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Monthly climate in Portbail, Normandy, France

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Portbail features a oceanic climate (Cfb). Temperatures typically range between 8 °C (46 °F) and 18 °C (65 °F) through the year, but rarely can drop to -3 °C (27 °F) or can rise to as high as 32 °C (90 °F). The average annual precipitation amounts to about 1014 mm (39.9 inches) and receives 165 rainy days on the 1 mm (0.04 inches) threshold annually. Portbail enjoys an average of 3600 hours of sunshine throughout the year, and daylight varies from 8 hours 14 minutes to 16 hours 10 minutes per day.

Monthly average temperatures in Portbail, Normandy, France §

The warmest months in Portbail are July, August and September, with daily mean temperatures ranging from 17 to 18 °C (62 - 65 °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, Portbail experiences 3 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Portbail, Normandy, 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 13°C
(56°F)		 16°C
(61°F)		 19°C
(67°F)		 21°C
(70°F)		 24°C
(75°F)		 27°C
(81°F)		 32°C
(90°F)		 29°C
(85°F)		 26°C
(79°F)		 22°C
(71°F)		 17°C
(62°F)		 14°C
(57°F)
Mean maximum 12°C
(54°F)		 13°C
(55°F)		 15°C
(59°F)		 19°C
(66°F)		 21°C
(69°F)		 23°C
(73°F)		 27°C
(81°F)		 25°C
(78°F)		 23°C
(74°F)		 19°C
(67°F)		 15°C
(60°F)		 13°C
(56°F)
Average high 9°C
(48°F)		 9°C
(49°F)		 10°C
(51°F)		 13°C
(55°F)		 15°C
(59°F)		 18°C
(65°F)		 20°C
(68°F)		 20°C
(67°F)		 18°C
(65°F)		 16°C
(60°F)		 12°C
(54°F)		 10°C
(50°F)
Daily mean 8°C
(46°F)		 8°C
(46°F)		 9°C
(48°F)		 11°C
(51°F)		 13°C
(56°F)		 16°C
(61°F)		 18°C
(65°F)		 18°C
(65°F)		 17°C
(62°F)		 14°C
(58°F)		 11°C
(52°F)		 9°C
(48°F)
Average low 6°C
(44°F)		 6°C
(44°F)		 7°C
(45°F)		 9°C
(48°F)		 11°C
(53°F)		 14°C
(58°F)		 16°C
(62°F)		 16°C
(62°F)		 15°C
(59°F)		 13°C
(55°F)		 9°C
(49°F)		 8°C
(46°F)
Mean minimum 2°C
(37°F)		 1°C
(35°F)		 3°C
(38°F)		 5°C
(41°F)		 8°C
(46°F)		 12°C
(54°F)		 15°C
(58°F)		 14°C
(57°F)		 12°C
(53°F)		 9°C
(49°F)		 5°C
(42°F)		 3°C
(37°F)
Minimum -1°C
(31°F)		 -2°C
(29°F)		 -3°C
(27°F)		 4°C
(40°F)		 6°C
(43°F)		 11°C
(51°F)		 13°C
(56°F)		 13°C
(56°F)		 10°C
(51°F)		 8°C
(46°F)		 3°C
(38°F)		 1°C
(35°F)

Compare climate in Portbail with other places

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

Monthly average precipitation in Portbail, Normandy, France §

Portbail usually has the most precipitation in October, November and December, with an average of 17 rainy days and 129 mm (5.1 inches) of precipitation per month. The driest months in Portbail are April, May and July. On average, 54 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Portbail, Normandy, 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) 83 (3.3) 80 (3.1) 80 (3.1) 37 (1.5) 71 (2.8) 79 (3.1) 54 (2.1) 72 (2.8) 72 (2.8) 131 (5.2) 102 (4.0) 153 (6.0)
Average precipitation days (≥ 1 mm) 14 14 16 9 12 12 10 14 11 18 16 19

Monthly sunshine hours in Portbail, Normandy, France §

The sunniest months in Portbail are May, June and July, when the sun shines an average of 13 hours 29 minutes a day. Least sunny months in Portbail: January, February and December receive an average of 5 hours 42 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Portbail, Normandy, 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 137 200 281 354 409 404 426 388 329 266 220 180
Mean daily daylight hours 8h 41m 10h 8m 11h 55m 13h 45m 15h 21m 16h 10m 15h 44m 14h 18m 12h 32m 10h 43m 9h 5m 8h 14m

Solar UV radiation in Portbail, Normandy, France §

Portbail 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 Portbail UV Index data.

Average daily maximum UV levels by month for Portbail, Normandy, 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 4 6 7 9 8 8 6 4 2 1

Detailed Monthly Weather Insights for Portbail, Normandy, France

Discover in-depth weather details for every month in Portbail. 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 Portbail'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.