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Monthly climate in Berrien, Brittany, France

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Berrien features a oceanic climate (Cfb). Temperatures typically range between 6 °C (44 °F) and 17 °C (63 °F) through the year, but rarely can drop to -6 °C (21 °F) or can rise to as high as 32 °C (90 °F). The average annual precipitation amounts to about 920 mm (36.2 inches) and receives 157 rainy days on the 1 mm (0.04 inches) threshold annually. Berrien enjoys an average of 3694 hours of sunshine throughout the year, and daylight varies from 8 hours 21 minutes to 16 hours 2 minutes per day.

Monthly average temperatures in Berrien, Brittany, France §

The warmest months in Berrien are June, July and August, with daily mean temperatures ranging from 15 to 17 °C (60 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 8 °C (44 - 47 °F) throughout the day. On average each year, Berrien experiences 9 days above 25 °C (77.0 °F) and 7 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Berrien, Brittany, France. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 14°C
(58°F)		 20°C
(69°F)		 21°C
(71°F)		 25°C
(78°F)		 27°C
(82°F)		 32°C
(90°F)		 32°C
(90°F)		 29°C
(85°F)		 30°C
(86°F)		 22°C
(72°F)		 17°C
(63°F)		 14°C
(57°F)
Mean maximum 13°C
(55°F)		 15°C
(59°F)		 18°C
(64°F)		 23°C
(74°F)		 23°C
(74°F)		 27°C
(80°F)		 29°C
(84°F)		 28°C
(82°F)		 26°C
(78°F)		 20°C
(68°F)		 16°C
(61°F)		 13°C
(56°F)
Average high 9°C
(48°F)		 10°C
(50°F)		 11°C
(53°F)		 14°C
(58°F)		 17°C
(62°F)		 19°C
(67°F)		 21°C
(70°F)		 20°C
(69°F)		 19°C
(66°F)		 16°C
(60°F)		 12°C
(53°F)		 10°C
(50°F)
Daily mean 6°C
(44°F)		 7°C
(45°F)		 8°C
(47°F)		 10°C
(50°F)		 12°C
(55°F)		 15°C
(60°F)		 17°C
(63°F)		 17°C
(62°F)		 15°C
(59°F)		 12°C
(55°F)		 9°C
(49°F)		 8°C
(47°F)
Average low 4°C
(40°F)		 5°C
(41°F)		 5°C
(42°F)		 6°C
(44°F)		 9°C
(48°F)		 12°C
(53°F)		 13°C
(56°F)		 13°C
(56°F)		 12°C
(53°F)		 10°C
(50°F)		 7°C
(44°F)		 6°C
(43°F)
Mean minimum -2°C
(29°F)		 -1°C
(30°F)		 -0°C
(32°F)		 1°C
(34°F)		 3°C
(38°F)		 7°C
(45°F)		 10°C
(50°F)		 8°C
(47°F)		 7°C
(45°F)		 4°C
(40°F)		 2°C
(36°F)		 0°C
(33°F)
Minimum -6°C
(22°F)		 -4°C
(25°F)		 -6°C
(21°F)		 -1°C
(31°F)		 1°C
(33°F)		 6°C
(44°F)		 8°C
(47°F)		 8°C
(46°F)		 6°C
(42°F)		 1°C
(35°F)		 1°C
(33°F)		 -1°C
(31°F)

Compare climate in Berrien with other places

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

Monthly average precipitation in Berrien, Brittany, France §

Berrien usually has the most precipitation in June, October and December, with an average of 15 rainy days and 112 mm (4.4 inches) of precipitation per month. The driest months in Berrien are April, July and September. On average, 49 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Berrien, Brittany, France. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 71 (2.8) 86 (3.4) 73 (2.9) 51 (2.0) 73 (2.9) 99 (3.9) 48 (1.9) 54 (2.1) 48 (1.9) 110 (4.3) 82 (3.2) 126 (5.0)
Average precipitation days (≥ 1 mm) 12 15 15 10 12 12 10 12 10 15 15 19

Monthly sunshine hours in Berrien, Brittany, France §

The sunniest months in Berrien are May, June and July, when the sun shines an average of 13 hours 42 minutes a day. Least sunny months in Berrien: January, February and December receive an average of 5 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Berrien, Brittany, France. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 140 209 298 359 416 410 433 398 338 276 227 184
Mean daily daylight hours 8h 47m 10h 11m 11h 55m 13h 42m 15h 15m 16h 2m 15h 37m 14h 14m 12h 31m 10h 45m 9h 11m 8h 21m

Solar UV radiation in Berrien, Brittany, France §

Berrien 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 Berrien UV Index data.

Average daily maximum UV levels by month for Berrien, Brittany, France. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 2 3 5 6 8 9 9 8 6 5 2 2

Detailed Monthly Weather Insights for Berrien, Brittany, France

Discover in-depth weather details for every month in Berrien. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Berrien's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.