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Monthly climate in Mercin-et-Vaux, Hauts-de-France, France

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Mercin-et-Vaux features a oceanic climate (Cfb).Temperatures typically range between 4 °C (40 °F) and 20 °C (68 °F) through the year, but rarely can drop to -9 °C (17 °F) or can rise to as high as 42 °C (109 °F).The average annual precipitation amounts to about 778 mm (30.6 inches) and receives 134 rainy days on the 1 mm (0.04 inches) threshold annually.Mercin-et-Vaux enjoys an average of 3411 hours of sunshine throughout the year, and daylight varies from 8 hours 11 minutes to 16 hours 12 minutes per day.

Monthly average temperatures in Mercin-et-Vaux, Hauts-de-France, France §

The warmest months in Mercin-et-Vaux are June, July and August, with daily mean temperatures ranging from 19 to 20 °C (66 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 6 °C (40 - 43 °F) throughout the day. On average each year, Mercin-et-Vaux experiences 40 days above 25 °C (77.0 °F) and 29 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Mercin-et-Vaux, Hauts-de-France, 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
(58°F)		 19°C
(67°F)		 23°C
(74°F)		 27°C
(81°F)		 30°C
(86°F)		 35°C
(95°F)		 42°C
(109°F)		 38°C
(101°F)		 34°C
(93°F)		 25°C
(78°F)		 19°C
(67°F)		 15°C
(59°F)
Mean maximum 12°C
(55°F)		 16°C
(61°F)		 20°C
(68°F)		 24°C
(75°F)		 27°C
(81°F)		 30°C
(86°F)		 34°C
(93°F)		 34°C
(93°F)		 29°C
(85°F)		 23°C
(74°F)		 17°C
(63°F)		 14°C
(58°F)
Average high 7°C
(44°F)		 9°C
(49°F)		 12°C
(54°F)		 16°C
(60°F)		 19°C
(66°F)		 23°C
(74°F)		 25°C
(77°F)		 25°C
(77°F)		 21°C
(71°F)		 16°C
(61°F)		 10°C
(51°F)		 8°C
(46°F)
Daily mean 4°C
(40°F)		 6°C
(43°F)		 8°C
(46°F)		 11°C
(51°F)		 14°C
(58°F)		 19°C
(66°F)		 20°C
(68°F)		 20°C
(68°F)		 16°C
(62°F)		 12°C
(55°F)		 7°C
(46°F)		 6°C
(43°F)
Average low 2°C
(36°F)		 3°C
(37°F)		 4°C
(39°F)		 5°C
(42°F)		 9°C
(48°F)		 13°C
(56°F)		 15°C
(59°F)		 15°C
(59°F)		 12°C
(53°F)		 9°C
(49°F)		 5°C
(41°F)		 3°C
(39°F)
Mean minimum -4°C
(26°F)		 -3°C
(26°F)		 -2°C
(29°F)		 -1°C
(31°F)		 2°C
(37°F)		 8°C
(47°F)		 10°C
(51°F)		 9°C
(49°F)		 6°C
(43°F)		 3°C
(38°F)		 -2°C
(29°F)		 -3°C
(27°F)
Minimum -7°C
(20°F)		 -7°C
(20°F)		 -9°C
(17°F)		 -2°C
(28°F)		 0°C
(32°F)		 6°C
(43°F)		 9°C
(48°F)		 6°C
(43°F)		 5°C
(40°F)		 1°C
(35°F)		 -3°C
(27°F)		 -3°C
(26°F)

Compare climate in Mercin-et-Vaux with other places

Compare temperature, precipitation, sunshine, UV index in Mercin-et-Vaux, Hauts-de-France, France with other places around the world.

Monthly average precipitation in Mercin-et-Vaux, Hauts-de-France, France §

Mercin-et-Vaux usually has the most precipitation in February, October and December, with an average of 13 rainy days and 85 mm (3.4 inches) of precipitation per month.The driest months in Mercin-et-Vaux are April, July and September. On average, 44 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mercin-et-Vaux, Hauts-de-France, 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) 72 (2.8) 70 (2.7) 35 (1.4) 60 (2.4) 58 (2.3) 51 (2.0) 68 (2.7) 47 (1.8) 79 (3.1) 66 (2.6) 105 (4.1)
Average precipitation days (≥ 1 mm) 10 12 14 8 12 9 8 12 8 12 13 16

Monthly sunshine hours in Mercin-et-Vaux, Hauts-de-France, France §

The sunniest months in Mercin-et-Vaux are May, June and July, when the sun shines an average of 12 hours 59 minutes a day.Least sunny months in Mercin-et-Vaux: January, February and December receive an average of 4 hours 57 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mercin-et-Vaux, Hauts-de-France, 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 113 190 259 347 383 399 411 382 320 259 196 147
Mean daily daylight hours 8h 39m 10h 6m 11h 55m 13h 46m 15h 23m 16h 12m 15h 46m 14h 20m 12h 32m 10h 42m 9h 4m 8h 11m

Solar UV radiation in Mercin-et-Vaux, Hauts-de-France, France §

Mercin-et-Vaux experiences the highest level of ultraviolet (UV) radiation in May, June 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 Mercin-et-Vaux UV Index data.

Average daily maximum UV levels by month for Mercin-et-Vaux, Hauts-de-France, 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 8 9 8 8 6 4 2 1