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Monthly climate in Ruciane-Nida, Poland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ruciane-Nida features a humid continental climate (Dfb). Temperatures typically range between -1 °C (30 °F) and 19 °C (66 °F) through the year, but rarely can drop to -23 °C (-9 °F) or can rise to as high as 32 °C (91 °F). The average annual precipitation amounts to about 712 mm (28.0 inches) and receives 135 rainy days on the 1 mm (0.04 inches) threshold annually. Ruciane-Nida enjoys an average of 3309 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 Ruciane-Nida, Poland

The warmest months in Ruciane-Nida 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 -1 to 1 °C (30 - 33 °F) throughout the day. On average each year, Ruciane-Nida experiences 29 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 Ruciane-Nida. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum9°C
(48°F)		12°C
(54°F)		16°C
(62°F)		26°C
(78°F)		29°C
(85°F)		32°C
(91°F)		31°C
(89°F)		32°C
(90°F)		28°C
(83°F)		22°C
(73°F)		16°C
(62°F)		9°C
(49°F)
Mean maximum7°C
(44°F)		9°C
(48°F)		15°C
(59°F)		22°C
(71°F)		25°C
(78°F)		28°C
(82°F)		30°C
(85°F)		30°C
(86°F)		27°C
(81°F)		20°C
(69°F)		14°C
(57°F)		8°C
(46°F)
Average high1°C
(33°F)		2°C
(35°F)		6°C
(43°F)		12°C
(54°F)		17°C
(63°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		18°C
(65°F)		13°C
(56°F)		7°C
(44°F)		2°C
(36°F)
Daily mean-1°C
(30°F)		-1°C
(31°F)		3°C
(37°F)		8°C
(46°F)		13°C
(55°F)		18°C
(65°F)		19°C
(66°F)		18°C
(65°F)		14°C
(58°F)		9°C
(49°F)		5°C
(41°F)		1°C
(33°F)
Average low-3°C
(27°F)		-3°C
(27°F)		-1°C
(30°F)		3°C
(37°F)		8°C
(46°F)		13°C
(56°F)		14°C
(58°F)		14°C
(57°F)		10°C
(51°F)		6°C
(44°F)		3°C
(38°F)		-1°C
(30°F)
Mean minimum-12°C
(10°F)		-12°C
(11°F)		-8°C
(18°F)		-2°C
(28°F)		1°C
(34°F)		6°C
(43°F)		10°C
(50°F)		9°C
(48°F)		4°C
(39°F)		1°C
(34°F)		-3°C
(27°F)		-7°C
(19°F)
Minimum-21°C
(-5°F)		-23°C
(-9°F)		-19°C
(-2°F)		-4°C
(26°F)		-0°C
(32°F)		4°C
(40°F)		8°C
(47°F)		8°C
(47°F)		2°C
(37°F)		-1°C
(31°F)		-6°C
(21°F)		-11°C
(12°F)

Compare climate in Ruciane-Nida with other places

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

Monthly average precipitation in Ruciane-Nida, Poland

Ruciane-Nida usually has the most precipitation in May, July and August, with an average of 13 rainy days and 84 mm (3.3 inches) of precipitation per month. The driest months in Ruciane-Nida 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 Ruciane-Nida. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)42 (1.7)39 (1.6)44 (1.7)40 (1.6)79 (3.1)62 (2.5)97 (3.8)76 (3.0)74 (2.9)65 (2.6)39 (1.5)54 (2.1)
Average precipitation days (≥ 1 mm)11911101311141211111012

Monthly sunshine hours in Ruciane-Nida, Poland

The sunniest months in Ruciane-Nida are May, June and July, when the sun shines an average of 13 hours 45 minutes a day. Least sunny months in Ruciane-Nida: January, November and December receive an average of 3 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ruciane-Nida. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours90181259336403438424384297226146120
Mean daily daylight hours8h 3m9h 47m11h 54m14h 3m15h 58m16h 59m16h 26m14h 43m12h 38m10h 29m8h 32m7h 29m

Solar UV radiation in Ruciane-Nida, Poland

Ruciane-Nida 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 Ruciane-Nida UV Index data.

Average daily maximum UV levels by month for Ruciane-Nida. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124567865321