Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Le Chatelet-sur-Retourne features a oceanic climate (Cfb).Temperatures typically range between 4 °C (39 °F) and 20 °C (68 °F) through the year, but rarely can drop to -10 °C (15 °F) or can rise to as high as 43 °C (109 °F).The average annual precipitation amounts to about 891 mm (35.1 inches) and receives 140 rainy days on the 1 mm (0.04 inches) threshold annually.Le Chatelet-sur-Retourne enjoys an average of 3347 hours of sunshine throughout the year, and daylight varies from 8 hours 13 minutes to 16 hours 10 minutes per day.
The warmest months in Le Chatelet-sur-Retourne are June, July and August, with daily mean temperatures ranging from 19 to 20 °C (66 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 5 °C (39 - 42 °F) throughout the day. On average each year, Le Chatelet-sur-Retourne experiences 43 days above 25 °C (77.0 °F) and 36 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 14°C (58°F) | 19°C (66°F) | 24°C (75°F) | 27°C (81°F) | 32°C (89°F) | 35°C (95°F) | 43°C (109°F) | 39°C (102°F) | 35°C (95°F) | 26°C (79°F) | 20°C (68°F) | 15°C (60°F) |
Mean maximum | 12°C (54°F) | 15°C (60°F) | 20°C (67°F) | 24°C (75°F) | 27°C (82°F) | 30°C (87°F) | 34°C (93°F) | 34°C (93°F) | 30°C (86°F) | 23°C (74°F) | 17°C (63°F) | 14°C (58°F) |
Average high | 6°C (43°F) | 9°C (48°F) | 12°C (53°F) | 16°C (60°F) | 19°C (67°F) | 24°C (75°F) | 25°C (78°F) | 25°C (77°F) | 21°C (71°F) | 16°C (61°F) | 10°C (50°F) | 7°C (46°F) |
Daily mean | 4°C (39°F) | 5°C (42°F) | 7°C (46°F) | 11°C (51°F) | 14°C (58°F) | 19°C (66°F) | 20°C (68°F) | 20°C (68°F) | 16°C (61°F) | 12°C (54°F) | 7°C (45°F) | 5°C (42°F) |
Average low | 1°C (34°F) | 2°C (37°F) | 4°C (39°F) | 5°C (42°F) | 9°C (48°F) | 14°C (57°F) | 15°C (59°F) | 15°C (59°F) | 12°C (53°F) | 9°C (48°F) | 4°C (40°F) | 3°C (38°F) |
Mean minimum | -4°C (25°F) | -4°C (25°F) | -3°C (27°F) | -1°C (30°F) | 2°C (36°F) | 8°C (47°F) | 10°C (51°F) | 9°C (48°F) | 6°C (43°F) | 3°C (37°F) | -2°C (28°F) | -4°C (25°F) |
Minimum | -7°C (19°F) | -8°C (18°F) | -10°C (15°F) | -3°C (27°F) | 0°C (33°F) | 6°C (43°F) | 9°C (48°F) | 6°C (43°F) | 4°C (40°F) | 1°C (34°F) | -3°C (28°F) | -4°C (25°F) |
Compare temperature, precipitation, sunshine, UV index in Le Chatelet-sur-Retourne, Grand Est, France with other places around the world.
Le Chatelet-sur-Retourne usually has the most precipitation in March, October and December, with an average of 14 rainy days and 102 mm (4.0 inches) of precipitation per month.The driest months in Le Chatelet-sur-Retourne are April, June and September. On average, 53 mm (2.1 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 80 (3.1) | 82 (3.2) | 85 (3.4) | 39 (1.5) | 63 (2.5) | 63 (2.5) | 66 (2.6) | 64 (2.5) | 57 (2.3) | 91 (3.6) | 73 (2.9) | 129 (5.1) |
Average precipitation days (≥ 1 mm) | 13 | 13 | 14 | 7 | 12 | 10 | 9 | 12 | 8 | 11 | 12 | 19 |
The sunniest months in Le Chatelet-sur-Retourne are May, June and July, when the sun shines an average of 13 hours 1 minutes a day.Least sunny months in Le Chatelet-sur-Retourne: January, November and December receive an average of 4 hours 31 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 108 | 185 | 251 | 343 | 388 | 403 | 406 | 383 | 318 | 249 | 183 | 124 |
Mean daily daylight hours | 8h 41m | 10h 7m | 11h 55m | 13h 46m | 15h 21m | 16h 10m | 15h 44m | 14h 19m | 12h 32m | 10h 43m | 9h 5m | 8h 13m |
Le Chatelet-sur-Retourne experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 8 - 8, 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 Le Chatelet-sur-Retourne UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 2 | 3 | 4 | 6 | 8 | 8 | 8 | 8 | 6 | 4 | 2 | 1 |