nomadseason

Monthly climate in Grossensee, Germany

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Grossensee 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 (4 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 749 mm (29.5 inches) and receives 138 rainy days on the 1 mm (0.04 inches) threshold annually. Grossensee enjoys an average of 3311 hours of sunshine throughout the year, and daylight varies from 7 hours 32 minutes to 16 hours 55 minutes per day.

Monthly average temperatures in Grossensee, Germany

The warmest months in Grossensee 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 (38 - 40 °F) throughout the day. On average each year, Grossensee experiences 27 days above 25 °C (77.0 °F) and 42 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Grossensee. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		18°C
(64°F)		20°C
(69°F)		27°C
(80°F)		31°C
(88°F)		34°C
(93°F)		35°C
(95°F)		35°C
(96°F)		31°C
(88°F)		27°C
(81°F)		19°C
(67°F)		12°C
(54°F)
Mean maximum11°C
(53°F)		14°C
(57°F)		17°C
(63°F)		23°C
(73°F)		26°C
(80°F)		28°C
(83°F)		30°C
(86°F)		31°C
(88°F)		28°C
(82°F)		22°C
(72°F)		16°C
(60°F)		11°C
(53°F)
Average high5°C
(41°F)		6°C
(43°F)		9°C
(48°F)		13°C
(56°F)		18°C
(64°F)		23°C
(74°F)		23°C
(73°F)		23°C
(74°F)		19°C
(67°F)		15°C
(59°F)		9°C
(48°F)		6°C
(42°F)
Daily mean3°C
(38°F)		3°C
(38°F)		5°C
(41°F)		9°C
(48°F)		13°C
(56°F)		18°C
(65°F)		18°C
(65°F)		19°C
(66°F)		15°C
(59°F)		11°C
(53°F)		7°C
(44°F)		4°C
(40°F)
Average low1°C
(34°F)		1°C
(33°F)		1°C
(35°F)		4°C
(39°F)		8°C
(47°F)		13°C
(56°F)		14°C
(57°F)		14°C
(58°F)		11°C
(51°F)		8°C
(47°F)		5°C
(40°F)		2°C
(36°F)
Mean minimum-5°C
(23°F)		-6°C
(21°F)		-5°C
(24°F)		-2°C
(28°F)		1°C
(34°F)		8°C
(46°F)		9°C
(48°F)		9°C
(48°F)		5°C
(41°F)		1°C
(35°F)		-1°C
(30°F)		-3°C
(26°F)
Minimum-11°C
(12°F)		-14°C
(7°F)		-16°C
(4°F)		-3°C
(27°F)		-1°C
(30°F)		6°C
(43°F)		7°C
(45°F)		6°C
(44°F)		1°C
(35°F)		-3°C
(28°F)		-3°C
(26°F)		-11°C
(13°F)

Compare climate in Grossensee with other places

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

Monthly average precipitation in Grossensee, Germany

Grossensee usually has the most precipitation in July, August and October, with an average of 13 rainy days and 76 mm (3.0 inches) of precipitation per month. The driest months in Grossensee are April, September and November. On average, 48 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Grossensee. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)61 (2.4)54 (2.1)62 (2.5)44 (1.7)65 (2.5)67 (2.6)82 (3.2)72 (2.9)51 (2.0)72 (2.8)50 (2.0)68 (2.7)
Average precipitation days (≥ 1 mm)11111191311121310141013

Monthly sunshine hours in Grossensee, Germany

The sunniest months in Grossensee are May, June and July, when the sun shines an average of 13 hours 18 minutes a day. Least sunny months in Grossensee: January, November and December receive an average of 3 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Grossensee. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours98180257353400409414385310247151103
Mean daily daylight hours8h 5m9h 48m11h 54m14h 2m15h 55m16h 55m16h 23m14h 41m12h 37m10h 30m8h 35m7h 32m

Solar UV radiation in Grossensee, Germany

Grossensee experiences the highest level of ultraviolet (UV) radiation in May, June 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 Grossensee UV Index data.

Average daily maximum UV levels by month for Grossensee. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)123578775321