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Monthly climate in La Barre-de-Semilly, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification La Barre-de-Semilly features a oceanic climate (Cfb). Temperatures typically range between 5 °C (42 °F) and 18 °C (65 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 37 °C (98 °F). The average annual precipitation amounts to about 948 mm (37.3 inches) and receives 158 rainy days on the 1 mm (0.04 inches) threshold annually. La Barre-de-Semilly enjoys an average of 3607 hours of sunshine throughout the year, and daylight varies from 8 hours 16 minutes to 16 hours 7 minutes per day.

Monthly average temperatures in La Barre-de-Semilly, France

The warmest months in La Barre-de-Semilly are June, July and August, with daily mean temperatures ranging from 16 to 18 °C (62 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 7 °C (42 - 45 °F) throughout the day. On average each year, La Barre-de-Semilly experiences 18 days above 25 °C (77.0 °F) and 17 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in La Barre-de-Semilly. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(61°F)		20°C
(69°F)		25°C
(77°F)		26°C
(79°F)		29°C
(84°F)		34°C
(93°F)		37°C
(98°F)		35°C
(95°F)		31°C
(89°F)		25°C
(76°F)		18°C
(64°F)		15°C
(59°F)
Mean maximum13°C
(55°F)		15°C
(59°F)		19°C
(67°F)		23°C
(74°F)		25°C
(77°F)		28°C
(83°F)		32°C
(89°F)		31°C
(87°F)		27°C
(81°F)		21°C
(71°F)		16°C
(61°F)		14°C
(57°F)
Average high8°C
(46°F)		10°C
(49°F)		12°C
(53°F)		15°C
(59°F)		17°C
(63°F)		21°C
(70°F)		23°C
(73°F)		22°C
(71°F)		20°C
(68°F)		16°C
(61°F)		11°C
(52°F)		9°C
(49°F)
Daily mean5°C
(42°F)		7°C
(44°F)		8°C
(47°F)		10°C
(51°F)		13°C
(56°F)		16°C
(62°F)		18°C
(65°F)		17°C
(64°F)		15°C
(60°F)		12°C
(55°F)		8°C
(47°F)		7°C
(45°F)
Average low3°C
(38°F)		4°C
(39°F)		5°C
(41°F)		6°C
(43°F)		9°C
(48°F)		12°C
(54°F)		14°C
(57°F)		14°C
(57°F)		11°C
(53°F)		9°C
(49°F)		6°C
(43°F)		5°C
(41°F)
Mean minimum-3°C
(27°F)		-3°C
(28°F)		-2°C
(30°F)		-0°C
(32°F)		3°C
(37°F)		8°C
(46°F)		10°C
(50°F)		8°C
(47°F)		6°C
(44°F)		3°C
(38°F)		0°C
(33°F)		-2°C
(29°F)
Minimum-7°C
(19°F)		-6°C
(22°F)		-7°C
(19°F)		-2°C
(28°F)		0°C
(32°F)		7°C
(44°F)		8°C
(47°F)		7°C
(44°F)		4°C
(39°F)		2°C
(36°F)		-1°C
(30°F)		-3°C
(26°F)

Compare climate in La Barre-de-Semilly with other places

Compare temperature, precipitation, sunshine, UV index in La Barre-de-Semilly, France with other places around the world.

Monthly average precipitation in La Barre-de-Semilly, France

La Barre-de-Semilly usually has the most precipitation in June, October and December, with an average of 15 rainy days and 108 mm (4.2 inches) of precipitation per month. The driest months in La Barre-de-Semilly are April, July and September. On average, 55 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in La Barre-de-Semilly. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)70 (2.7)77 (3.0)79 (3.1)48 (1.9)85 (3.4)94 (3.7)59 (2.3)66 (2.6)58 (2.3)103 (4.0)84 (3.3)126 (5.0)
Average precipitation days (≥ 1 mm)11131691313111311161418

Monthly sunshine hours in La Barre-de-Semilly, France

The sunniest months in La Barre-de-Semilly are May, June and July, when the sun shines an average of 13 hours 31 minutes a day. Least sunny months in La Barre-de-Semilly: January, February and December receive an average of 5 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in La Barre-de-Semilly. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours137201282356409407426389329268219179
Mean daily daylight hours8h 43m10h 9m11h 55m13h 44m15h 18m16h 7m15h 41m14h 17m12h 32m10h 44m9h 7m8h 16m

Solar UV radiation in La Barre-de-Semilly, France

La Barre-de-Semilly experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very 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 2. For more detailed information, check out our hourly La Barre-de-Semilly UV Index data.

Average daily maximum UV levels by month for La Barre-de-Semilly. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)234679886421