in May, June and July, with an average of 10 rainy days and 64 mm (2.5 inches) of precipitation per month. The driest months in Groeningen are February, April and November. On average, 40 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Groeningen. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)47 (1.8)47 (1.8)49 (1.9)33 (1.3)60 (2.4)64 (2.5)67 (2.6)59 (2.3)52 (2.0)51 (2.0)39 (1.5)53 (2.1)
Average precipitation days (≥ 1 mm)111112811101010711913

Monthly sunshine hours in Groeningen, Germany

The sunniest months in Groeningen are May, June and July, when the sun shines an average of 12 hours 52 minutes a day. Least sunny months in Groeningen: January, November and December receive an average of 4 hours 21 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Groeningen. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours101188266340380404400379317256169129
Mean daily daylight hours8h 20m9h 56m11h 54m13h 55m15h 41m16h 36m16h 7m14h 32m12h 35m10h 35m8h 47m7h 49m

Solar UV radiation in Groeningen, Germany

Groeningen 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 Groeningen UV Index data.

Average daily maximum UV levels by month for Groeningen. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124578876321