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Monthly climate in Polczyn-Zdroj, Poland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Polczyn-Zdroj features a oceanic climate (Cfb). Temperatures typically range between 1 °C (34 °F) and 18 °C (65 °F) through the year, but rarely can drop to -17 °C (1 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 756 mm (29.7 inches) and receives 141 rainy days on the 1 mm (0.04 inches) threshold annually. Polczyn-Zdroj enjoys an average of 3390 hours of sunshine throughout the year, and daylight varies from 7 hours 29 minutes to 17 hours 0 minutes per day.

Monthly average temperatures in Polczyn-Zdroj, Poland

The warmest months in Polczyn-Zdroj are June, July and August, with daily mean temperatures ranging from 18 to 18 °C (64 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 2 °C (34 - 36 °F) throughout the day. On average each year, Polczyn-Zdroj experiences 24 days above 25 °C (77.0 °F) and 72 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Polczyn-Zdroj. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum12°C
(53°F)		17°C
(63°F)		19°C
(67°F)		25°C
(78°F)		28°C
(84°F)		33°C
(92°F)		34°C
(94°F)		33°C
(92°F)		31°C
(87°F)		22°C
(73°F)		16°C
(62°F)		10°C
(51°F)
Mean maximum10°C
(49°F)		12°C
(54°F)		16°C
(61°F)		21°C
(71°F)		26°C
(79°F)		27°C
(82°F)		30°C
(86°F)		31°C
(87°F)		28°C
(83°F)		20°C
(69°F)		15°C
(58°F)		9°C
(49°F)
Average high3°C
(37°F)		4°C
(40°F)		7°C
(45°F)		12°C
(54°F)		17°C
(62°F)		22°C
(73°F)		22°C
(72°F)		23°C
(74°F)		18°C
(65°F)		14°C
(57°F)		8°C
(46°F)		4°C
(39°F)
Daily mean1°C
(34°F)		1°C
(35°F)		3°C
(39°F)		8°C
(46°F)		12°C
(54°F)		18°C
(64°F)		18°C
(65°F)		18°C
(65°F)		14°C
(58°F)		10°C
(51°F)		6°C
(42°F)		2°C
(36°F)
Average low-1°C
(30°F)		-1°C
(30°F)		-0°C
(32°F)		3°C
(37°F)		7°C
(45°F)		13°C
(55°F)		14°C
(57°F)		13°C
(57°F)		11°C
(51°F)		7°C
(45°F)		4°C
(39°F)		0°C
(33°F)
Mean minimum-10°C
(14°F)		-8°C
(18°F)		-7°C
(20°F)		-3°C
(26°F)		0°C
(33°F)		6°C
(44°F)		9°C
(48°F)		8°C
(46°F)		5°C
(40°F)		1°C
(34°F)		-2°C
(29°F)		-5°C
(23°F)
Minimum-17°C
(1°F)		-14°C
(7°F)		-15°C
(5°F)		-4°C
(24°F)		-1°C
(31°F)		3°C
(38°F)		8°C
(46°F)		6°C
(43°F)		2°C
(36°F)		-1°C
(30°F)		-6°C
(22°F)		-13°C
(9°F)

Compare climate in Polczyn-Zdroj with other places

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

Monthly average precipitation in Polczyn-Zdroj, Poland

Polczyn-Zdroj usually has the most precipitation in July, September and October, with an average of 13 rainy days and 85 mm (3.4 inches) of precipitation per month. The driest months in Polczyn-Zdroj are February, April and November. On average, 46 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Polczyn-Zdroj. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)62 (2.4)49 (1.9)55 (2.2)43 (1.7)62 (2.4)61 (2.4)113 (4.5)67 (2.6)68 (2.7)75 (3.0)47 (1.9)54 (2.1)
Average precipitation days (≥ 1 mm)13101281310141112151013

Monthly sunshine hours in Polczyn-Zdroj, Poland

The sunniest months in Polczyn-Zdroj are May, June and July, when the sun shines an average of 13 hours 50 minutes a day. Least sunny months in Polczyn-Zdroj: January, November and December receive an average of 3 hours 57 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Polczyn-Zdroj. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours99194266357415433425392295245153110
Mean daily daylight hours8h 2m9h 46m11h 54m14h 4m15h 59m17h 0m16h 27m14h 44m12h 38m10h 29m8h 32m7h 29m

Solar UV radiation in Polczyn-Zdroj, Poland

Polczyn-Zdroj 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 Polczyn-Zdroj UV Index data.

Average daily maximum UV levels by month for Polczyn-Zdroj. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124568775321