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Monthly climate in Rujiena, Latvia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Rujiena features a humid continental climate (Dfb). Temperatures typically range between -3 °C (27 °F) and 18 °C (64 °F) through the year, but rarely can drop to -23 °C (-9 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 784 mm (30.9 inches) and receives 146 rainy days on the 1 mm (0.04 inches) threshold annually. Rujiena enjoys an average of 3276 hours of sunshine throughout the year, and daylight varies from 6 hours 32 minutes to 18 hours 3 minutes per day.

Monthly average temperatures in Rujiena, Latvia

The warmest months in Rujiena are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (62 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -3 to -1 °C (27 - 30 °F) throughout the day. On average each year, Rujiena experiences 16 days above 25 °C (77.0 °F) and 116 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Rujiena. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum8°C
(46°F)		8°C
(47°F)		13°C
(56°F)		23°C
(74°F)		28°C
(82°F)		31°C
(88°F)		31°C
(88°F)		31°C
(87°F)		26°C
(78°F)		19°C
(67°F)		12°C
(54°F)		9°C
(48°F)
Mean maximum5°C
(41°F)		6°C
(43°F)		10°C
(51°F)		19°C
(66°F)		24°C
(76°F)		25°C
(77°F)		28°C
(82°F)		27°C
(81°F)		24°C
(75°F)		17°C
(62°F)		11°C
(52°F)		6°C
(43°F)
Average high-0°C
(32°F)		-1°C
(31°F)		4°C
(39°F)		10°C
(50°F)		15°C
(60°F)		21°C
(70°F)		22°C
(71°F)		21°C
(69°F)		16°C
(62°F)		10°C
(51°F)		5°C
(42°F)		1°C
(33°F)
Daily mean-2°C
(29°F)		-3°C
(27°F)		0°C
(33°F)		5°C
(42°F)		11°C
(52°F)		17°C
(62°F)		18°C
(64°F)		17°C
(62°F)		13°C
(55°F)		7°C
(46°F)		3°C
(38°F)		-1°C
(30°F)
Average low-4°C
(25°F)		-5°C
(23°F)		-3°C
(27°F)		1°C
(34°F)		5°C
(42°F)		11°C
(52°F)		13°C
(55°F)		12°C
(54°F)		9°C
(48°F)		5°C
(41°F)		2°C
(35°F)		-3°C
(27°F)
Mean minimum-16°C
(4°F)		-15°C
(5°F)		-12°C
(11°F)		-6°C
(22°F)		-2°C
(29°F)		4°C
(40°F)		7°C
(45°F)		6°C
(44°F)		1°C
(34°F)		-3°C
(28°F)		-6°C
(22°F)		-10°C
(14°F)
Minimum-22°C
(-7°F)		-23°C
(-9°F)		-23°C
(-8°F)		-8°C
(18°F)		-5°C
(24°F)		2°C
(36°F)		6°C
(43°F)		5°C
(41°F)		-3°C
(27°F)		-5°C
(23°F)		-10°C
(14°F)		-22°C
(-6°F)

Compare climate in Rujiena with other places

Compare temperature, precipitation, sunshine, UV index in Rujiena, Latvia with other places around the world.

Monthly average precipitation in Rujiena, Latvia

Rujiena usually has the most precipitation in July, August and October, with an average of 14 rainy days and 89 mm (3.5 inches) of precipitation per month. The driest months in Rujiena are January, February and April. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rujiena. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)39 (1.5)46 (1.8)57 (2.2)49 (1.9)53 (2.1)81 (3.2)89 (3.5)94 (3.7)78 (3.1)85 (3.3)61 (2.4)53 (2.1)
Average precipitation days (≥ 1 mm)101012111112131413151213

Monthly sunshine hours in Rujiena, Latvia

The sunniest months in Rujiena are May, June and July, when the sun shines an average of 14 hours 48 minutes a day. Least sunny months in Rujiena: January, November and December receive an average of 2 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rujiena. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours6314926334743746346139030021611468
Mean daily daylight hours7h 14m9h 22m11h 52m14h 26m16h 45m18h 3m17h 21m15h 13m12h 44m10h 12m7h 52m6h 32m

Solar UV radiation in Rujiena, Latvia

Rujiena 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, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 1. For more detailed information, check out our hourly Rujiena UV Index data.

Average daily maximum UV levels by month for Rujiena. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)123457764211