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Monthly climate in Wroclaw, Poland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Wroclaw features a oceanic climate (Cfb). Temperatures typically range between 1 °C (34 °F) and 20 °C (68 °F) through the year, but rarely can drop to -15 °C (6 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 733 mm (28.9 inches) and receives 130 rainy days on the 1 mm (0.04 inches) threshold annually. Wroclaw enjoys an average of 3435 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 Wroclaw, Poland

The warmest months in Wroclaw are June, July and August, with daily mean temperatures ranging from 19 to 20 °C (67 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 3 °C (34 - 37 °F) throughout the day. On average each year, Wroclaw experiences 41 days above 25 °C (77.0 °F) and 66 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Wroclaw. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(55°F)		19°C
(66°F)		21°C
(70°F)		27°C
(81°F)		29°C
(85°F)		35°C
(96°F)		35°C
(95°F)		34°C
(93°F)		31°C
(88°F)		24°C
(76°F)		19°C
(66°F)		13°C
(57°F)
Mean maximum10°C
(51°F)		13°C
(57°F)		19°C
(67°F)		24°C
(75°F)		27°C
(80°F)		30°C
(86°F)		32°C
(89°F)		31°C
(89°F)		29°C
(84°F)		24°C
(75°F)		16°C
(61°F)		11°C
(53°F)
Average high3°C
(38°F)		5°C
(42°F)		9°C
(49°F)		14°C
(58°F)		18°C
(65°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		20°C
(68°F)		15°C
(60°F)		9°C
(48°F)		5°C
(41°F)
Daily mean1°C
(34°F)		2°C
(36°F)		5°C
(41°F)		9°C
(49°F)		14°C
(57°F)		19°C
(67°F)		20°C
(67°F)		20°C
(68°F)		15°C
(60°F)		11°C
(52°F)		6°C
(43°F)		3°C
(37°F)
Average low-1°C
(30°F)		-1°C
(30°F)		1°C
(33°F)		4°C
(40°F)		9°C
(48°F)		14°C
(57°F)		14°C
(58°F)		15°C
(59°F)		11°C
(52°F)		7°C
(46°F)		4°C
(39°F)		0°C
(33°F)
Mean minimum-9°C
(16°F)		-8°C
(18°F)		-6°C
(22°F)		-2°C
(29°F)		3°C
(37°F)		7°C
(45°F)		9°C
(49°F)		8°C
(47°F)		5°C
(41°F)		0°C
(33°F)		-3°C
(27°F)		-6°C
(22°F)
Minimum-14°C
(6°F)		-15°C
(6°F)		-13°C
(9°F)		-6°C
(22°F)		0°C
(33°F)		5°C
(42°F)		8°C
(46°F)		7°C
(44°F)		2°C
(36°F)		-2°C
(29°F)		-6°C
(21°F)		-11°C
(12°F)

Compare climate in Wroclaw with other places

Compare temperature, precipitation, sunshine, UV index in Wroclaw, Poland with other places around the world.

Monthly average precipitation in Wroclaw, Poland

Wroclaw usually has the most precipitation in June, July and August, with an average of 11 rainy days and 86 mm (3.4 inches) of precipitation per month. The driest months in Wroclaw are January, March and November. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Wroclaw. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)38 (1.5)43 (1.7)42 (1.6)42 (1.6)75 (2.9)82 (3.2)88 (3.5)87 (3.4)80 (3.2)70 (2.7)35 (1.4)51 (2.0)
Average precipitation days (≥ 1 mm)1110119141112111011713

Monthly sunshine hours in Wroclaw, Poland

The sunniest months in Wroclaw are May, June and July, when the sun shines an average of 13 hours 19 minutes a day. Least sunny months in Wroclaw: January, November and December receive an average of 4 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Wroclaw. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours121200280333389409426382306258185142
Mean daily daylight hours8h 27m10h 0m11h 54m13h 52m15h 34m16h 27m15h 59m14h 27m12h 34m10h 38m8h 54m7h 58m

Solar UV radiation in Wroclaw, Poland

Wroclaw 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 Wroclaw UV Index data.

Average daily maximum UV levels by month for Wroclaw. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124578876321