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Monthly climate in Poullaouen, Brittany, France

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Poullaouen features a oceanic climate (Cfb).Temperatures typically range between 6 °C (43 °F) and 18 °C (64 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 928 mm (36.5 inches) and receives 143 rainy days on the 1 mm (0.04 inches) threshold annually.Poullaouen enjoys an average of 3694 hours of sunshine throughout the year, and daylight varies from 8 hours 24 minutes to 15 hours 59 minutes per day.

Monthly average temperatures in Poullaouen, Brittany, France §

The warmest months in Poullaouen are June, July and August, with daily mean temperatures ranging from 16 to 18 °C (61 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 8 °C (43 - 46 °F) throughout the day. On average each year, Poullaouen experiences 16 days above 25 °C (77.0 °F) and 16 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Poullaouen, 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
(57°F)		 20°C
(69°F)		 21°C
(70°F)		 25°C
(77°F)		 28°C
(82°F)		 33°C
(92°F)		 33°C
(92°F)		 31°C
(88°F)		 30°C
(87°F)		 23°C
(73°F)		 17°C
(64°F)		 14°C
(57°F)
Mean maximum 13°C
(55°F)		 15°C
(59°F)		 18°C
(65°F)		 24°C
(75°F)		 24°C
(76°F)		 28°C
(83°F)		 30°C
(87°F)		 29°C
(84°F)		 26°C
(79°F)		 20°C
(68°F)		 16°C
(61°F)		 13°C
(56°F)
Average high 9°C
(48°F)		 10°C
(50°F)		 12°C
(53°F)		 15°C
(59°F)		 17°C
(64°F)		 20°C
(69°F)		 22°C
(72°F)		 21°C
(70°F)		 20°C
(67°F)		 16°C
(61°F)		 12°C
(53°F)		 10°C
(50°F)
Daily mean 6°C
(43°F)		 7°C
(45°F)		 8°C
(47°F)		 10°C
(51°F)		 13°C
(55°F)		 16°C
(61°F)		 18°C
(64°F)		 17°C
(62°F)		 15°C
(59°F)		 12°C
(54°F)		 9°C
(48°F)		 8°C
(46°F)
Average low 3°C
(38°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
(55°F)		 11°C
(52°F)		 9°C
(49°F)		 6°C
(43°F)		 5°C
(42°F)
Mean minimum -3°C
(27°F)		 -2°C
(28°F)		 -1°C
(30°F)		 -0°C
(32°F)		 2°C
(37°F)		 7°C
(44°F)		 9°C
(49°F)		 8°C
(47°F)		 6°C
(43°F)		 3°C
(37°F)		 1°C
(33°F)		 -1°C
(31°F)
Minimum -7°C
(21°F)		 -5°C
(23°F)		 -7°C
(20°F)		 -2°C
(29°F)		 -0°C
(32°F)		 5°C
(42°F)		 7°C
(45°F)		 7°C
(45°F)		 5°C
(41°F)		 -1°C
(30°F)		 -1°C
(30°F)		 -1°C
(30°F)

Compare climate in Poullaouen with other places

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

Monthly average precipitation in Poullaouen, Brittany, France §

Poullaouen usually has the most precipitation in June, October and December, with an average of 14 rainy days and 107 mm (4.2 inches) of precipitation per month.The driest months in Poullaouen are April, July and September. On average, 51 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Poullaouen, 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) 67 (2.6) 90 (3.5) 78 (3.1) 51 (2.0) 78 (3.1) 91 (3.6) 50 (2.0) 57 (2.2) 52 (2.1) 103 (4.1) 85 (3.3) 125 (4.9)
Average precipitation days (≥ 1 mm) 10 14 14 8 12 12 9 11 10 14 13 16

Monthly sunshine hours in Poullaouen, Brittany, France §

The sunniest months in Poullaouen are May, June and July, when the sun shines an average of 13 hours 42 minutes a day.Least sunny months in Poullaouen: 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 Poullaouen, 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 50m 10h 13m 11h 55m 13h 41m 15h 12m 15h 59m 15h 34m 14h 12m 12h 31m 10h 46m 9h 13m 8h 24m

Solar UV radiation in Poullaouen, Brittany, France §

Poullaouen 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 Poullaouen UV Index data.

Average daily maximum UV levels by month for Poullaouen, 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