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Monthly climate in Jonkowo, Poland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jonkowo features a oceanic climate (Cfb). Temperatures typically range between -1 °C (31 °F) and 18 °C (66 °F) through the year, but rarely can drop to -21 °C (-6 °F) or can rise to as high as 32 °C (91 °F). The average annual precipitation amounts to about 723 mm (28.5 inches) and receives 136 rainy days on the 1 mm (0.04 inches) threshold annually. Jonkowo enjoys an average of 3317 hours of sunshine throughout the year, and daylight varies from 7 hours 29 minutes to 16 hours 59 minutes per day.

Monthly average temperatures in Jonkowo, Poland

The warmest months in Jonkowo are June, July and August, with daily mean temperatures ranging from 18 to 18 °C (65 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 1 °C (31 - 34 °F) throughout the day. On average each year, Jonkowo experiences 27 days above 25 °C (77.0 °F) and 87 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jonkowo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum10°C
(50°F)		14°C
(57°F)		16°C
(61°F)		27°C
(81°F)		28°C
(83°F)		32°C
(91°F)		32°C
(90°F)		32°C
(90°F)		31°C
(88°F)		22°C
(71°F)		15°C
(60°F)		10°C
(50°F)
Mean maximum8°C
(46°F)		10°C
(50°F)		15°C
(59°F)		22°C
(71°F)		25°C
(77°F)		27°C
(82°F)		30°C
(86°F)		30°C
(87°F)		28°C
(82°F)		20°C
(69°F)		14°C
(57°F)		8°C
(47°F)
Average high1°C
(34°F)		2°C
(36°F)		7°C
(44°F)		12°C
(54°F)		17°C
(63°F)		23°C
(73°F)		23°C
(73°F)		23°C
(74°F)		19°C
(66°F)		13°C
(56°F)		7°C
(45°F)		3°C
(37°F)
Daily mean-1°C
(31°F)		-0°C
(32°F)		3°C
(37°F)		8°C
(46°F)		12°C
(54°F)		18°C
(65°F)		18°C
(66°F)		18°C
(65°F)		14°C
(58°F)		10°C
(50°F)		5°C
(41°F)		1°C
(34°F)
Average low-3°C
(27°F)		-3°C
(27°F)		-1°C
(30°F)		2°C
(37°F)		7°C
(45°F)		13°C
(55°F)		14°C
(57°F)		13°C
(56°F)		10°C
(51°F)		6°C
(44°F)		3°C
(38°F)		-1°C
(31°F)
Mean minimum-11°C
(12°F)		-11°C
(12°F)		-7°C
(19°F)		-3°C
(26°F)		0°C
(32°F)		5°C
(42°F)		9°C
(49°F)		9°C
(48°F)		4°C
(39°F)		0°C
(33°F)		-3°C
(27°F)		-7°C
(19°F)
Minimum-21°C
(-6°F)		-20°C
(-4°F)		-16°C
(4°F)		-5°C
(23°F)		-2°C
(28°F)		3°C
(37°F)		7°C
(44°F)		8°C
(47°F)		2°C
(36°F)		-2°C
(29°F)		-5°C
(22°F)		-13°C
(9°F)

Compare climate in Jonkowo with other places

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

Monthly average precipitation in Jonkowo, Poland

Jonkowo usually has the most precipitation in May, July and September, with an average of 13 rainy days and 87 mm (3.4 inches) of precipitation per month. The driest months in Jonkowo are February, April and November. On average, 40 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jonkowo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)44 (1.8)44 (1.7)46 (1.8)38 (1.5)85 (3.4)62 (2.5)100 (3.9)71 (2.8)75 (3.0)69 (2.7)38 (1.5)50 (2.0)
Average precipitation days (≥ 1 mm)11911101410141112121012

Monthly sunshine hours in Jonkowo, Poland

The sunniest months in Jonkowo are May, June and July, when the sun shines an average of 13 hours 44 minutes a day. Least sunny months in Jonkowo: January, November and December receive an average of 3 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jonkowo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours92178254342402436425382299234147119
Mean daily daylight hours8h 2m9h 47m11h 54m14h 3m15h 58m16h 59m16h 27m14h 43m12h 38m10h 29m8h 32m7h 29m

Solar UV radiation in Jonkowo, Poland

Jonkowo 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 Jonkowo UV Index data.

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