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Monthly climate in Janowiec Wielkopolski, Poland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Janowiec Wielkopolski features a oceanic climate (Cfb). Temperatures typically range between 1 °C (33 °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 36 °C (97 °F). The average annual precipitation amounts to about 705 mm (27.8 inches) and receives 125 rainy days on the 1 mm (0.04 inches) threshold annually. Janowiec Wielkopolski enjoys an average of 3349 hours of sunshine throughout the year, and daylight varies from 7 hours 42 minutes to 16 hours 44 minutes per day.

Monthly average temperatures in Janowiec Wielkopolski, Poland

The warmest months in Janowiec Wielkopolski 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 1 to 2 °C (33 - 35 °F) throughout the day. On average each year, Janowiec Wielkopolski experiences 35 days above 25 °C (77.0 °F) and 71 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Janowiec Wielkopolski. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum12°C
(54°F)		17°C
(63°F)		19°C
(66°F)		26°C
(80°F)		29°C
(84°F)		35°C
(95°F)		36°C
(97°F)		33°C
(91°F)		33°C
(92°F)		24°C
(75°F)		18°C
(65°F)		13°C
(55°F)
Mean maximum10°C
(49°F)		12°C
(54°F)		17°C
(64°F)		23°C
(73°F)		26°C
(79°F)		29°C
(84°F)		31°C
(88°F)		32°C
(89°F)		29°C
(85°F)		23°C
(73°F)		15°C
(60°F)		10°C
(50°F)
Average high3°C
(37°F)		4°C
(40°F)		8°C
(47°F)		13°C
(56°F)		17°C
(64°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		19°C
(67°F)		14°C
(58°F)		8°C
(46°F)		4°C
(39°F)
Daily mean1°C
(33°F)		1°C
(35°F)		4°C
(39°F)		8°C
(47°F)		13°C
(56°F)		19°C
(66°F)		19°C
(66°F)		19°C
(67°F)		15°C
(59°F)		10°C
(51°F)		6°C
(43°F)		2°C
(35°F)
Average low-1°C
(30°F)		-1°C
(30°F)		0°C
(32°F)		3°C
(38°F)		8°C
(46°F)		13°C
(56°F)		14°C
(58°F)		14°C
(58°F)		11°C
(51°F)		7°C
(45°F)		4°C
(39°F)		-0°C
(32°F)
Mean minimum-10°C
(15°F)		-9°C
(17°F)		-7°C
(20°F)		-3°C
(28°F)		2°C
(35°F)		7°C
(44°F)		9°C
(49°F)		7°C
(45°F)		5°C
(41°F)		1°C
(33°F)		-3°C
(28°F)		-7°C
(20°F)
Minimum-18°C
(-1°F)		-16°C
(4°F)		-14°C
(6°F)		-3°C
(26°F)		0°C
(33°F)		4°C
(40°F)		8°C
(46°F)		5°C
(42°F)		3°C
(37°F)		-2°C
(28°F)		-5°C
(23°F)		-16°C
(3°F)

Compare climate in Janowiec Wielkopolski with other places

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

Monthly average precipitation in Janowiec Wielkopolski, Poland

Janowiec Wielkopolski usually has the most precipitation in May, June and July, with an average of 11 rainy days and 86 mm (3.4 inches) of precipitation per month. The driest months in Janowiec Wielkopolski are February, April and November. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Janowiec Wielkopolski. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)45 (1.8)42 (1.7)43 (1.7)40 (1.6)75 (3.0)75 (2.9)107 (4.2)66 (2.6)65 (2.6)62 (2.4)40 (1.6)45 (1.8)
Average precipitation days (≥ 1 mm)109119111113101011812

Monthly sunshine hours in Janowiec Wielkopolski, Poland

The sunniest months in Janowiec Wielkopolski are May, June and July, when the sun shines an average of 13 hours 28 minutes a day. Least sunny months in Janowiec Wielkopolski: January, November and December receive an average of 4 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Janowiec Wielkopolski. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours103192266339393425420387292247157122
Mean daily daylight hours8h 14m9h 53m11h 54m13h 58m15h 47m16h 44m16h 14m14h 36m12h 36m10h 33m8h 42m7h 42m

Solar UV radiation in Janowiec Wielkopolski, Poland

Janowiec Wielkopolski 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 Janowiec Wielkopolski UV Index data.

Average daily maximum UV levels by month for Janowiec Wielkopolski. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124578875321