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Monthly climate in Plumelec, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Plumelec features a oceanic climate (Cfb). Temperatures typically range between 7 °C (44 °F) and 19 °C (66 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 789 mm (31.1 inches) and receives 127 rainy days on the 1 mm (0.04 inches) threshold annually. Plumelec enjoys an average of 3674 hours of sunshine throughout the year, and daylight varies from 8 hours 28 minutes to 15 hours 54 minutes per day.

Monthly average temperatures in Plumelec, France

The warmest months in Plumelec are June, July and August, with daily mean temperatures ranging from 17 to 19 °C (63 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 7 to 8 °C (44 - 47 °F) throughout the day. On average each year, Plumelec experiences 20 days above 25 °C (77.0 °F) and 12 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Plumelec. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(59°F)		19°C
(67°F)		21°C
(70°F)		25°C
(78°F)		28°C
(83°F)		33°C
(92°F)		33°C
(92°F)		34°C
(94°F)		31°C
(88°F)		23°C
(74°F)		18°C
(64°F)		14°C
(58°F)
Mean maximum13°C
(56°F)		15°C
(59°F)		18°C
(65°F)		24°C
(75°F)		25°C
(77°F)		29°C
(84°F)		31°C
(88°F)		30°C
(87°F)		27°C
(80°F)		21°C
(69°F)		17°C
(62°F)		14°C
(57°F)
Average high9°C
(49°F)		11°C
(51°F)		12°C
(55°F)		16°C
(60°F)		18°C
(65°F)		21°C
(70°F)		23°C
(74°F)		22°C
(72°F)		21°C
(70°F)		17°C
(62°F)		12°C
(54°F)		10°C
(51°F)
Daily mean7°C
(44°F)		8°C
(46°F)		9°C
(49°F)		11°C
(53°F)		14°C
(58°F)		17°C
(63°F)		19°C
(66°F)		18°C
(65°F)		16°C
(62°F)		13°C
(56°F)		9°C
(49°F)		8°C
(47°F)
Average low4°C
(39°F)		5°C
(41°F)		6°C
(43°F)		7°C
(45°F)		10°C
(50°F)		13°C
(56°F)		15°C
(59°F)		14°C
(58°F)		12°C
(55°F)		10°C
(51°F)		6°C
(44°F)		6°C
(43°F)
Mean minimum-2°C
(29°F)		-2°C
(29°F)		-1°C
(31°F)		1°C
(34°F)		4°C
(40°F)		9°C
(48°F)		11°C
(52°F)		9°C
(49°F)		7°C
(46°F)		4°C
(40°F)		1°C
(34°F)		-1°C
(31°F)
Minimum-6°C
(21°F)		-6°C
(22°F)		-7°C
(20°F)		-2°C
(29°F)		1°C
(34°F)		7°C
(44°F)		9°C
(48°F)		9°C
(48°F)		6°C
(43°F)		1°C
(34°F)		-0°C
(32°F)		-1°C
(30°F)

Compare climate in Plumelec with other places

Compare temperature, precipitation, sunshine, UV index in Plumelec, France with other places around the world.

Monthly average precipitation in Plumelec, France

Plumelec usually has the most precipitation in June, October and December, with an average of 12 rainy days and 93 mm (3.7 inches) of precipitation per month. The driest months in Plumelec are April, July and September. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Plumelec. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)49 (1.9)70 (2.8)63 (2.5)45 (1.8)68 (2.7)84 (3.3)48 (1.9)50 (2.0)42 (1.7)91 (3.6)75 (3.0)104 (4.1)
Average precipitation days (≥ 1 mm)9121281211898121115

Monthly sunshine hours in Plumelec, France

The sunniest months in Plumelec are May, June and July, when the sun shines an average of 13 hours 32 minutes a day. Least sunny months in Plumelec: January, February and December receive an average of 5 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Plumelec. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours143204298355408410426399335277227189
Mean daily daylight hours8h 54m10h 15m11h 56m13h 39m15h 8m15h 54m15h 30m14h 10m12h 30m10h 48m9h 16m8h 28m

Solar UV radiation in Plumelec, France

Plumelec 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 Plumelec UV Index data.

Average daily maximum UV levels by month for Plumelec. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689986522