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Monthly climate in Kermaria-Sulard, Brittany, France

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Kermaria-Sulard features a oceanic climate (Cfb). Temperatures typically range between 8 °C (46 °F) and 17 °C (63 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 30 °C (87 °F). The average annual precipitation amounts to about 818 mm (32.2 inches) and receives 147 rainy days on the 1 mm (0.04 inches) threshold annually. Kermaria-Sulard enjoys an average of 3615 hours of sunshine throughout the year, and daylight varies from 8 hours 20 minutes to 16 hours 3 minutes per day.

Monthly average temperatures in Kermaria-Sulard, Brittany, France §

The warmest months in Kermaria-Sulard are July, August and September, with daily mean temperatures ranging from 16 to 17 °C (61 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 8 to 9 °C (46 - 48 °F) throughout the day. On average each year, Kermaria-Sulard experiences 3 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Kermaria-Sulard, 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)		 19°C
(66°F)		 22°C
(72°F)		 26°C
(79°F)		 26°C
(78°F)		 27°C
(81°F)		 28°C
(83°F)		 30°C
(87°F)		 28°C
(82°F)		 23°C
(74°F)		 17°C
(63°F)		 15°C
(59°F)
Mean maximum 13°C
(57°F)		 15°C
(59°F)		 17°C
(63°F)		 21°C
(70°F)		 22°C
(71°F)		 24°C
(75°F)		 26°C
(79°F)		 26°C
(80°F)		 25°C
(78°F)		 21°C
(70°F)		 16°C
(61°F)		 14°C
(58°F)
Average high 9°C
(49°F)		 10°C
(51°F)		 11°C
(53°F)		 13°C
(56°F)		 16°C
(61°F)		 18°C
(65°F)		 20°C
(69°F)		 20°C
(69°F)		 19°C
(66°F)		 16°C
(61°F)		 12°C
(55°F)		 11°C
(51°F)
Daily mean 8°C
(46°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
(63°F)		 16°C
(61°F)		 13°C
(56°F)		 10°C
(51°F)		 9°C
(48°F)
Average low 6°C
(42°F)		 6°C
(43°F)		 7°C
(44°F)		 7°C
(45°F)		 10°C
(50°F)		 13°C
(55°F)		 14°C
(58°F)		 14°C
(58°F)		 13°C
(56°F)		 11°C
(52°F)		 8°C
(47°F)		 7°C
(45°F)
Mean minimum 1°C
(34°F)		 0°C
(33°F)		 2°C
(36°F)		 3°C
(38°F)		 6°C
(42°F)		 9°C
(49°F)		 12°C
(53°F)		 11°C
(51°F)		 9°C
(49°F)		 7°C
(44°F)		 4°C
(40°F)		 2°C
(36°F)
Minimum -3°C
(26°F)		 -2°C
(28°F)		 -4°C
(25°F)		 2°C
(36°F)		 4°C
(39°F)		 8°C
(47°F)		 11°C
(52°F)		 9°C
(49°F)		 8°C
(46°F)		 4°C
(40°F)		 3°C
(37°F)		 1°C
(34°F)

Compare climate in Kermaria-Sulard with other places

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

Monthly average precipitation in Kermaria-Sulard, Brittany, France §

Kermaria-Sulard usually has the most precipitation in June, October and December, with an average of 15 rainy days and 102 mm (4.0 inches) of precipitation per month. The driest months in Kermaria-Sulard are April, July and August. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Kermaria-Sulard, 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) 66 (2.6) 75 (3.0) 60 (2.4) 43 (1.7) 64 (2.5) 78 (3.1) 40 (1.6) 41 (1.6) 46 (1.8) 110 (4.3) 77 (3.0) 119 (4.7)
Average precipitation days (≥ 1 mm) 13 15 15 9 10 12 8 8 9 15 14 19

Monthly sunshine hours in Kermaria-Sulard, Brittany, France §

The sunniest months in Kermaria-Sulard are May, June and July, when the sun shines an average of 13 hours 25 minutes a day. Least sunny months in Kermaria-Sulard: 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 Kermaria-Sulard, 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 138 205 288 352 409 397 428 389 333 270 219 183
Mean daily daylight hours 8h 46m 10h 11m 11h 55m 13h 43m 15h 16m 16h 3m 15h 38m 14h 15m 12h 31m 10h 45m 9h 10m 8h 20m

Solar UV radiation in Kermaria-Sulard, Brittany, France §

Kermaria-Sulard 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 Kermaria-Sulard UV Index data.

Average daily maximum UV levels by month for Kermaria-Sulard, 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 4 2 1

Detailed Monthly Weather Insights for Kermaria-Sulard, Brittany, France

Discover in-depth weather details for every month in Kermaria-Sulard. 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 Kermaria-Sulard'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.