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Monthly climate in Osina, Poland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Osina features a oceanic climate (Cfb). Temperatures typically range between 2 °C (35 °F) and 19 °C (67 °F) through the year, but rarely can drop to -15 °C (4 °F) or can rise to as high as 36 °C (96 °F). The average annual precipitation amounts to about 704 mm (27.7 inches) and receives 136 rainy days on the 1 mm (0.04 inches) threshold annually. Osina enjoys an average of 3404 hours of sunshine throughout the year, and daylight varies from 7 hours 32 minutes to 16 hours 56 minutes per day.

Monthly average temperatures in Osina, Poland

The warmest months in Osina are June, July and August, with daily mean temperatures ranging from 18 to 19 °C (65 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 3 °C (35 - 37 °F) throughout the day. On average each year, Osina experiences 27 days above 25 °C (77.0 °F) and 62 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Osina. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum12°C
(55°F)		18°C
(64°F)		20°C
(68°F)		25°C
(78°F)		29°C
(85°F)		35°C
(94°F)		36°C
(96°F)		35°C
(96°F)		32°C
(90°F)		23°C
(74°F)		18°C
(64°F)		12°C
(53°F)
Mean maximum11°C
(51°F)		13°C
(55°F)		17°C
(63°F)		22°C
(72°F)		27°C
(80°F)		28°C
(83°F)		30°C
(87°F)		31°C
(89°F)		29°C
(84°F)		21°C
(70°F)		15°C
(59°F)		11°C
(52°F)
Average high3°C
(39°F)		5°C
(41°F)		8°C
(47°F)		13°C
(56°F)		17°C
(63°F)		23°C
(74°F)		23°C
(73°F)		24°C
(75°F)		19°C
(67°F)		14°C
(58°F)		8°C
(47°F)		4°C
(40°F)
Daily mean2°C
(35°F)		2°C
(36°F)		4°C
(40°F)		8°C
(47°F)		13°C
(55°F)		18°C
(65°F)		19°C
(66°F)		19°C
(67°F)		15°C
(59°F)		11°C
(52°F)		6°C
(43°F)		3°C
(37°F)
Average low-0°C
(32°F)		-1°C
(31°F)		0°C
(33°F)		3°C
(38°F)		8°C
(46°F)		13°C
(56°F)		14°C
(58°F)		14°C
(58°F)		11°C
(52°F)		8°C
(46°F)		4°C
(39°F)		1°C
(34°F)
Mean minimum-7°C
(19°F)		-8°C
(19°F)		-6°C
(21°F)		-3°C
(27°F)		1°C
(34°F)		7°C
(45°F)		9°C
(49°F)		8°C
(47°F)		6°C
(42°F)		2°C
(36°F)		-2°C
(29°F)		-5°C
(23°F)
Minimum-10°C
(14°F)		-15°C
(6°F)		-14°C
(7°F)		-4°C
(25°F)		-1°C
(31°F)		4°C
(39°F)		8°C
(47°F)		6°C
(43°F)		4°C
(39°F)		0°C
(33°F)		-4°C
(25°F)		-15°C
(4°F)

Compare climate in Osina with other places

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

Monthly average precipitation in Osina, Poland

Osina usually has the most precipitation in January, July and October, with an average of 12 rainy days and 79 mm (3.1 inches) of precipitation per month. The driest months in Osina are February, April and November. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Osina. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)59 (2.3)47 (1.8)51 (2.0)40 (1.6)57 (2.3)57 (2.2)106 (4.2)58 (2.3)57 (2.2)72 (2.8)49 (1.9)52 (2.1)
Average precipitation days (≥ 1 mm)12101391310121110141012

Monthly sunshine hours in Osina, Poland

The sunniest months in Osina are May, June and July, when the sun shines an average of 13 hours 51 minutes a day. Least sunny months in Osina: January, November and December receive an average of 3 hours 56 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Osina. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours101197268357417433423394300249153108
Mean daily daylight hours8h 5m9h 48m11h 54m14h 2m15h 56m16h 56m16h 24m14h 41m12h 37m10h 30m8h 34m7h 32m

Solar UV radiation in Osina, Poland

Osina experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 6 - 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 Osina UV Index data.

Average daily maximum UV levels by month for Osina. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124568765321