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Monthly climate in Helmsdorf, Germany

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Helmsdorf features a oceanic climate (Cfb). Temperatures typically range between 1 °C (35 °F) and 18 °C (65 °F) through the year, but rarely can drop to -20 °C (-4 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 724 mm (28.5 inches) and receives 138 rainy days on the 1 mm (0.04 inches) threshold annually. Helmsdorf enjoys an average of 3308 hours of sunshine throughout the year, and daylight varies from 7 hours 56 minutes to 16 hours 30 minutes per day.

Monthly average temperatures in Helmsdorf, Germany

The warmest months in Helmsdorf 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 1 to 3 °C (35 - 37 °F) throughout the day. On average each year, Helmsdorf experiences 25 days above 25 °C (77.0 °F) and 61 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Helmsdorf. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum12°C
(54°F)		18°C
(65°F)		21°C
(71°F)		26°C
(79°F)		29°C
(84°F)		32°C
(90°F)		35°C
(96°F)		35°C
(95°F)		30°C
(87°F)		25°C
(78°F)		19°C
(66°F)		13°C
(56°F)
Mean maximum11°C
(51°F)		13°C
(56°F)		18°C
(64°F)		23°C
(73°F)		25°C
(78°F)		28°C
(82°F)		30°C
(87°F)		31°C
(88°F)		27°C
(81°F)		22°C
(71°F)		16°C
(60°F)		12°C
(54°F)
Average high3°C
(38°F)		5°C
(42°F)		9°C
(48°F)		13°C
(56°F)		17°C
(62°F)		22°C
(72°F)		23°C
(73°F)		23°C
(74°F)		19°C
(66°F)		14°C
(57°F)		7°C
(46°F)		5°C
(41°F)
Daily mean1°C
(35°F)		2°C
(36°F)		5°C
(41°F)		8°C
(47°F)		12°C
(55°F)		18°C
(64°F)		18°C
(65°F)		18°C
(65°F)		14°C
(58°F)		10°C
(51°F)		5°C
(41°F)		3°C
(37°F)
Average low-1°C
(31°F)		-0°C
(31°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
(49°F)		7°C
(45°F)		3°C
(38°F)		1°C
(34°F)
Mean minimum-7°C
(20°F)		-8°C
(19°F)		-6°C
(22°F)		-3°C
(27°F)		1°C
(34°F)		7°C
(44°F)		8°C
(47°F)		8°C
(47°F)		4°C
(39°F)		2°C
(35°F)		-3°C
(28°F)		-5°C
(24°F)
Minimum-17°C
(2°F)		-20°C
(-4°F)		-13°C
(10°F)		-4°C
(24°F)		-0°C
(31°F)		3°C
(38°F)		7°C
(44°F)		7°C
(45°F)		1°C
(33°F)		-1°C
(31°F)		-4°C
(26°F)		-9°C
(16°F)

Compare climate in Helmsdorf with other places

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

Monthly average precipitation in Helmsdorf, Germany

Helmsdorf usually has the most precipitation in June, July and August, with an average of 11 rainy days and 74 mm (2.9 inches) of precipitation per month. The driest months in Helmsdorf are April, September and November. On average, 42 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Helmsdorf. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)56 (2.2)60 (2.3)62 (2.4)39 (1.5)72 (2.8)74 (2.9)73 (2.9)76 (3.0)48 (1.9)59 (2.3)39 (1.5)66 (2.6)
Average precipitation days (≥ 1 mm)1211139121110139131015

Monthly sunshine hours in Helmsdorf, Germany

The sunniest months in Helmsdorf are May, June and July, when the sun shines an average of 12 hours 51 minutes a day. Least sunny months in Helmsdorf: January, November and December receive an average of 4 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Helmsdorf. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours96194257342379397405379314250167123
Mean daily daylight hours8h 25m9h 59m11h 54m13h 53m15h 36m16h 30m16h 1m14h 28m12h 34m10h 37m8h 52m7h 56m

Solar UV radiation in Helmsdorf, Germany

Helmsdorf 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 Helmsdorf UV Index data.

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