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Monthly climate in Breitnau, Germany

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Breitnau features a oceanic climate (Cfb). Temperatures typically range between 0 °C (32 °F) and 18 °C (65 °F) through the year, but rarely can drop to -19 °C (-3 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 1439 mm (56.7 inches) and receives 165 rainy days on the 1 mm (0.04 inches) threshold annually. Breitnau enjoys an average of 3494 hours of sunshine throughout the year, and daylight varies from 8 hours 25 minutes to 15 hours 58 minutes per day.

Monthly average temperatures in Breitnau, Germany

The warmest months in Breitnau are June, July and August, with daily mean temperatures ranging from 17 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 0 to 2 °C (32 - 37 °F) throughout the day. On average each year, Breitnau experiences 31 days above 25 °C (77.0 °F) and 77 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Breitnau. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum12°C
(54°F)		18°C
(64°F)		21°C
(70°F)		25°C
(77°F)		28°C
(84°F)		33°C
(92°F)		35°C
(95°F)		34°C
(94°F)		28°C
(83°F)		23°C
(74°F)		19°C
(67°F)		12°C
(55°F)
Mean maximum10°C
(50°F)		14°C
(57°F)		18°C
(64°F)		22°C
(73°F)		25°C
(78°F)		28°C
(83°F)		30°C
(87°F)		30°C
(87°F)		26°C
(80°F)		21°C
(70°F)		16°C
(61°F)		11°C
(52°F)
Average high2°C
(37°F)		6°C
(43°F)		10°C
(50°F)		14°C
(58°F)		17°C
(63°F)		22°C
(73°F)		23°C
(74°F)		23°C
(74°F)		19°C
(67°F)		14°C
(58°F)		7°C
(46°F)		4°C
(39°F)
Daily mean-0°C
(32°F)		2°C
(37°F)		5°C
(41°F)		9°C
(48°F)		12°C
(54°F)		17°C
(64°F)		18°C
(65°F)		18°C
(65°F)		14°C
(58°F)		10°C
(50°F)		5°C
(41°F)		2°C
(36°F)
Average low-2°C
(28°F)		-0°C
(31°F)		1°C
(34°F)		4°C
(39°F)		8°C
(46°F)		13°C
(55°F)		14°C
(57°F)		14°C
(57°F)		10°C
(50°F)		7°C
(44°F)		2°C
(37°F)		0°C
(32°F)
Mean minimum-10°C
(15°F)		-8°C
(18°F)		-6°C
(22°F)		-3°C
(26°F)		2°C
(36°F)		7°C
(45°F)		9°C
(48°F)		8°C
(47°F)		4°C
(39°F)		1°C
(35°F)		-3°C
(27°F)		-5°C
(22°F)
Minimum-19°C
(-3°F)		-14°C
(6°F)		-13°C
(9°F)		-6°C
(21°F)		-1°C
(30°F)		6°C
(43°F)		7°C
(46°F)		6°C
(43°F)		2°C
(36°F)		-1°C
(31°F)		-5°C
(24°F)		-8°C
(17°F)

Compare climate in Breitnau with other places

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

Monthly average precipitation in Breitnau, Germany

Breitnau usually has the most precipitation in May, June and December, with an average of 16 rainy days and 165 mm (6.5 inches) of precipitation per month. The driest months in Breitnau are April, September and November. On average, 79 mm (3.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Breitnau. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)142 (5.6)118 (4.6)132 (5.2)70 (2.8)158 (6.2)153 (6.0)109 (4.3)102 (4.0)78 (3.1)106 (4.2)87 (3.4)184 (7.3)
Average precipitation days (≥ 1 mm)131316111615141411131118

Monthly sunshine hours in Breitnau, Germany

The sunniest months in Breitnau are June, July and August, when the sun shines an average of 12 hours 58 minutes a day. Least sunny months in Breitnau: January, November and December receive an average of 5 hours 11 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Breitnau. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours134212286355375394416383326266191151
Mean daily daylight hours8h 51m10h 13m11h 55m13h 41m15h 11m15h 58m15h 33m14h 12m12h 31m10h 46m9h 14m8h 25m

Solar UV radiation in Breitnau, Germany

Breitnau 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 Breitnau UV Index data.

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