Last updated: March 2, 2024
Under the Köppen–Geiger climate classification Availles-sur-Seiche features a oceanic climate (Cfb). Temperatures typically range between 6 °C (42 °F) and 19 °C (67 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 826 mm (32.5 inches) and receives 134 rainy days on the 1 mm (0.04 inches) threshold annually. Availles-sur-Seiche enjoys an average of 3519 hours of sunshine throughout the year, and daylight varies from 8 hours 24 minutes to 15 hours 58 minutes per day.
The warmest months in Availles-sur-Seiche are June, July and August, with daily mean temperatures ranging from 18 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 6 to 7 °C (42 - 45 °F) throughout the day. On average each year, Availles-sur-Seiche experiences 32 days above 25 °C (77.0 °F) and 22 days below 0 °C (32.0 °F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | 15°C (60°F) |
21°C (69°F) |
24°C (75°F) |
26°C (80°F) |
29°C (85°F) |
34°C (94°F) |
38°C (100°F) |
35°C (96°F) |
33°C (91°F) |
25°C (77°F) |
17°C (63°F) |
15°C (60°F) |
| Mean maximum | 13°C (56°F) |
16°C (60°F) |
20°C (68°F) |
24°C (76°F) |
26°C (79°F) |
29°C (85°F) |
33°C (91°F) |
32°C (89°F) |
28°C (83°F) |
22°C (72°F) |
16°C (62°F) |
14°C (58°F) |
| Average high | 8°C (47°F) |
10°C (51°F) |
13°C (55°F) |
16°C (61°F) |
19°C (66°F) |
22°C (73°F) |
24°C (76°F) |
24°C (75°F) |
21°C (71°F) |
17°C (63°F) |
12°C (53°F) |
10°C (50°F) |
| Daily mean | 6°C (42°F) |
7°C (45°F) |
9°C (48°F) |
11°C (52°F) |
14°C (58°F) |
18°C (64°F) |
19°C (67°F) |
19°C (66°F) |
16°C (62°F) |
13°C (55°F) |
8°C (47°F) |
7°C (45°F) |
| Average low | 3°C (37°F) |
4°C (39°F) |
5°C (41°F) |
6°C (43°F) |
9°C (49°F) |
13°C (56°F) |
14°C (58°F) |
14°C (57°F) |
12°C (53°F) |
9°C (49°F) |
5°C (42°F) |
5°C (41°F) |
| Mean minimum | -3°C (27°F) |
-2°C (28°F) |
-2°C (29°F) |
-0°C (31°F) |
3°C (37°F) |
8°C (46°F) |
10°C (50°F) |
8°C (48°F) |
6°C (44°F) |
3°C (38°F) |
-1°C (31°F) |
-2°C (29°F) |
| Minimum | -7°C (20°F) |
-6°C (22°F) |
-7°C (19°F) |
-3°C (27°F) |
-0°C (32°F) |
6°C (43°F) |
7°C (45°F) |
7°C (45°F) |
4°C (40°F) |
2°C (36°F) |
-2°C (29°F) |
-3°C (26°F) |
Compare temperature, precipitation, sunshine, UV index in Availles-sur-Seiche, Brittany, France with other places around the world.
Availles-sur-Seiche usually has the most precipitation in June, October and December, with an average of 13 rainy days and 98 mm (3.9 inches) of precipitation per month. The driest months in Availles-sur-Seiche are January, April and July. On average, 50 mm (2.0 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 51 (2.0) | 64 (2.5) | 64 (2.5) | 47 (1.9) | 69 (2.7) | 105 (4.1) | 51 (2.0) | 55 (2.2) | 55 (2.2) | 84 (3.3) | 75 (3.0) | 105 (4.1) |
| Average precipitation days (≥ 1 mm) | 10 | 12 | 13 | 9 | 11 | 12 | 8 | 9 | 9 | 12 | 12 | 17 |
The sunniest months in Availles-sur-Seiche are May, June and July, when the sun shines an average of 12 hours 59 minutes a day. Least sunny months in Availles-sur-Seiche: January, February and December receive an average of 5 hours 41 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 135 | 198 | 278 | 345 | 396 | 386 | 410 | 381 | 322 | 260 | 217 | 184 |
| Mean daily daylight hours | 8h 50m | 10h 13m | 11h 55m | 13h 41m | 15h 11m | 15h 58m | 15h 33m | 14h 12m | 12h 31m | 10h 46m | 9h 13m | 8h 24m |
Availles-sur-Seiche 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 Availles-sur-Seiche 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 | 2 |
Discover in-depth weather details for every month in Availles-sur-Seiche. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Availles-sur-Seiche's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.
Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.