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Monthly climate in Saint-Just-d'Ardeche, Auvergne-Rhône-Alpes, France

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Saint-Just-d'Ardeche features a warm-summer Mediterranean climate (Csb).Temperatures typically range between 6 °C (44 °F) and 26 °C (78 °F) through the year, but rarely can drop to -6 °C (21 °F) or can rise to as high as 41 °C (106 °F).The average annual precipitation amounts to about 903 mm (35.5 inches) and receives 86 rainy days on the 1 mm (0.04 inches) threshold annually.Saint-Just-d'Ardeche enjoys an average of 3820 hours of sunshine throughout the year, and daylight varies from 8 hours 54 minutes to 15 hours 26 minutes per day.

Monthly average temperatures in Saint-Just-d'Ardeche, Auvergne-Rhône-Alpes, France §

The warmest months in Saint-Just-d'Ardeche are June, July and August, with daily mean temperatures ranging from 23 to 26 °C (73 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 9 °C (44 - 48 °F) throughout the day. On average each year, Saint-Just-d'Ardeche experiences 104 days above 25 °C (77.0 °F) and 14 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-Just-d'Ardeche, Auvergne-Rhône-Alpes, 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 18°C
(64°F)		 21°C
(71°F)		 23°C
(74°F)		 28°C
(82°F)		 34°C
(94°F)		 41°C
(106°F)		 38°C
(101°F)		 38°C
(101°F)		 35°C
(95°F)		 27°C
(82°F)		 20°C
(69°F)		 19°C
(66°F)
Mean maximum 15°C
(60°F)		 20°C
(67°F)		 23°C
(73°F)		 26°C
(79°F)		 30°C
(85°F)		 34°C
(93°F)		 36°C
(97°F)		 37°C
(99°F)		 33°C
(92°F)		 26°C
(79°F)		 19°C
(67°F)		 17°C
(62°F)
Average high 10°C
(51°F)		 13°C
(57°F)		 16°C
(61°F)		 20°C
(67°F)		 23°C
(74°F)		 28°C
(84°F)		 32°C
(89°F)		 31°C
(89°F)		 27°C
(81°F)		 21°C
(70°F)		 15°C
(58°F)		 11°C
(52°F)
Daily mean 6°C
(44°F)		 9°C
(48°F)		 11°C
(52°F)		 14°C
(57°F)		 18°C
(65°F)		 23°C
(73°F)		 26°C
(78°F)		 25°C
(77°F)		 21°C
(70°F)		 16°C
(61°F)		 10°C
(51°F)		 7°C
(45°F)
Average low 3°C
(38°F)		 4°C
(40°F)		 6°C
(42°F)		 8°C
(47°F)		 13°C
(55°F)		 17°C
(63°F)		 19°C
(67°F)		 19°C
(66°F)		 15°C
(60°F)		 11°C
(53°F)		 7°C
(45°F)		 4°C
(39°F)
Mean minimum -3°C
(28°F)		 -2°C
(28°F)		 -1°C
(31°F)		 2°C
(36°F)		 7°C
(45°F)		 13°C
(56°F)		 14°C
(58°F)		 15°C
(59°F)		 10°C
(50°F)		 5°C
(42°F)		 -0°C
(32°F)		 -3°C
(27°F)
Minimum -4°C
(25°F)		 -6°C
(22°F)		 -6°C
(21°F)		 -1°C
(31°F)		 4°C
(40°F)		 10°C
(51°F)		 12°C
(55°F)		 12°C
(54°F)		 9°C
(48°F)		 3°C
(37°F)		 -1°C
(30°F)		 -4°C
(26°F)

Compare climate in Saint-Just-d'Ardeche with other places

Compare temperature, precipitation, sunshine, UV index in Saint-Just-d'Ardeche, Auvergne-Rhône-Alpes, France with other places around the world.

Monthly average precipitation in Saint-Just-d'Ardeche, Auvergne-Rhône-Alpes, France §

Saint-Just-d'Ardeche usually has the most precipitation in May, October and November, with an average of 9 rainy days and 124 mm (4.9 inches) of precipitation per month.The driest months in Saint-Just-d'Ardeche are January, February and July. On average, 42 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Saint-Just-d'Ardeche, Auvergne-Rhône-Alpes, 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) 45 (1.8) 37 (1.5) 81 (3.2) 82 (3.2) 98 (3.8) 59 (2.3) 44 (1.7) 49 (1.9) 52 (2.0) 130 (5.1) 143 (5.6) 84 (3.3)
Average precipitation days (≥ 1 mm) 7 5 7 7 9 7 6 4 5 8 10 11

Monthly sunshine hours in Saint-Just-d'Ardeche, Auvergne-Rhône-Alpes, France §

The sunniest months in Saint-Just-d'Ardeche are June, July and August, when the sun shines an average of 13 hours 38 minutes a day.Least sunny months in Saint-Just-d'Ardeche: January, November and December receive an average of 7 hours 3 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Saint-Just-d'Ardeche, Auvergne-Rhône-Alpes, 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 184 242 316 338 389 419 435 400 339 288 241 222
Mean daily daylight hours 9h 16m 10h 27m 11h 56m 13h 28m 14h 46m 15h 26m 15h 5m 13h 56m 12h 27m 10h 56m 9h 36m 8h 54m

Solar UV radiation in Saint-Just-d'Ardeche, Auvergne-Rhône-Alpes, France §

Saint-Just-d'Ardeche experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure.January, November 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 Saint-Just-d'Ardeche UV Index data.

Average daily maximum UV levels by month for Saint-Just-d'Ardeche, Auvergne-Rhône-Alpes, 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 4 5 7 8 10 9 9 7 5 3 2