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Monthly climate in Sommerland, Germany

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sommerland features a oceanic climate (Cfb). Temperatures typically range between 3 °C (38 °F) and 18 °C (65 °F) through the year, but rarely can drop to -12 °C (11 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 816 mm (32.1 inches) and receives 150 rainy days on the 1 mm (0.04 inches) threshold annually. Sommerland enjoys an average of 3319 hours of sunshine throughout the year, and daylight varies from 7 hours 30 minutes to 16 hours 58 minutes per day.

Monthly average temperatures in Sommerland, Germany

The warmest months in Sommerland are June, July and August, with daily mean temperatures ranging from 18 to 18 °C (64 - 65 °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, Sommerland experiences 22 days above 25 °C (77.0 °F) and 37 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sommerland. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		17°C
(64°F)		19°C
(67°F)		26°C
(79°F)		31°C
(87°F)		33°C
(92°F)		34°C
(94°F)		35°C
(95°F)		30°C
(86°F)		26°C
(79°F)		19°C
(66°F)		12°C
(54°F)
Mean maximum11°C
(52°F)		13°C
(56°F)		17°C
(63°F)		22°C
(72°F)		26°C
(79°F)		28°C
(82°F)		29°C
(85°F)		30°C
(87°F)		27°C
(81°F)		21°C
(70°F)		15°C
(59°F)		11°C
(52°F)
Average high5°C
(41°F)		6°C
(43°F)		9°C
(48°F)		13°C
(55°F)		17°C
(63°F)		22°C
(72°F)		22°C
(72°F)		23°C
(73°F)		19°C
(66°F)		14°C
(58°F)		9°C
(48°F)		6°C
(43°F)
Daily mean3°C
(38°F)		3°C
(38°F)		5°C
(42°F)		8°C
(48°F)		13°C
(55°F)		18°C
(64°F)		18°C
(64°F)		18°C
(65°F)		15°C
(59°F)		11°C
(53°F)		7°C
(44°F)		4°C
(40°F)
Average low1°C
(35°F)		1°C
(34°F)		2°C
(35°F)		4°C
(39°F)		8°C
(47°F)		13°C
(56°F)		14°C
(57°F)		14°C
(57°F)		11°C
(52°F)		9°C
(48°F)		5°C
(41°F)		3°C
(37°F)
Mean minimum-5°C
(23°F)		-5°C
(23°F)		-4°C
(25°F)		-2°C
(29°F)		1°C
(34°F)		8°C
(46°F)		9°C
(49°F)		9°C
(48°F)		6°C
(42°F)		1°C
(34°F)		-1°C
(31°F)		-4°C
(26°F)
Minimum-10°C
(15°F)		-12°C
(11°F)		-12°C
(11°F)		-3°C
(27°F)		-1°C
(31°F)		7°C
(44°F)		8°C
(47°F)		6°C
(44°F)		2°C
(36°F)		-2°C
(29°F)		-3°C
(28°F)		-10°C
(14°F)

Compare climate in Sommerland with other places

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

Monthly average precipitation in Sommerland, Germany

Sommerland usually has the most precipitation in May, July and October, with an average of 13 rainy days and 84 mm (3.3 inches) of precipitation per month. The driest months in Sommerland are April, September and November. On average, 52 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sommerland. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)66 (2.6)61 (2.4)67 (2.7)44 (1.7)77 (3.0)68 (2.7)85 (3.3)73 (2.9)57 (2.2)91 (3.6)55 (2.2)73 (2.9)
Average precipitation days (≥ 1 mm)121112101312131411151215

Monthly sunshine hours in Sommerland, Germany

The sunniest months in Sommerland are May, June and July, when the sun shines an average of 13 hours 16 minutes a day. Least sunny months in Sommerland: January, November and December receive an average of 3 hours 57 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sommerland. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours100180258352399409413385311246159103
Mean daily daylight hours8h 3m9h 47m11h 54m14h 3m15h 57m16h 58m16h 26m14h 43m12h 37m10h 29m8h 33m7h 30m

Solar UV radiation in Sommerland, Germany

Sommerland 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 Sommerland UV Index data.

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