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Monthly climate in Tukums, Latvia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tukums features a humid continental climate (Dfb). Temperatures typically range between -1 °C (30 °F) and 18 °C (65 °F) through the year, but rarely can drop to -19 °C (-1 °F) or can rise to as high as 30 °C (87 °F). The average annual precipitation amounts to about 714 mm (28.1 inches) and receives 145 rainy days on the 1 mm (0.04 inches) threshold annually. Tukums enjoys an average of 3432 hours of sunshine throughout the year, and daylight varies from 6 hours 49 minutes to 17 hours 44 minutes per day.

Monthly average temperatures in Tukums, Latvia

The warmest months in Tukums are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (63 - 65 °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, Tukums experiences 10 days above 25 °C (77.0 °F) and 79 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tukums. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum8°C
(47°F)		11°C
(52°F)		12°C
(54°F)		21°C
(70°F)		25°C
(77°F)		30°C
(87°F)		30°C
(86°F)		30°C
(86°F)		26°C
(79°F)		19°C
(66°F)		13°C
(56°F)		9°C
(49°F)
Mean maximum6°C
(43°F)		7°C
(44°F)		10°C
(51°F)		16°C
(62°F)		22°C
(72°F)		24°C
(76°F)		27°C
(80°F)		27°C
(80°F)		24°C
(76°F)		17°C
(63°F)		12°C
(54°F)		7°C
(44°F)
Average high1°C
(34°F)		1°C
(34°F)		4°C
(40°F)		9°C
(48°F)		14°C
(58°F)		20°C
(69°F)		21°C
(71°F)		21°C
(70°F)		17°C
(63°F)		12°C
(53°F)		6°C
(44°F)		2°C
(36°F)
Daily mean-1°C
(31°F)		-1°C
(30°F)		1°C
(35°F)		6°C
(42°F)		11°C
(52°F)		17°C
(63°F)		18°C
(65°F)		18°C
(64°F)		14°C
(57°F)		9°C
(49°F)		5°C
(41°F)		1°C
(33°F)
Average low-2°C
(28°F)		-3°C
(27°F)		-1°C
(30°F)		2°C
(36°F)		7°C
(45°F)		13°C
(56°F)		15°C
(59°F)		14°C
(58°F)		11°C
(52°F)		7°C
(45°F)		3°C
(38°F)		-1°C
(31°F)
Mean minimum-11°C
(13°F)		-10°C
(13°F)		-7°C
(19°F)		-3°C
(27°F)		1°C
(33°F)		7°C
(45°F)		11°C
(52°F)		10°C
(50°F)		6°C
(43°F)		1°C
(35°F)		-2°C
(28°F)		-6°C
(21°F)
Minimum-19°C
(-1°F)		-16°C
(4°F)		-17°C
(2°F)		-5°C
(23°F)		-1°C
(31°F)		5°C
(41°F)		9°C
(48°F)		8°C
(47°F)		4°C
(39°F)		-1°C
(31°F)		-7°C
(19°F)		-13°C
(9°F)

Compare climate in Tukums with other places

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

Monthly average precipitation in Tukums, Latvia

Tukums usually has the most precipitation in July, August and October, with an average of 14 rainy days and 84 mm (3.3 inches) of precipitation per month. The driest months in Tukums are January, February and April. On average, 40 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tukums. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)44 (1.7)38 (1.5)48 (1.9)39 (1.5)51 (2.0)53 (2.1)83 (3.3)90 (3.5)72 (2.8)79 (3.1)64 (2.5)53 (2.1)
Average precipitation days (≥ 1 mm)11101391010131313161413

Monthly sunshine hours in Tukums, Latvia

The sunniest months in Tukums are May, June and July, when the sun shines an average of 14 hours 59 minutes a day. Least sunny months in Tukums: January, November and December receive an average of 3 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tukums. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours8417326836044846746339731523313584
Mean daily daylight hours7h 29m9h 29m11h 52m14h 19m16h 31m17h 44m17h 5m15h 5m12h 42m10h 17m8h 3m6h 49m

Solar UV radiation in Tukums, Latvia

Tukums 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 Tukums UV Index data.

Average daily maximum UV levels by month for Tukums. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)123567764211