nomadseason

Monthly climate in Aoste, Auvergne-Rhône-Alpes, France

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Aoste features a oceanic climate (Cfb).Temperatures typically range between 2 °C (37 °F) and 22 °C (72 °F) through the year, but rarely can drop to -14 °C (8 °F) or can rise to as high as 38 °C (100 °F).The average annual precipitation amounts to about 1290 mm (50.8 inches) and receives 142 rainy days on the 1 mm (0.04 inches) threshold annually.Aoste enjoys an average of 3558 hours of sunshine throughout the year, and daylight varies from 8 hours 45 minutes to 15 hours 36 minutes per day.

Monthly average temperatures in Aoste, Auvergne-Rhône-Alpes, France §

The warmest months in Aoste are June, July and August, with daily mean temperatures ranging from 20 to 22 °C (68 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 6 °C (37 - 42 °F) throughout the day. On average each year, Aoste experiences 64 days above 25 °C (77.0 °F) and 50 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Aoste, 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 15°C
(59°F)		 20°C
(68°F)		 22°C
(72°F)		 27°C
(80°F)		 31°C
(87°F)		 36°C
(96°F)		 38°C
(100°F)		 37°C
(98°F)		 31°C
(89°F)		 26°C
(79°F)		 20°C
(68°F)		 15°C
(60°F)
Mean maximum 13°C
(55°F)		 18°C
(64°F)		 20°C
(69°F)		 24°C
(75°F)		 28°C
(82°F)		 30°C
(86°F)		 34°C
(94°F)		 35°C
(95°F)		 30°C
(85°F)		 24°C
(75°F)		 19°C
(66°F)		 13°C
(56°F)
Average high 6°C
(43°F)		 10°C
(51°F)		 13°C
(56°F)		 17°C
(63°F)		 20°C
(68°F)		 25°C
(77°F)		 27°C
(82°F)		 27°C
(81°F)		 23°C
(73°F)		 17°C
(64°F)		 10°C
(51°F)		 7°C
(45°F)
Daily mean 2°C
(37°F)		 6°C
(42°F)		 8°C
(47°F)		 12°C
(53°F)		 15°C
(59°F)		 20°C
(68°F)		 22°C
(72°F)		 21°C
(71°F)		 17°C
(63°F)		 12°C
(54°F)		 7°C
(44°F)		 4°C
(39°F)
Average low -1°C
(31°F)		 1°C
(35°F)		 3°C
(38°F)		 6°C
(43°F)		 10°C
(50°F)		 14°C
(58°F)		 16°C
(61°F)		 16°C
(61°F)		 12°C
(54°F)		 8°C
(46°F)		 3°C
(38°F)		 1°C
(34°F)
Mean minimum -6°C
(22°F)		 -4°C
(25°F)		 -3°C
(26°F)		 -1°C
(30°F)		 4°C
(39°F)		 10°C
(49°F)		 12°C
(54°F)		 10°C
(51°F)		 7°C
(44°F)		 2°C
(36°F)		 -2°C
(29°F)		 -6°C
(22°F)
Minimum -14°C
(8°F)		 -8°C
(17°F)		 -10°C
(15°F)		 -3°C
(27°F)		 1°C
(34°F)		 7°C
(45°F)		 11°C
(52°F)		 9°C
(48°F)		 4°C
(39°F)		 1°C
(33°F)		 -3°C
(27°F)		 -9°C
(17°F)

Compare climate in Aoste with other places

Compare temperature, precipitation, sunshine, UV index in Aoste, Auvergne-Rhône-Alpes, France with other places around the world.

Monthly average precipitation in Aoste, Auvergne-Rhône-Alpes, France §

Aoste usually has the most precipitation in May, June and December, with an average of 15 rainy days and 154 mm (6.1 inches) of precipitation per month.The driest months in Aoste are April, August and September. On average, 70 mm (2.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Aoste, 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) 104 (4.1) 90 (3.6) 111 (4.4) 61 (2.4) 147 (5.8) 119 (4.7) 93 (3.7) 80 (3.2) 69 (2.7) 111 (4.4) 107 (4.2) 196 (7.7)
Average precipitation days (≥ 1 mm) 11 11 13 9 15 13 10 10 9 11 13 17

Monthly sunshine hours in Aoste, Auvergne-Rhône-Alpes, France §

The sunniest months in Aoste are June, July and August, when the sun shines an average of 13 hours 3 minutes a day.Least sunny months in Aoste: January, November and December receive an average of 5 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Aoste, 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 147 222 293 346 356 397 414 388 327 276 205 182
Mean daily daylight hours 9h 9m 10h 23m 11h 56m 13h 32m 14h 54m 15h 36m 15h 13m 14h 0m 12h 29m 10h 53m 9h 29m 8h 45m

Solar UV radiation in Aoste, Auvergne-Rhône-Alpes, France §

Aoste experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 10, 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 Aoste UV Index data.

Average daily maximum UV levels by month for Aoste, 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 3 6 6 8 10 9 8 7 5 3 2