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Monthly climate in Saint-Marcel, Brittany, France

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Saint-Marcel features a oceanic climate (Cfb).Temperatures typically range between 6 °C (44 °F) and 19 °C (67 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 784 mm (30.9 inches) and receives 125 rainy days on the 1 mm (0.04 inches) threshold annually.Saint-Marcel enjoys an average of 3669 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 Saint-Marcel, Brittany, France §

The warmest months in Saint-Marcel are June, July and August, with daily mean temperatures ranging from 17 to 19 °C (64 - 67 °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 - 46 °F) throughout the day. On average each year, Saint-Marcel experiences 24 days above 25 °C (77.0 °F) and 15 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Saint-Marcel, 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
(60°F)		 20°C
(68°F)		 22°C
(72°F)		 26°C
(79°F)		 29°C
(84°F)		 34°C
(94°F)		 34°C
(94°F)		 35°C
(95°F)		 31°C
(89°F)		 24°C
(75°F)		 18°C
(64°F)		 15°C
(59°F)
Mean maximum 14°C
(57°F)		 15°C
(60°F)		 19°C
(66°F)		 24°C
(75°F)		 25°C
(78°F)		 29°C
(85°F)		 32°C
(89°F)		 31°C
(89°F)		 27°C
(81°F)		 21°C
(70°F)		 17°C
(62°F)		 14°C
(58°F)
Average high 9°C
(48°F)		 11°C
(51°F)		 13°C
(55°F)		 16°C
(61°F)		 19°C
(66°F)		 22°C
(71°F)		 24°C
(75°F)		 23°C
(73°F)		 21°C
(70°F)		 17°C
(62°F)		 12°C
(54°F)		 10°C
(51°F)
Daily mean 6°C
(44°F)		 7°C
(46°F)		 9°C
(48°F)		 11°C
(53°F)		 14°C
(58°F)		 17°C
(64°F)		 19°C
(67°F)		 18°C
(65°F)		 16°C
(62°F)		 13°C
(56°F)		 9°C
(48°F)		 8°C
(46°F)
Average low 4°C
(39°F)		 4°C
(40°F)		 5°C
(42°F)		 7°C
(44°F)		 9°C
(49°F)		 13°C
(56°F)		 15°C
(58°F)		 14°C
(58°F)		 12°C
(54°F)		 10°C
(50°F)		 6°C
(43°F)		 5°C
(42°F)
Mean minimum -2°C
(28°F)		 -2°C
(28°F)		 -1°C
(30°F)		 0°C
(33°F)		 4°C
(39°F)		 8°C
(47°F)		 11°C
(52°F)		 9°C
(49°F)		 7°C
(45°F)		 4°C
(40°F)		 1°C
(33°F)		 -1°C
(30°F)
Minimum -6°C
(21°F)		 -6°C
(22°F)		 -7°C
(19°F)		 -2°C
(28°F)		 0°C
(33°F)		 7°C
(45°F)		 8°C
(47°F)		 9°C
(48°F)		 6°C
(42°F)		 1°C
(34°F)		 -1°C
(31°F)		 -2°C
(28°F)

Compare climate in Saint-Marcel with other places

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

Monthly average precipitation in Saint-Marcel, Brittany, France §

Saint-Marcel 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 Saint-Marcel are January, April and September. On average, 46 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Saint-Marcel, 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) 47 (1.8) 67 (2.6) 62 (2.5) 48 (1.9) 68 (2.7) 91 (3.6) 48 (1.9) 50 (2.0) 42 (1.7) 88 (3.5) 72 (2.8) 100 (3.9)
Average precipitation days (≥ 1 mm) 9 11 12 8 13 11 8 8 8 11 11 15

Monthly sunshine hours in Saint-Marcel, Brittany, France §

The sunniest months in Saint-Marcel are May, June and July, when the sun shines an average of 13 hours 28 minutes a day.Least sunny months in Saint-Marcel: January, February and December receive an average of 5 hours 56 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Saint-Marcel, 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 143 205 296 355 405 408 425 398 334 276 228 191
Mean daily daylight hours 8h 53m 10h 14m 11h 56m 13h 39m 15h 9m 15h 54m 15h 30m 14h 10m 12h 31m 10h 47m 9h 16m 8h 28m

Solar UV radiation in Saint-Marcel, Brittany, France §

Saint-Marcel 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 Saint-Marcel UV Index data.

Average daily maximum UV levels by month for Saint-Marcel, 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