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Monthly climate in Saint-Jean-de-Niost, Auvergne-Rhône-Alpes, France

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Saint-Jean-de-Niost features a oceanic climate (Cfb).Temperatures typically range between 3 °C (38 °F) and 23 °C (74 °F) through the year, but rarely can drop to -10 °C (15 °F) or can rise to as high as 40 °C (104 °F).The average annual precipitation amounts to about 947 mm (37.3 inches) and receives 116 rainy days on the 1 mm (0.04 inches) threshold annually.Saint-Jean-de-Niost enjoys an average of 3578 hours of sunshine throughout the year, and daylight varies from 8 hours 43 minutes to 15 hours 38 minutes per day.

Monthly average temperatures in Saint-Jean-de-Niost, Auvergne-Rhône-Alpes, France §

The warmest months in Saint-Jean-de-Niost are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (70 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 6 °C (38 - 44 °F) throughout the day. On average each year, Saint-Jean-de-Niost experiences 78 days above 25 °C (77.0 °F) and 38 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-Jean-de-Niost, 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)		 23°C
(74°F)		 28°C
(82°F)		 33°C
(92°F)		 38°C
(100°F)		 40°C
(104°F)		 40°C
(103°F)		 34°C
(93°F)		 27°C
(80°F)		 20°C
(69°F)		 16°C
(62°F)
Mean maximum 13°C
(56°F)		 18°C
(65°F)		 21°C
(70°F)		 25°C
(77°F)		 29°C
(85°F)		 32°C
(90°F)		 36°C
(98°F)		 37°C
(99°F)		 32°C
(89°F)		 25°C
(77°F)		 19°C
(67°F)		 15°C
(59°F)
Average high 7°C
(45°F)		 11°C
(52°F)		 14°C
(58°F)		 18°C
(65°F)		 21°C
(71°F)		 27°C
(80°F)		 29°C
(85°F)		 29°C
(85°F)		 25°C
(77°F)		 18°C
(65°F)		 11°C
(53°F)		 8°C
(47°F)
Daily mean 3°C
(38°F)		 6°C
(44°F)		 9°C
(48°F)		 12°C
(55°F)		 16°C
(61°F)		 21°C
(70°F)		 23°C
(74°F)		 23°C
(73°F)		 19°C
(66°F)		 13°C
(56°F)		 8°C
(46°F)		 5°C
(42°F)
Average low 0°C
(33°F)		 2°C
(36°F)		 4°C
(40°F)		 7°C
(44°F)		 11°C
(52°F)		 16°C
(60°F)		 17°C
(63°F)		 17°C
(63°F)		 13°C
(56°F)		 9°C
(49°F)		 5°C
(41°F)		 2°C
(37°F)
Mean minimum -5°C
(24°F)		 -4°C
(25°F)		 -3°C
(27°F)		 -1°C
(30°F)		 5°C
(41°F)		 10°C
(51°F)		 12°C
(55°F)		 11°C
(52°F)		 7°C
(45°F)		 3°C
(37°F)		 -1°C
(30°F)		 -4°C
(26°F)
Minimum -9°C
(16°F)		 -7°C
(19°F)		 -10°C
(15°F)		 -3°C
(26°F)		 2°C
(35°F)		 8°C
(46°F)		 12°C
(53°F)		 10°C
(49°F)		 6°C
(43°F)		 1°C
(35°F)		 -4°C
(25°F)		 -5°C
(24°F)

Compare climate in Saint-Jean-de-Niost with other places

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

Monthly average precipitation in Saint-Jean-de-Niost, Auvergne-Rhône-Alpes, France §

Saint-Jean-de-Niost usually has the most precipitation in May, November and December, with an average of 13 rainy days and 120 mm (4.7 inches) of precipitation per month.The driest months in Saint-Jean-de-Niost are April, August and September. On average, 47 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Saint-Jean-de-Niost, 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) 84 (3.3) 66 (2.6) 83 (3.3) 42 (1.6) 109 (4.3) 72 (2.8) 51 (2.0) 48 (1.9) 51 (2.0) 92 (3.6) 95 (3.7) 155 (6.1)
Average precipitation days (≥ 1 mm) 10 10 12 6 12 9 8 6 6 9 12 16

Monthly sunshine hours in Saint-Jean-de-Niost, Auvergne-Rhône-Alpes, France §

The sunniest months in Saint-Jean-de-Niost are June, July and August, when the sun shines an average of 13 hours 9 minutes a day.Least sunny months in Saint-Jean-de-Niost: January, November and December receive an average of 5 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Saint-Jean-de-Niost, 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 145 224 294 348 361 404 416 389 328 274 209 181
Mean daily daylight hours 9h 7m 10h 22m 11h 56m 13h 33m 14h 56m 15h 38m 15h 16m 14h 2m 12h 29m 10h 52m 9h 27m 8h 43m

Solar UV radiation in Saint-Jean-de-Niost, Auvergne-Rhône-Alpes, France §

Saint-Jean-de-Niost 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 Saint-Jean-de-Niost UV Index data.

Average daily maximum UV levels by month for Saint-Jean-de-Niost, 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 5 6 8 10 9 8 6 5 3 2