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Monthly climate in Prienai, Lithuania

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Prienai features a humid continental climate (Dfb). Temperatures typically range between -2 °C (30 °F) and 19 °C (66 °F) through the year, but rarely can drop to -24 °C (-12 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 708 mm (27.9 inches) and receives 142 rainy days on the 1 mm (0.04 inches) threshold annually. Prienai enjoys an average of 3276 hours of sunshine throughout the year, and daylight varies from 7 hours 18 minutes to 17 hours 11 minutes per day.

Monthly average temperatures in Prienai, Lithuania

The warmest months in Prienai 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 -2 to 0 °C (30 - 32 °F) throughout the day. On average each year, Prienai experiences 30 days above 25 °C (77.0 °F) and 93 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Prienai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum8°C
(46°F)		12°C
(53°F)		16°C
(62°F)		26°C
(79°F)		29°C
(84°F)		34°C
(93°F)		33°C
(92°F)		32°C
(91°F)		28°C
(82°F)		22°C
(72°F)		16°C
(61°F)		10°C
(50°F)
Mean maximum6°C
(42°F)		8°C
(47°F)		13°C
(56°F)		21°C
(71°F)		25°C
(77°F)		28°C
(82°F)		30°C
(85°F)		30°C
(86°F)		26°C
(79°F)		19°C
(67°F)		13°C
(56°F)		7°C
(45°F)
Average high0°C
(33°F)		1°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)		12°C
(54°F)		6°C
(43°F)		2°C
(35°F)
Daily mean-2°C
(30°F)		-1°C
(30°F)		2°C
(36°F)		7°C
(45°F)		13°C
(55°F)		18°C
(65°F)		19°C
(66°F)		18°C
(65°F)		14°C
(57°F)		9°C
(49°F)		5°C
(40°F)		0°C
(32°F)
Average low-4°C
(26°F)		-4°C
(26°F)		-2°C
(29°F)		2°C
(36°F)		7°C
(45°F)		13°C
(55°F)		14°C
(58°F)		13°C
(56°F)		10°C
(50°F)		6°C
(43°F)		3°C
(37°F)		-2°C
(30°F)
Mean minimum-15°C
(5°F)		-12°C
(10°F)		-9°C
(17°F)		-4°C
(25°F)		-0°C
(32°F)		5°C
(42°F)		9°C
(49°F)		8°C
(46°F)		3°C
(38°F)		-0°C
(32°F)		-4°C
(26°F)		-8°C
(19°F)
Minimum-24°C
(-12°F)		-21°C
(-5°F)		-19°C
(-2°F)		-6°C
(22°F)		-2°C
(28°F)		3°C
(37°F)		8°C
(46°F)		7°C
(44°F)		-1°C
(30°F)		-2°C
(28°F)		-7°C
(20°F)		-14°C
(7°F)

Compare climate in Prienai with other places

Compare temperature, precipitation, sunshine, UV index in Prienai, Lithuania with other places around the world.

Monthly average precipitation in Prienai, Lithuania

Prienai usually has the most precipitation in July, August and September, with an average of 12 rainy days and 80 mm (3.2 inches) of precipitation per month. The driest months in Prienai are February, March and April. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Prienai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)50 (2.0)38 (1.5)44 (1.8)46 (1.8)63 (2.5)56 (2.2)90 (3.6)82 (3.2)67 (2.6)66 (2.6)47 (1.9)57 (2.2)
Average precipitation days (≥ 1 mm)11913101211121312141213

Monthly sunshine hours in Prienai, Lithuania

The sunniest months in Prienai are May, June and July, when the sun shines an average of 14 hours 3 minutes a day. Least sunny months in Prienai: January, November and December receive an average of 3 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Prienai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours7517126133641544243538629722612897
Mean daily daylight hours7h 53m9h 42m11h 53m14h 8m16h 7m17h 11m16h 37m14h 49m12h 39m10h 25m8h 24m7h 18m

Solar UV radiation in Prienai, Lithuania

Prienai experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 6 - 7, which corresponds to the 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 Prienai UV Index data.

Average daily maximum UV levels by month for Prienai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124567765321