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Monthly climate in Plouezec, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Plouezec features a oceanic climate (Cfb). Temperatures typically range between 8 °C (47 °F) and 17 °C (64 °F) through the year, but rarely can drop to -3 °C (28 °F) or can rise to as high as 27 °C (81 °F). The average annual precipitation amounts to about 877 mm (34.5 inches) and receives 154 rainy days on the 1 mm (0.04 inches) threshold annually. Plouezec enjoys an average of 3615 hours of sunshine throughout the year, and daylight varies from 8 hours 19 minutes to 16 hours 4 minutes per day.

Monthly average temperatures in Plouezec, France

The warmest months in Plouezec are July, August and September, with daily mean temperatures ranging from 16 to 17 °C (62 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 8 to 9 °C (47 - 48 °F) throughout the day. On average each year, Plouezec experiences 0 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Plouezec. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(59°F)		16°C
(60°F)		18°C
(65°F)		21°C
(71°F)		22°C
(73°F)		24°C
(76°F)		25°C
(78°F)		27°C
(81°F)		25°C
(78°F)		22°C
(73°F)		17°C
(63°F)		15°C
(58°F)
Mean maximum13°C
(56°F)		14°C
(57°F)		15°C
(59°F)		18°C
(65°F)		20°C
(67°F)		21°C
(71°F)		23°C
(75°F)		24°C
(76°F)		24°C
(75°F)		20°C
(69°F)		16°C
(61°F)		14°C
(57°F)
Average high9°C
(49°F)		10°C
(50°F)		11°C
(52°F)		12°C
(55°F)		15°C
(59°F)		17°C
(64°F)		19°C
(67°F)		20°C
(68°F)		19°C
(66°F)		16°C
(61°F)		12°C
(55°F)		11°C
(52°F)
Daily mean8°C
(47°F)		8°C
(47°F)		9°C
(48°F)		10°C
(51°F)		13°C
(55°F)		15°C
(60°F)		17°C
(63°F)		17°C
(64°F)		16°C
(62°F)		14°C
(57°F)		11°C
(52°F)		9°C
(49°F)
Average low6°C
(44°F)		7°C
(44°F)		7°C
(45°F)		8°C
(47°F)		10°C
(51°F)		13°C
(56°F)		15°C
(60°F)		15°C
(60°F)		14°C
(58°F)		12°C
(54°F)		9°C
(49°F)		8°C
(46°F)
Mean minimum2°C
(37°F)		1°C
(35°F)		4°C
(39°F)		5°C
(41°F)		7°C
(46°F)		11°C
(52°F)		13°C
(56°F)		13°C
(55°F)		11°C
(53°F)		9°C
(48°F)		6°C
(42°F)		3°C
(38°F)
Minimum-1°C
(30°F)		-1°C
(30°F)		-3°C
(28°F)		4°C
(39°F)		5°C
(42°F)		9°C
(49°F)		12°C
(54°F)		12°C
(54°F)		10°C
(51°F)		7°C
(44°F)		4°C
(40°F)		2°C
(36°F)

Compare climate in Plouezec with other places

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

Monthly average precipitation in Plouezec, France

Plouezec usually has the most precipitation in October, November and December, with an average of 16 rainy days and 112 mm (4.4 inches) of precipitation per month. The driest months in Plouezec are April, July and August. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Plouezec. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)71 (2.8)80 (3.1)61 (2.4)41 (1.6)64 (2.5)81 (3.2)42 (1.7)45 (1.8)57 (2.2)124 (4.9)86 (3.4)126 (5.0)
Average precipitation days (≥ 1 mm)1315169111281010151619

Monthly sunshine hours in Plouezec, France

The sunniest months in Plouezec are May, June and July, when the sun shines an average of 13 hours 25 minutes a day. Least sunny months in Plouezec: January, February and December receive an average of 5 hours 47 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Plouezec. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours138205288352409397428389333270219183
Mean daily daylight hours8h 45m10h 10m11h 55m13h 43m15h 17m16h 4m15h 39m14h 16m12h 32m10h 44m9h 9m8h 19m

Solar UV radiation in Plouezec, France

Plouezec 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 Plouezec UV Index data.

Average daily maximum UV levels by month for Plouezec. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689986421