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Monthly climate in Hain-Gruendau, Germany

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Hain-Gruendau features a oceanic climate (Cfb). Temperatures typically range between 2 °C (35 °F) and 19 °C (67 °F) through the year, but rarely can drop to -14 °C (7 °F) or can rise to as high as 37 °C (100 °F). The average annual precipitation amounts to about 887 mm (34.9 inches) and receives 144 rainy days on the 1 mm (0.04 inches) threshold annually. Hain-Gruendau enjoys an average of 3335 hours of sunshine throughout the year, and daylight varies from 8 hours 6 minutes to 16 hours 18 minutes per day.

Monthly average temperatures in Hain-Gruendau, Germany

The warmest months in Hain-Gruendau 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 3 °C (35 - 38 °F) throughout the day. On average each year, Hain-Gruendau experiences 35 days above 25 °C (77.0 °F) and 56 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hain-Gruendau. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum12°C
(54°F)		17°C
(63°F)		21°C
(71°F)		26°C
(79°F)		31°C
(87°F)		34°C
(93°F)		37°C
(100°F)		35°C
(95°F)		31°C
(88°F)		24°C
(76°F)		20°C
(68°F)		14°C
(57°F)
Mean maximum11°C
(51°F)		14°C
(57°F)		18°C
(65°F)		23°C
(74°F)		27°C
(81°F)		29°C
(84°F)		31°C
(89°F)		32°C
(89°F)		28°C
(82°F)		22°C
(71°F)		16°C
(62°F)		12°C
(54°F)
Average high4°C
(39°F)		6°C
(43°F)		10°C
(50°F)		14°C
(58°F)		18°C
(65°F)		23°C
(74°F)		24°C
(76°F)		24°C
(76°F)		20°C
(68°F)		14°C
(58°F)		8°C
(46°F)		5°C
(41°F)
Daily mean2°C
(35°F)		3°C
(37°F)		6°C
(42°F)		10°C
(49°F)		13°C
(56°F)		19°C
(66°F)		19°C
(67°F)		19°C
(67°F)		15°C
(59°F)		11°C
(51°F)		5°C
(42°F)		3°C
(38°F)
Average low-1°C
(31°F)		-0°C
(32°F)		2°C
(35°F)		5°C
(40°F)		9°C
(48°F)		14°C
(57°F)		14°C
(58°F)		15°C
(59°F)		10°C
(51°F)		7°C
(46°F)		3°C
(38°F)		1°C
(34°F)
Mean minimum-7°C
(20°F)		-7°C
(20°F)		-5°C
(24°F)		-3°C
(27°F)		1°C
(34°F)		7°C
(46°F)		9°C
(49°F)		9°C
(48°F)		4°C
(40°F)		2°C
(36°F)		-2°C
(28°F)		-5°C
(24°F)
Minimum-14°C
(8°F)		-14°C
(7°F)		-12°C
(11°F)		-5°C
(24°F)		-0°C
(32°F)		6°C
(43°F)		7°C
(45°F)		6°C
(43°F)		2°C
(37°F)		0°C
(33°F)		-3°C
(26°F)		-6°C
(21°F)

Compare climate in Hain-Gruendau with other places

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

Monthly average precipitation in Hain-Gruendau, Germany

Hain-Gruendau usually has the most precipitation in March, May and December, with an average of 15 rainy days and 98 mm (3.9 inches) of precipitation per month. The driest months in Hain-Gruendau are April, September and November. On average, 51 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hain-Gruendau. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)81 (3.2)72 (2.8)92 (3.6)44 (1.7)82 (3.2)77 (3.0)73 (2.9)65 (2.6)51 (2.0)72 (2.8)59 (2.3)121 (4.8)
Average precipitation days (≥ 1 mm)1312158121110129131118

Monthly sunshine hours in Hain-Gruendau, Germany

The sunniest months in Hain-Gruendau are May, June and July, when the sun shines an average of 12 hours 57 minutes a day. Least sunny months in Hain-Gruendau: January, November and December receive an average of 4 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hain-Gruendau. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours98201266343385392413382321246167115
Mean daily daylight hours8h 34m10h 4m11h 55m13h 49m15h 27m16h 18m15h 51m14h 23m12h 33m10h 40m8h 59m8h 6m

Solar UV radiation in Hain-Gruendau, Germany

Hain-Gruendau 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 Hain-Gruendau UV Index data.

Average daily maximum UV levels by month for Hain-Gruendau. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)224578875421