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Monthly climate in Bourbriac, Brittany, France

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Bourbriac features a oceanic climate (Cfb).Temperatures typically range between 6 °C (43 °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 33 °C (91 °F).The average annual precipitation amounts to about 888 mm (35.0 inches) and receives 146 rainy days on the 1 mm (0.04 inches) threshold annually.Bourbriac enjoys an average of 3662 hours of sunshine throughout the year, and daylight varies from 8 hours 20 minutes to 16 hours 2 minutes per day.

Monthly average temperatures in Bourbriac, Brittany, France §

The warmest months in Bourbriac are June, July and August, with daily mean temperatures ranging from 16 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 7 °C (43 - 46 °F) throughout the day. On average each year, Bourbriac experiences 10 days above 25 °C (77.0 °F) and 11 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Bourbriac, 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 15°C
(59°F)		 20°C
(69°F)		 22°C
(71°F)		 26°C
(78°F)		 28°C
(82°F)		 32°C
(90°F)		 33°C
(91°F)		 30°C
(87°F)		 29°C
(85°F)		 23°C
(74°F)		 17°C
(63°F)		 14°C
(58°F)
Mean maximum 13°C
(56°F)		 15°C
(59°F)		 18°C
(64°F)		 23°C
(74°F)		 24°C
(75°F)		 27°C
(80°F)		 29°C
(85°F)		 29°C
(84°F)		 25°C
(78°F)		 20°C
(68°F)		 16°C
(60°F)		 13°C
(56°F)
Average high 8°C
(48°F)		 10°C
(50°F)		 11°C
(53°F)		 14°C
(58°F)		 17°C
(62°F)		 20°C
(68°F)		 21°C
(71°F)		 21°C
(70°F)		 19°C
(67°F)		 16°C
(60°F)		 11°C
(53°F)		 10°C
(50°F)
Daily mean 6°C
(43°F)		 7°C
(45°F)		 8°C
(47°F)		 10°C
(50°F)		 12°C
(55°F)		 16°C
(60°F)		 17°C
(63°F)		 17°C
(62°F)		 15°C
(59°F)		 12°C
(54°F)		 9°C
(48°F)		 7°C
(46°F)
Average low 4°C
(39°F)		 4°C
(40°F)		 5°C
(41°F)		 6°C
(43°F)		 8°C
(47°F)		 12°C
(53°F)		 13°C
(56°F)		 13°C
(56°F)		 11°C
(53°F)		 9°C
(49°F)		 6°C
(43°F)		 5°C
(42°F)
Mean minimum -2°C
(29°F)		 -2°C
(29°F)		 -1°C
(31°F)		 1°C
(33°F)		 3°C
(37°F)		 7°C
(45°F)		 10°C
(50°F)		 8°C
(47°F)		 6°C
(43°F)		 4°C
(40°F)		 1°C
(35°F)		 -1°C
(31°F)
Minimum -6°C
(21°F)		 -5°C
(24°F)		 -6°C
(21°F)		 -1°C
(31°F)		 0°C
(33°F)		 6°C
(43°F)		 8°C
(46°F)		 7°C
(45°F)		 4°C
(40°F)		 1°C
(34°F)		 -0°C
(32°F)		 -2°C
(28°F)

Compare climate in Bourbriac with other places

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

Monthly average precipitation in Bourbriac, Brittany, France §

Bourbriac usually has the most precipitation in June, October and December, with an average of 14 rainy days and 110 mm (4.3 inches) of precipitation per month.The driest months in Bourbriac are April, August and September. On average, 49 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bourbriac, 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) 59 (2.3) 74 (2.9) 70 (2.8) 51 (2.0) 81 (3.2) 114 (4.5) 53 (2.1) 49 (1.9) 48 (1.9) 107 (4.2) 74 (2.9) 108 (4.2)
Average precipitation days (≥ 1 mm) 10 14 14 10 12 12 9 11 10 14 13 17

Monthly sunshine hours in Bourbriac, Brittany, France §

The sunniest months in Bourbriac are May, June and July, when the sun shines an average of 13 hours 32 minutes a day.Least sunny months in Bourbriac: January, February and December receive an average of 5 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bourbriac, 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 141 208 295 355 411 402 431 395 335 275 224 185
Mean daily daylight hours 8h 47m 10h 11m 11h 55m 13h 43m 15h 15m 16h 2m 15h 37m 14h 15m 12h 31m 10h 45m 9h 10m 8h 20m

Solar UV radiation in Bourbriac, Brittany, France §

Bourbriac 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 Bourbriac UV Index data.

Average daily maximum UV levels by month for Bourbriac, 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