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Monthly climate in Dettenhausen, Germany

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Dettenhausen features a oceanic climate (Cfb). Temperatures typically range between 1 °C (33 °F) and 19 °C (66 °F) through the year, but rarely can drop to -21 °C (-5 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 904 mm (35.6 inches) and receives 148 rainy days on the 1 mm (0.04 inches) threshold annually. Dettenhausen enjoys an average of 3482 hours of sunshine throughout the year, and daylight varies from 8 hours 22 minutes to 16 hours 1 minutes per day.

Monthly average temperatures in Dettenhausen, Germany

The warmest months in Dettenhausen 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 1 to 3 °C (33 - 37 °F) throughout the day. On average each year, Dettenhausen experiences 35 days above 25 °C (77.0 °F) and 75 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Dettenhausen. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		19°C
(67°F)		21°C
(71°F)		26°C
(79°F)		30°C
(86°F)		33°C
(91°F)		35°C
(95°F)		35°C
(95°F)		29°C
(85°F)		24°C
(76°F)		20°C
(68°F)		14°C
(57°F)
Mean maximum11°C
(52°F)		15°C
(60°F)		18°C
(65°F)		23°C
(74°F)		27°C
(80°F)		28°C
(83°F)		31°C
(88°F)		31°C
(88°F)		27°C
(81°F)		22°C
(72°F)		17°C
(62°F)		12°C
(54°F)
Average high3°C
(38°F)		7°C
(44°F)		10°C
(50°F)		14°C
(58°F)		17°C
(63°F)		23°C
(73°F)		24°C
(75°F)		24°C
(75°F)		20°C
(68°F)		15°C
(59°F)		8°C
(46°F)		5°C
(41°F)
Daily mean1°C
(33°F)		3°C
(37°F)		5°C
(41°F)		9°C
(48°F)		13°C
(55°F)		18°C
(64°F)		19°C
(66°F)		19°C
(66°F)		14°C
(58°F)		10°C
(50°F)		5°C
(40°F)		2°C
(37°F)
Average low-2°C
(29°F)		-0°C
(31°F)		1°C
(33°F)		3°C
(38°F)		8°C
(46°F)		12°C
(55°F)		13°C
(56°F)		14°C
(57°F)		10°C
(49°F)		6°C
(44°F)		2°C
(36°F)		0°C
(33°F)
Mean minimum-8°C
(17°F)		-9°C
(16°F)		-7°C
(20°F)		-4°C
(25°F)		1°C
(34°F)		6°C
(42°F)		8°C
(47°F)		8°C
(46°F)		3°C
(38°F)		0°C
(32°F)		-3°C
(27°F)		-5°C
(23°F)
Minimum-21°C
(-5°F)		-18°C
(1°F)		-21°C
(-5°F)		-6°C
(22°F)		-2°C
(29°F)		4°C
(40°F)		6°C
(43°F)		6°C
(42°F)		1°C
(34°F)		-2°C
(29°F)		-4°C
(26°F)		-7°C
(20°F)

Compare climate in Dettenhausen with other places

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

Monthly average precipitation in Dettenhausen, Germany

Dettenhausen usually has the most precipitation in May, June and December, with an average of 14 rainy days and 99 mm (3.9 inches) of precipitation per month. The driest months in Dettenhausen are April, September and November. On average, 50 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dettenhausen. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)79 (3.1)69 (2.7)79 (3.1)49 (1.9)96 (3.8)102 (4.0)78 (3.1)83 (3.3)49 (1.9)68 (2.7)52 (2.1)99 (3.9)
Average precipitation days (≥ 1 mm)121014101512131310121017

Monthly sunshine hours in Dettenhausen, Germany

The sunniest months in Dettenhausen are May, June and July, when the sun shines an average of 12 hours 52 minutes a day. Least sunny months in Dettenhausen: January, November and December receive an average of 5 hours 17 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dettenhausen. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours135210283352378391413378320266199151
Mean daily daylight hours8h 48m10h 11m11h 55m13h 42m15h 14m16h 1m15h 36m14h 14m12h 31m10h 46m9h 11m8h 22m

Solar UV radiation in Dettenhausen, Germany

Dettenhausen experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure. January, November 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 Dettenhausen UV Index data.

Average daily maximum UV levels by month for Dettenhausen. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689986421