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Monthly climate in Saint-Gregoire, Brittany, France

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Saint-Gregoire features a oceanic climate (Cfb).Temperatures typically range between 6 °C (43 °F) and 19 °C (66 °F) through the year, but rarely can drop to -8 °C (19 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 813 mm (32.0 inches) and receives 135 rainy days on the 1 mm (0.04 inches) threshold annually.Saint-Gregoire enjoys an average of 3539 hours of sunshine throughout the year, and daylight varies from 8 hours 23 minutes to 16 hours 0 minutes per day.

Monthly average temperatures in Saint-Gregoire, Brittany, France §

The warmest months in Saint-Gregoire are June, July and August, with daily mean temperatures ranging from 17 to 19 °C (63 - 66 °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, Saint-Gregoire experiences 25 days above 25 °C (77.0 °F) and 19 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-Gregoire, 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 16°C
(60°F)		 21°C
(69°F)		 24°C
(75°F)		 26°C
(80°F)		 29°C
(85°F)		 34°C
(94°F)		 37°C
(99°F)		 35°C
(95°F)		 32°C
(89°F)		 24°C
(75°F)		 18°C
(64°F)		 15°C
(60°F)
Mean maximum 14°C
(57°F)		 16°C
(60°F)		 20°C
(68°F)		 24°C
(76°F)		 26°C
(79°F)		 29°C
(85°F)		 32°C
(89°F)		 31°C
(89°F)		 28°C
(82°F)		 21°C
(71°F)		 16°C
(62°F)		 15°C
(58°F)
Average high 9°C
(48°F)		 10°C
(51°F)		 13°C
(55°F)		 16°C
(61°F)		 19°C
(66°F)		 22°C
(72°F)		 24°C
(75°F)		 23°C
(74°F)		 21°C
(70°F)		 17°C
(62°F)		 12°C
(54°F)		 10°C
(50°F)
Daily mean 6°C
(43°F)		 7°C
(45°F)		 9°C
(48°F)		 11°C
(52°F)		 14°C
(57°F)		 17°C
(63°F)		 19°C
(66°F)		 18°C
(65°F)		 16°C
(61°F)		 13°C
(55°F)		 9°C
(48°F)		 7°C
(46°F)
Average low 3°C
(38°F)		 4°C
(39°F)		 5°C
(41°F)		 6°C
(43°F)		 9°C
(48°F)		 13°C
(55°F)		 14°C
(58°F)		 14°C
(57°F)		 12°C
(53°F)		 9°C
(49°F)		 6°C
(42°F)		 5°C
(41°F)
Mean minimum -3°C
(27°F)		 -2°C
(28°F)		 -1°C
(30°F)		 0°C
(32°F)		 3°C
(38°F)		 8°C
(46°F)		 10°C
(50°F)		 8°C
(47°F)		 7°C
(44°F)		 4°C
(39°F)		 -0°C
(32°F)		 -2°C
(28°F)
Minimum -8°C
(19°F)		 -5°C
(22°F)		 -7°C
(20°F)		 -2°C
(29°F)		 -0°C
(32°F)		 6°C
(43°F)		 7°C
(46°F)		 7°C
(44°F)		 5°C
(41°F)		 3°C
(38°F)		 -1°C
(30°F)		 -4°C
(26°F)

Compare climate in Saint-Gregoire with other places

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

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

Saint-Gregoire usually has the most precipitation in June, October and December, with an average of 13 rainy days and 97 mm (3.8 inches) of precipitation per month.The driest months in Saint-Gregoire are January, April and July. On average, 48 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Saint-Gregoire, 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) 49 (1.9) 62 (2.5) 59 (2.3) 48 (1.9) 71 (2.8) 101 (4.0) 48 (1.9) 57 (2.3) 56 (2.2) 90 (3.6) 72 (2.8) 99 (3.9)
Average precipitation days (≥ 1 mm) 10 12 12 9 11 12 8 10 10 12 13 16

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

The sunniest months in Saint-Gregoire are May, June and July, when the sun shines an average of 13 hours 4 minutes a day.Least sunny months in Saint-Gregoire: January, February and December receive an average of 5 hours 43 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Saint-Gregoire, 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 136 200 281 346 401 385 415 382 324 262 219 184
Mean daily daylight hours 8h 49m 10h 12m 11h 55m 13h 42m 15h 13m 16h 0m 15h 35m 14h 13m 12h 31m 10h 46m 9h 12m 8h 23m

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

Saint-Gregoire 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-Gregoire UV Index data.

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