Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Duneau features a oceanic climate (Cfb).Temperatures typically range between 5 °C (41 °F) and 20 °C (69 °F) through the year, but rarely can drop to -9 °C (16 °F) or can rise to as high as 40 °C (104 °F).The average annual precipitation amounts to about 775 mm (30.5 inches) and receives 129 rainy days on the 1 mm (0.04 inches) threshold annually.Duneau enjoys an average of 3492 hours of sunshine throughout the year, and daylight varies from 8 hours 25 minutes to 15 hours 57 minutes per day.
The warmest months in Duneau are June, July and August, with daily mean temperatures ranging from 19 to 20 °C (66 - 69 °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, Duneau experiences 43 days above 25 °C (77.0 °F) and 27 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 14°C (58°F) | 21°C (70°F) | 24°C (75°F) | 27°C (81°F) | 30°C (86°F) | 37°C (99°F) | 40°C (104°F) | 37°C (99°F) | 34°C (94°F) | 26°C (79°F) | 18°C (64°F) | 15°C (60°F) |
Mean maximum | 13°C (56°F) | 16°C (61°F) | 21°C (70°F) | 25°C (77°F) | 27°C (81°F) | 31°C (88°F) | 34°C (94°F) | 33°C (92°F) | 30°C (85°F) | 23°C (75°F) | 17°C (63°F) | 15°C (59°F) |
Average high | 8°C (46°F) | 10°C (50°F) | 13°C (55°F) | 16°C (62°F) | 19°C (67°F) | 23°C (74°F) | 26°C (78°F) | 25°C (77°F) | 22°C (72°F) | 17°C (63°F) | 11°C (52°F) | 9°C (48°F) |
Daily mean | 5°C (41°F) | 6°C (44°F) | 8°C (48°F) | 11°C (52°F) | 14°C (58°F) | 19°C (66°F) | 20°C (69°F) | 20°C (68°F) | 17°C (63°F) | 13°C (55°F) | 8°C (46°F) | 6°C (44°F) |
Average low | 2°C (36°F) | 3°C (38°F) | 5°C (40°F) | 6°C (43°F) | 9°C (49°F) | 13°C (56°F) | 15°C (59°F) | 14°C (58°F) | 12°C (54°F) | 9°C (49°F) | 5°C (41°F) | 4°C (39°F) |
Mean minimum | -3°C (26°F) | -3°C (26°F) | -2°C (29°F) | -1°C (31°F) | 3°C (38°F) | 8°C (47°F) | 11°C (52°F) | 9°C (48°F) | 6°C (43°F) | 2°C (37°F) | -2°C (29°F) | -3°C (28°F) |
Minimum | -7°C (19°F) | -7°C (20°F) | -9°C (16°F) | -4°C (26°F) | -0°C (32°F) | 7°C (45°F) | 9°C (48°F) | 7°C (45°F) | 5°C (41°F) | 1°C (35°F) | -3°C (27°F) | -3°C (26°F) |
Compare temperature, precipitation, sunshine, UV index in Duneau, Pays de la Loire, France with other places around the world.
Duneau usually has the most precipitation in June, October and December, with an average of 13 rainy days and 88 mm (3.5 inches) of precipitation per month.The driest months in Duneau are April, July and August. On average, 40 mm (1.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 54 (2.1) | 66 (2.6) | 73 (2.9) | 40 (1.6) | 77 (3.0) | 79 (3.1) | 34 (1.3) | 44 (1.7) | 47 (1.9) | 83 (3.3) | 76 (3.0) | 102 (4.0) |
Average precipitation days (≥ 1 mm) | 9 | 13 | 12 | 7 | 12 | 12 | 8 | 7 | 8 | 13 | 12 | 16 |
The sunniest months in Duneau are May, June and July, when the sun shines an average of 13 hours 1 minutes a day.Least sunny months in Duneau: January, February and December receive an average of 5 hours 31 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 128 | 199 | 271 | 346 | 389 | 396 | 412 | 374 | 320 | 263 | 212 | 174 |
Mean daily daylight hours | 8h 51m | 10h 13m | 11h 55m | 13h 41m | 15h 11m | 15h 57m | 15h 32m | 14h 12m | 12h 31m | 10h 47m | 9h 14m | 8h 25m |
Duneau 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 Duneau UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |