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Monthly climate in Wiecbork, Poland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Wiecbork features a oceanic climate (Cfb). Temperatures typically range between 0 °C (33 °F) and 19 °C (66 °F) through the year, but rarely can drop to -20 °C (-3 °F) or can rise to as high as 36 °C (96 °F). The average annual precipitation amounts to about 697 mm (27.5 inches) and receives 130 rainy days on the 1 mm (0.04 inches) threshold annually. Wiecbork enjoys an average of 3285 hours of sunshine throughout the year, and daylight varies from 7 hours 35 minutes to 16 hours 52 minutes per day.

Monthly average temperatures in Wiecbork, Poland

The warmest months in Wiecbork are June, July and August, with daily mean temperatures ranging from 18 to 19 °C (65 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 2 °C (33 - 35 °F) throughout the day. On average each year, Wiecbork experiences 30 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 Wiecbork. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum12°C
(53°F)		16°C
(62°F)		19°C
(66°F)		26°C
(79°F)		28°C
(83°F)		35°C
(95°F)		36°C
(96°F)		32°C
(91°F)		33°C
(92°F)		23°C
(73°F)		17°C
(63°F)		11°C
(53°F)
Mean maximum9°C
(49°F)		12°C
(53°F)		17°C
(62°F)		22°C
(72°F)		26°C
(79°F)		28°C
(83°F)		30°C
(87°F)		31°C
(88°F)		29°C
(84°F)		21°C
(71°F)		15°C
(59°F)		9°C
(49°F)
Average high2°C
(36°F)		4°C
(39°F)		8°C
(46°F)		13°C
(56°F)		17°C
(63°F)		23°C
(74°F)		23°C
(74°F)		24°C
(75°F)		19°C
(66°F)		14°C
(57°F)		8°C
(46°F)		3°C
(38°F)
Daily mean0°C
(33°F)		1°C
(34°F)		4°C
(39°F)		8°C
(47°F)		13°C
(55°F)		18°C
(65°F)		19°C
(66°F)		19°C
(66°F)		15°C
(58°F)		10°C
(51°F)		6°C
(42°F)		2°C
(35°F)
Average low-2°C
(29°F)		-2°C
(29°F)		-0°C
(32°F)		3°C
(38°F)		7°C
(46°F)		13°C
(55°F)		14°C
(57°F)		14°C
(57°F)		10°C
(51°F)		7°C
(44°F)		3°C
(38°F)		-0°C
(32°F)
Mean minimum-10°C
(14°F)		-9°C
(17°F)		-7°C
(19°F)		-3°C
(26°F)		1°C
(34°F)		6°C
(44°F)		9°C
(48°F)		6°C
(44°F)		4°C
(39°F)		0°C
(33°F)		-2°C
(28°F)		-7°C
(19°F)
Minimum-20°C
(-3°F)		-15°C
(6°F)		-15°C
(5°F)		-5°C
(24°F)		-2°C
(30°F)		4°C
(40°F)		7°C
(45°F)		4°C
(40°F)		1°C
(35°F)		-2°C
(28°F)		-5°C
(23°F)		-17°C
(1°F)

Compare climate in Wiecbork with other places

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

Monthly average precipitation in Wiecbork, Poland

Wiecbork usually has the most precipitation in May, June and July, with an average of 12 rainy days and 84 mm (3.3 inches) of precipitation per month. The driest months in Wiecbork are February, April and November. On average, 39 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Wiecbork. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)45 (1.8)40 (1.6)43 (1.7)38 (1.5)70 (2.8)77 (3.0)106 (4.2)65 (2.6)62 (2.5)67 (2.6)40 (1.6)44 (1.7)
Average precipitation days (≥ 1 mm)118119131013111013912

Monthly sunshine hours in Wiecbork, Poland

The sunniest months in Wiecbork are May, June and July, when the sun shines an average of 13 hours 23 minutes a day. Least sunny months in Wiecbork: January, November and December receive an average of 3 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Wiecbork. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours93183261338391423416383290243145113
Mean daily daylight hours8h 8m9h 50m11h 54m14h 1m15h 53m16h 52m16h 20m14h 40m12h 37m10h 31m8h 37m7h 35m

Solar UV radiation in Wiecbork, Poland

Wiecbork 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 Wiecbork UV Index data.

Average daily maximum UV levels by month for Wiecbork. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124568875321