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Monthly climate in Grobina, Latvia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Grobina features a oceanic climate (Cfb). Temperatures typically range between 0 °C (32 °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 31 °C (88 °F). The average annual precipitation amounts to about 718 mm (28.3 inches) and receives 141 rainy days on the 1 mm (0.04 inches) threshold annually. Grobina enjoys an average of 3461 hours of sunshine throughout the year, and daylight varies from 6 hours 55 minutes to 17 hours 37 minutes per day.

Monthly average temperatures in Grobina, Latvia

The warmest months in Grobina 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 0 to 1 °C (32 - 35 °F) throughout the day. On average each year, Grobina experiences 14 days above 25 °C (77.0 °F) and 78 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Grobina. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum8°C
(47°F)		10°C
(51°F)		15°C
(59°F)		25°C
(77°F)		27°C
(80°F)		31°C
(88°F)		30°C
(86°F)		30°C
(86°F)		27°C
(81°F)		21°C
(70°F)		14°C
(57°F)		9°C
(49°F)
Mean maximum7°C
(44°F)		7°C
(45°F)		11°C
(52°F)		18°C
(65°F)		24°C
(75°F)		25°C
(77°F)		27°C
(81°F)		27°C
(80°F)		25°C
(77°F)		18°C
(65°F)		12°C
(54°F)		7°C
(46°F)
Average high2°C
(36°F)		2°C
(35°F)		5°C
(41°F)		10°C
(50°F)		15°C
(59°F)		20°C
(69°F)		21°C
(71°F)		21°C
(70°F)		17°C
(63°F)		12°C
(54°F)		7°C
(45°F)		3°C
(37°F)
Daily mean0°C
(33°F)		-0°C
(32°F)		2°C
(36°F)		6°C
(43°F)		11°C
(52°F)		17°C
(63°F)		18°C
(65°F)		18°C
(64°F)		14°C
(57°F)		10°C
(50°F)		6°C
(42°F)		1°C
(35°F)
Average low-2°C
(29°F)		-3°C
(28°F)		-1°C
(30°F)		2°C
(36°F)		7°C
(44°F)		12°C
(55°F)		14°C
(58°F)		14°C
(57°F)		11°C
(52°F)		7°C
(45°F)		4°C
(39°F)		-0°C
(32°F)
Mean minimum-10°C
(14°F)		-11°C
(12°F)		-8°C
(19°F)		-3°C
(26°F)		0°C
(33°F)		6°C
(43°F)		9°C
(49°F)		8°C
(47°F)		4°C
(40°F)		1°C
(34°F)		-3°C
(27°F)		-6°C
(21°F)
Minimum-17°C
(2°F)		-18°C
(0°F)		-19°C
(-1°F)		-7°C
(20°F)		-3°C
(27°F)		2°C
(37°F)		8°C
(47°F)		8°C
(46°F)		1°C
(33°F)		-0°C
(32°F)		-6°C
(21°F)		-13°C
(9°F)

Compare climate in Grobina with other places

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

Monthly average precipitation in Grobina, Latvia

Grobina usually has the most precipitation in July, September and October, with an average of 13 rainy days and 86 mm (3.4 inches) of precipitation per month. The driest months in Grobina are February, April and May. On average, 37 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Grobina. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)45 (1.8)44 (1.7)51 (2.0)33 (1.3)35 (1.4)51 (2.0)87 (3.4)80 (3.1)80 (3.2)91 (3.6)63 (2.5)58 (2.3)
Average precipitation days (≥ 1 mm)111014888131412161314

Monthly sunshine hours in Grobina, Latvia

The sunniest months in Grobina are May, June and July, when the sun shines an average of 14 hours 50 minutes a day. Least sunny months in Grobina: January, November and December receive an average of 3 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Grobina. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours91185263360445461458396315235146100
Mean daily daylight hours7h 34m9h 32m11h 53m14h 17m16h 26m17h 37m16h 59m15h 1m12h 41m10h 19m8h 8m6h 55m

Solar UV radiation in Grobina, Latvia

Grobina 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 Grobina UV Index data.

Average daily maximum UV levels by month for Grobina. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)123567765311