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Monthly climate in Schwalmstadt, Germany

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Schwalmstadt features a oceanic climate (Cfb). Temperatures typically range between 2 °C (35 °F) and 19 °C (66 °F) through the year, but rarely can drop to -21 °C (-6 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 701 mm (27.6 inches) and receives 138 rainy days on the 1 mm (0.04 inches) threshold annually. Schwalmstadt enjoys an average of 3195 hours of sunshine throughout the year, and daylight varies from 7 hours 58 minutes to 16 hours 27 minutes per day.

Monthly average temperatures in Schwalmstadt, Germany

The warmest months in Schwalmstadt are June, July and August, with daily mean temperatures ranging from 18 to 19 °C (64 - 66 °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, Schwalmstadt experiences 27 days above 25 °C (77.0 °F) and 57 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Schwalmstadt. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum12°C
(54°F)		17°C
(64°F)		21°C
(70°F)		26°C
(78°F)		30°C
(87°F)		33°C
(91°F)		36°C
(97°F)		34°C
(93°F)		31°C
(87°F)		25°C
(77°F)		19°C
(67°F)		14°C
(57°F)
Mean maximum11°C
(51°F)		13°C
(56°F)		18°C
(64°F)		22°C
(73°F)		26°C
(79°F)		28°C
(83°F)		30°C
(87°F)		30°C
(87°F)		27°C
(82°F)		21°C
(71°F)		16°C
(61°F)		12°C
(54°F)
Average high4°C
(39°F)		6°C
(43°F)		9°C
(49°F)		13°C
(57°F)		17°C
(63°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		19°C
(67°F)		14°C
(57°F)		8°C
(46°F)		5°C
(41°F)
Daily mean2°C
(35°F)		3°C
(37°F)		5°C
(42°F)		9°C
(48°F)		13°C
(55°F)		18°C
(64°F)		18°C
(65°F)		19°C
(66°F)		14°C
(58°F)		10°C
(51°F)		5°C
(42°F)		3°C
(38°F)
Average low-0°C
(32°F)		-0°C
(32°F)		1°C
(34°F)		4°C
(39°F)		8°C
(46°F)		13°C
(55°F)		13°C
(56°F)		14°C
(57°F)		10°C
(50°F)		7°C
(45°F)		3°C
(38°F)		1°C
(35°F)
Mean minimum-5°C
(23°F)		-7°C
(19°F)		-5°C
(24°F)		-3°C
(27°F)		1°C
(34°F)		7°C
(44°F)		8°C
(47°F)		8°C
(46°F)		4°C
(39°F)		2°C
(35°F)		-2°C
(28°F)		-5°C
(24°F)
Minimum-11°C
(13°F)		-21°C
(-6°F)		-11°C
(12°F)		-4°C
(26°F)		-1°C
(30°F)		4°C
(40°F)		7°C
(45°F)		6°C
(44°F)		1°C
(34°F)		-1°C
(31°F)		-3°C
(26°F)		-7°C
(20°F)

Compare climate in Schwalmstadt with other places

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

Monthly average precipitation in Schwalmstadt, Germany

Schwalmstadt usually has the most precipitation in July, August and December, with an average of 13 rainy days and 73 mm (2.9 inches) of precipitation per month. The driest months in Schwalmstadt are April, September and November. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Schwalmstadt. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)57 (2.3)56 (2.2)62 (2.4)38 (1.5)65 (2.5)65 (2.6)75 (3.0)69 (2.7)44 (1.7)55 (2.2)41 (1.6)75 (2.9)
Average precipitation days (≥ 1 mm)1111139111210139131016

Monthly sunshine hours in Schwalmstadt, Germany

The sunniest months in Schwalmstadt are May, June and July, when the sun shines an average of 12 hours 40 minutes a day. Least sunny months in Schwalmstadt: January, November and December receive an average of 3 hours 44 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Schwalmstadt. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours87186246339380385399375309229155102
Mean daily daylight hours8h 27m10h 0m11h 55m13h 52m15h 34m16h 27m15h 59m14h 27m12h 34m10h 38m8h 53m7h 58m

Solar UV radiation in Schwalmstadt, Germany

Schwalmstadt 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 Schwalmstadt UV Index data.

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