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Monthly climate in La Bonneville-sur-Iton, Normandy, France

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification La Bonneville-sur-Iton features a oceanic climate (Cfb).Temperatures typically range between 5 °C (41 °F) and 19 °C (67 °F) through the year, but rarely can drop to -9 °C (17 °F) or can rise to as high as 39 °C (103 °F).The average annual precipitation amounts to about 769 mm (30.3 inches) and receives 140 rainy days on the 1 mm (0.04 inches) threshold annually.La Bonneville-sur-Iton enjoys an average of 3540 hours of sunshine throughout the year, and daylight varies from 8 hours 17 minutes to 16 hours 6 minutes per day.

Monthly average temperatures in La Bonneville-sur-Iton, Normandy, France §

The warmest months in La Bonneville-sur-Iton are June, July and August, with daily mean temperatures ranging from 17 to 19 °C (64 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 6 °C (41 - 44 °F) throughout the day. On average each year, La Bonneville-sur-Iton experiences 29 days above 25 °C (77.0 °F) and 28 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in La Bonneville-sur-Iton, Normandy, 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)		 24°C
(75°F)		 26°C
(79°F)		 27°C
(82°F)		 35°C
(94°F)		 39°C
(103°F)		 36°C
(97°F)		 32°C
(90°F)		 25°C
(77°F)		 18°C
(65°F)		 15°C
(59°F)
Mean maximum 13°C
(55°F)		 15°C
(60°F)		 20°C
(67°F)		 23°C
(74°F)		 25°C
(78°F)		 29°C
(85°F)		 33°C
(91°F)		 32°C
(89°F)		 28°C
(82°F)		 23°C
(73°F)		 17°C
(62°F)		 14°C
(58°F)
Average high 7°C
(45°F)		 9°C
(49°F)		 12°C
(53°F)		 15°C
(60°F)		 18°C
(65°F)		 22°C
(72°F)		 24°C
(76°F)		 24°C
(75°F)		 21°C
(70°F)		 16°C
(61°F)		 11°C
(51°F)		 8°C
(48°F)
Daily mean 5°C
(41°F)		 6°C
(43°F)		 8°C
(46°F)		 10°C
(51°F)		 13°C
(56°F)		 17°C
(64°F)		 19°C
(67°F)		 19°C
(66°F)		 16°C
(61°F)		 12°C
(54°F)		 8°C
(46°F)		 6°C
(44°F)
Average low 2°C
(36°F)		 3°C
(38°F)		 4°C
(40°F)		 5°C
(42°F)		 8°C
(47°F)		 12°C
(55°F)		 14°C
(58°F)		 14°C
(57°F)		 11°C
(53°F)		 9°C
(48°F)		 5°C
(41°F)		 4°C
(39°F)
Mean minimum -4°C
(26°F)		 -4°C
(26°F)		 -2°C
(29°F)		 -1°C
(30°F)		 2°C
(36°F)		 7°C
(44°F)		 10°C
(50°F)		 9°C
(48°F)		 6°C
(43°F)		 3°C
(37°F)		 -1°C
(30°F)		 -2°C
(28°F)
Minimum -7°C
(19°F)		 -7°C
(20°F)		 -9°C
(17°F)		 -3°C
(27°F)		 0°C
(33°F)		 6°C
(43°F)		 8°C
(47°F)		 6°C
(42°F)		 3°C
(39°F)		 2°C
(35°F)		 -3°C
(27°F)		 -4°C
(26°F)

Compare climate in La Bonneville-sur-Iton with other places

Compare temperature, precipitation, sunshine, UV index in La Bonneville-sur-Iton, Normandy, France with other places around the world.

Monthly average precipitation in La Bonneville-sur-Iton, Normandy, France §

La Bonneville-sur-Iton usually has the most precipitation in May, June and December, with an average of 14 rainy days and 89 mm (3.5 inches) of precipitation per month.The driest months in La Bonneville-sur-Iton are April, July and September. On average, 42 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in La Bonneville-sur-Iton, Normandy, 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) 50 (2.0) 62 (2.4) 66 (2.6) 37 (1.5) 85 (3.3) 90 (3.6) 44 (1.8) 62 (2.5) 43 (1.7) 72 (2.8) 65 (2.5) 92 (3.6)
Average precipitation days (≥ 1 mm) 10 13 15 8 13 12 8 10 9 13 12 17

Monthly sunshine hours in La Bonneville-sur-Iton, Normandy, France §

The sunniest months in La Bonneville-sur-Iton are May, June and July, when the sun shines an average of 13 hours 27 minutes a day.Least sunny months in La Bonneville-sur-Iton: January, February and December receive an average of 5 hours 23 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in La Bonneville-sur-Iton, Normandy, 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 126 199 276 356 402 414 421 380 323 267 205 165
Mean daily daylight hours 8h 44m 10h 9m 11h 55m 13h 44m 15h 18m 16h 6m 15h 41m 14h 17m 12h 32m 10h 44m 9h 7m 8h 17m

Solar UV radiation in La Bonneville-sur-Iton, Normandy, France §

La Bonneville-sur-Iton 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, 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 La Bonneville-sur-Iton UV Index data.

Average daily maximum UV levels by month for La Bonneville-sur-Iton, Normandy, 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 9 8 6 4 2 1