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Monthly climate in Regensburg, Germany

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Regensburg features a oceanic climate (Cfb). Temperatures typically range between 0 °C (32 °F) and 19 °C (67 °F) through the year, but rarely can drop to -18 °C (-1 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 840 mm (33.1 inches) and receives 140 rainy days on the 1 mm (0.04 inches) threshold annually. Regensburg enjoys an average of 3432 hours of sunshine throughout the year, and daylight varies from 8 hours 16 minutes to 16 hours 7 minutes per day.

Monthly average temperatures in Regensburg, Germany

The warmest months in Regensburg 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 0 to 2 °C (32 - 36 °F) throughout the day. On average each year, Regensburg experiences 42 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 Regensburg. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(55°F)		17°C
(62°F)		21°C
(69°F)		26°C
(79°F)		29°C
(85°F)		35°C
(94°F)		35°C
(95°F)		34°C
(94°F)		29°C
(85°F)		23°C
(74°F)		18°C
(65°F)		13°C
(55°F)
Mean maximum9°C
(49°F)		14°C
(58°F)		18°C
(65°F)		23°C
(74°F)		27°C
(81°F)		29°C
(85°F)		32°C
(90°F)		32°C
(90°F)		27°C
(81°F)		21°C
(71°F)		16°C
(61°F)		11°C
(52°F)
Average high3°C
(37°F)		6°C
(43°F)		10°C
(49°F)		15°C
(59°F)		18°C
(65°F)		24°C
(75°F)		25°C
(76°F)		25°C
(77°F)		20°C
(68°F)		14°C
(58°F)		7°C
(45°F)		4°C
(39°F)
Daily mean0°C
(32°F)		2°C
(36°F)		5°C
(41°F)		9°C
(49°F)		13°C
(56°F)		19°C
(66°F)		19°C
(67°F)		19°C
(67°F)		15°C
(59°F)		10°C
(50°F)		4°C
(40°F)		2°C
(36°F)
Average low-2°C
(28°F)		-1°C
(30°F)		1°C
(33°F)		4°C
(39°F)		8°C
(47°F)		13°C
(56°F)		14°C
(57°F)		14°C
(58°F)		10°C
(50°F)		6°C
(44°F)		2°C
(36°F)		-0°C
(32°F)
Mean minimum-8°C
(18°F)		-9°C
(16°F)		-6°C
(21°F)		-3°C
(27°F)		2°C
(36°F)		6°C
(44°F)		8°C
(48°F)		8°C
(47°F)		3°C
(38°F)		1°C
(34°F)		-3°C
(27°F)		-6°C
(21°F)
Minimum-18°C
(-1°F)		-17°C
(2°F)		-14°C
(8°F)		-6°C
(21°F)		-1°C
(30°F)		4°C
(40°F)		8°C
(46°F)		7°C
(45°F)		1°C
(34°F)		-2°C
(29°F)		-4°C
(24°F)		-9°C
(15°F)

Compare climate in Regensburg with other places

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

Monthly average precipitation in Regensburg, Germany

Regensburg usually has the most precipitation in May, August and December, with an average of 15 rainy days and 99 mm (3.9 inches) of precipitation per month. The driest months in Regensburg are April, September and November. On average, 47 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Regensburg. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)60 (2.3)56 (2.2)59 (2.3)39 (1.5)103 (4.0)86 (3.4)84 (3.3)105 (4.1)55 (2.2)59 (2.3)45 (1.8)90 (3.5)
Average precipitation days (≥ 1 mm)1011138151112141011916

Monthly sunshine hours in Regensburg, Germany

The sunniest months in Regensburg are June, July and August, when the sun shines an average of 13 hours 10 minutes a day. Least sunny months in Regensburg: January, November and December receive an average of 4 hours 45 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Regensburg. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours121210282343374403423385312258181135
Mean daily daylight hours8h 43m10h 9m11h 55m13h 44m15h 18m16h 7m15h 41m14h 17m12h 32m10h 44m9h 7m8h 16m

Solar UV radiation in Regensburg, Germany

Regensburg experiences the highest level of ultraviolet (UV) radiation in May, June 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 Regensburg UV Index data.

Average daily maximum UV levels by month for Regensburg. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689886421