nomadseason

Monthly climate in Suchan, Poland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Suchan features a oceanic climate (Cfb). Temperatures typically range between 1 °C (35 °F) and 19 °C (67 °F) through the year, but rarely can drop to -17 °C (1 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 691 mm (27.2 inches) and receives 128 rainy days on the 1 mm (0.04 inches) threshold annually. Suchan enjoys an average of 3261 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 Suchan, Poland

The warmest months in Suchan 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 (35 - 37 °F) throughout the day. On average each year, Suchan experiences 30 days above 25 °C (77.0 °F) and 66 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Suchan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(55°F)		17°C
(63°F)		20°C
(68°F)		26°C
(79°F)		30°C
(86°F)		35°C
(96°F)		36°C
(97°F)		36°C
(97°F)		32°C
(90°F)		23°C
(74°F)		17°C
(63°F)		11°C
(52°F)
Mean maximum10°C
(51°F)		13°C
(55°F)		17°C
(63°F)		22°C
(72°F)		27°C
(80°F)		29°C
(84°F)		31°C
(87°F)		32°C
(90°F)		29°C
(84°F)		21°C
(71°F)		15°C
(59°F)		10°C
(51°F)
Average high3°C
(38°F)		5°C
(41°F)		8°C
(47°F)		13°C
(56°F)		17°C
(64°F)		23°C
(74°F)		23°C
(74°F)		24°C
(76°F)		19°C
(67°F)		14°C
(58°F)		8°C
(47°F)		4°C
(40°F)
Daily mean1°C
(35°F)		2°C
(36°F)		4°C
(40°F)		8°C
(47°F)		13°C
(55°F)		19°C
(66°F)		19°C
(66°F)		19°C
(67°F)		15°C
(59°F)		11°C
(51°F)		6°C
(43°F)		2°C
(37°F)
Average low-1°C
(31°F)		-1°C
(31°F)		0°C
(33°F)		3°C
(38°F)		8°C
(46°F)		13°C
(56°F)		14°C
(57°F)		14°C
(58°F)		11°C
(52°F)		7°C
(46°F)		4°C
(39°F)		1°C
(33°F)
Mean minimum-8°C
(18°F)		-8°C
(18°F)		-6°C
(22°F)		-3°C
(26°F)		1°C
(34°F)		7°C
(45°F)		9°C
(49°F)		8°C
(47°F)		5°C
(42°F)		1°C
(35°F)		-2°C
(29°F)		-6°C
(22°F)
Minimum-14°C
(7°F)		-16°C
(3°F)		-14°C
(7°F)		-5°C
(24°F)		-1°C
(30°F)		4°C
(39°F)		8°C
(47°F)		7°C
(45°F)		3°C
(38°F)		-1°C
(31°F)		-4°C
(24°F)		-17°C
(1°F)

Compare climate in Suchan with other places

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

Monthly average precipitation in Suchan, Poland

Suchan usually has the most precipitation in January, July and October, with an average of 11 rainy days and 79 mm (3.1 inches) of precipitation per month. The driest months in Suchan are February, April and November. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Suchan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)61 (2.4)48 (1.9)53 (2.1)36 (1.4)55 (2.2)51 (2.0)107 (4.2)59 (2.3)56 (2.2)69 (2.7)45 (1.8)51 (2.0)
Average precipitation days (≥ 1 mm)1110129129111010131011

Monthly sunshine hours in Suchan, Poland

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

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Suchan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours99186247339387421407383292241145108
Mean daily daylight hours8h 8m9h 49m11h 54m14h 1m15h 53m16h 52m16h 21m14h 40m12h 37m10h 31m8h 37m7h 35m

Solar UV radiation in Suchan, Poland

Suchan experiences the highest level of ultraviolet (UV) radiation in May, June 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 Suchan UV Index data.

Average daily maximum UV levels by month for Suchan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124578775321