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Monthly climate in Ventspils, Latvia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ventspils features a oceanic climate (Cfb). Temperatures typically range between 1 °C (34 °F) and 18 °C (65 °F) through the year, but rarely can drop to -11 °C (12 °F) or can rise to as high as 26 °C (79 °F). The average annual precipitation amounts to about 897 mm (35.3 inches) and receives 155 rainy days on the 1 mm (0.04 inches) threshold annually. Ventspils enjoys an average of 3490 hours of sunshine throughout the year, and daylight varies from 6 hours 43 minutes to 17 hours 51 minutes per day.

Monthly average temperatures in Ventspils, Latvia

The warmest months in Ventspils are June, July and August, with daily mean temperatures ranging from 15 to 18 °C (60 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 1 to 2 °C (34 - 36 °F) throughout the day. On average each year, Ventspils experiences 0 days above 25 °C (77.0 °F) and 39 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ventspils. 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)		9°C
(49°F)		17°C
(63°F)		18°C
(65°F)		26°C
(78°F)		25°C
(77°F)		26°C
(79°F)		23°C
(74°F)		18°C
(65°F)		14°C
(58°F)		8°C
(48°F)
Mean maximum6°C
(44°F)		6°C
(42°F)		7°C
(45°F)		11°C
(52°F)		16°C
(61°F)		20°C
(67°F)		23°C
(73°F)		23°C
(73°F)		21°C
(70°F)		16°C
(61°F)		12°C
(54°F)		8°C
(46°F)
Average high3°C
(38°F)		2°C
(36°F)		3°C
(38°F)		6°C
(43°F)		10°C
(51°F)		17°C
(62°F)		19°C
(66°F)		19°C
(67°F)		16°C
(62°F)		12°C
(54°F)		8°C
(47°F)		4°C
(40°F)
Daily mean2°C
(35°F)		1°C
(34°F)		2°C
(36°F)		5°C
(41°F)		9°C
(49°F)		15°C
(60°F)		18°C
(64°F)		18°C
(65°F)		15°C
(59°F)		11°C
(52°F)		7°C
(45°F)		3°C
(38°F)
Average low1°C
(33°F)		-0°C
(32°F)		1°C
(34°F)		4°C
(39°F)		8°C
(47°F)		14°C
(57°F)		17°C
(62°F)		17°C
(63°F)		14°C
(57°F)		10°C
(50°F)		6°C
(43°F)		2°C
(36°F)
Mean minimum-5°C
(24°F)		-6°C
(22°F)		-4°C
(25°F)		0°C
(33°F)		3°C
(38°F)		9°C
(49°F)		13°C
(57°F)		14°C
(58°F)		10°C
(50°F)		5°C
(42°F)		1°C
(33°F)		-3°C
(27°F)
Minimum-7°C
(20°F)		-11°C
(12°F)		-11°C
(12°F)		-1°C
(30°F)		2°C
(35°F)		8°C
(47°F)		12°C
(54°F)		14°C
(57°F)		8°C
(46°F)		3°C
(37°F)		-2°C
(28°F)		-8°C
(17°F)

Compare climate in Ventspils with other places

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

Monthly average precipitation in Ventspils, Latvia

Ventspils usually has the most precipitation in September, October and November, with an average of 17 rainy days and 122 mm (4.8 inches) of precipitation per month. The driest months in Ventspils are April, May and June. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ventspils. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)54 (2.1)53 (2.1)54 (2.1)36 (1.4)33 (1.3)46 (1.8)84 (3.3)95 (3.7)121 (4.7)142 (5.6)103 (4.0)78 (3.1)
Average precipitation days (≥ 1 mm)14111387791515191819

Monthly sunshine hours in Ventspils, Latvia

The sunniest months in Ventspils are May, June and July, when the sun shines an average of 15 hours 10 minutes a day. Least sunny months in Ventspils: January, November and December receive an average of 3 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ventspils. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours8117627036845247446940931823414490
Mean daily daylight hours7h 23m9h 26m11h 52m14h 21m16h 36m17h 51m17h 11m15h 8m12h 43m10h 15m7h 59m6h 43m

Solar UV radiation in Ventspils, Latvia

Ventspils 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 Ventspils UV Index data.

Average daily maximum UV levels by month for Ventspils. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)123467764211