Monthly climate in Arcais, Nouvelle-Aquitaine, France

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Arcais features a oceanic climate (Cfb).Temperatures typically range between 6 °C (43 °F) and 21 °C (71 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 39 °C (103 °F).The average annual precipitation amounts to about 779 mm (30.7 inches) and receives 122 rainy days on the 1 mm (0.04 inches) threshold annually.Arcais enjoys an average of 3676 hours of sunshine throughout the year, and daylight varies from 8 hours 40 minutes to 15 hours 41 minutes per day.

Monthly average temperatures in Arcais, Nouvelle-Aquitaine, France §

The warmest months in Arcais are June, July and August, with daily mean temperatures ranging from 19 to 21 °C (67 - 71 °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 - 47 °F) throughout the day. On average each year, Arcais experiences 57 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 Arcais, Nouvelle-Aquitaine, 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 17°C
(62°F)
23°C
(74°F)
25°C
(77°F)
28°C
(82°F)
32°C
(89°F)
36°C
(98°F)
39°C
(103°F)
39°C
(102°F)
35°C
(95°F)
28°C
(82°F)
21°C
(70°F)
17°C
(64°F)
Mean maximum 14°C
(58°F)
18°C
(65°F)
22°C
(72°F)
26°C
(78°F)
28°C
(83°F)
32°C
(89°F)
35°C
(95°F)
35°C
(95°F)
32°C
(89°F)
25°C
(78°F)
19°C
(67°F)
16°C
(61°F)
Average high 9°C
(49°F)
12°C
(54°F)
14°C
(58°F)
18°C
(64°F)
21°C
(70°F)
24°C
(76°F)
26°C
(80°F)
26°C
(79°F)
24°C
(76°F)
19°C
(66°F)
13°C
(56°F)
11°C
(52°F)
Daily mean 6°C
(43°F)
8°C
(47°F)
10°C
(50°F)
13°C
(55°F)
16°C
(61°F)
19°C
(67°F)
21°C
(71°F)
21°C
(70°F)
18°C
(66°F)
14°C
(58°F)
9°C
(49°F)
8°C
(46°F)
Average low 3°C
(38°F)
5°C
(40°F)
6°C
(43°F)
8°C
(46°F)
11°C
(52°F)
15°C
(59°F)
16°C
(62°F)
16°C
(60°F)
13°C
(56°F)
10°C
(51°F)
6°C
(43°F)
5°C
(41°F)
Mean minimum -3°C
(27°F)
-2°C
(29°F)
-1°C
(31°F)
0°C
(33°F)
5°C
(42°F)
10°C
(50°F)
12°C
(54°F)
11°C
(51°F)
7°C
(45°F)
4°C
(39°F)
-1°C
(30°F)
-2°C
(29°F)
Minimum -6°C
(21°F)
-6°C
(21°F)
-7°C
(20°F)
-3°C
(28°F)
2°C
(36°F)
8°C
(47°F)
11°C
(51°F)
10°C
(50°F)
6°C
(43°F)
2°C
(36°F)
-3°C
(28°F)
-4°C
(25°F)

Compare climate in Arcais with other places

Compare temperature, precipitation, sunshine, UV index in Arcais, Nouvelle-Aquitaine, France with other places around the world.

Monthly average precipitation in Arcais, Nouvelle-Aquitaine, France §

Arcais usually has the most precipitation in October, November and December, with an average of 13 rainy days and 96 mm (3.8 inches) of precipitation per month.The driest months in Arcais are July, August and September. On average, 31 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Arcais, Nouvelle-Aquitaine, 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) 57 (2.2) 66 (2.6) 78 (3.1) 49 (1.9) 78 (3.1) 70 (2.8) 27 (1.1) 27 (1.1) 40 (1.6) 83 (3.3) 89 (3.5) 114 (4.5)
Average precipitation days (≥ 1 mm) 9 11 12 9 12 10 6 6 8 12 11 16

Monthly sunshine hours in Arcais, Nouvelle-Aquitaine, France §

The sunniest months in Arcais are May, June and July, when the sun shines an average of 13 hours 21 minutes a day.Least sunny months in Arcais: January, February and December receive an average of 6 hours 7 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Arcais, Nouvelle-Aquitaine, 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 151 211 295 347 396 408 423 395 339 280 231 194
Mean daily daylight hours 9h 4m 10h 20m 11h 56m 13h 34m 14h 58m 15h 41m 15h 18m 14h 4m 12h 29m 10h 52m 9h 25m 8h 40m

Solar UV radiation in Arcais, Nouvelle-Aquitaine, France §

Arcais 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, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Arcais UV Index data.

Average daily maximum UV levels by month for Arcais, Nouvelle-Aquitaine, 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 3 2