Last updated: May 6, 2024
Under the Köppen–Geiger climate classification La Tranche-sur-Mer features a oceanic climate (Cfb).Temperatures typically range between 8 °C (47 °F) and 20 °C (68 °F) through the year, but rarely can drop to -2 °C (28 °F) or can rise to as high as 29 °C (85 °F).The average annual precipitation amounts to about 847 mm (33.4 inches) and receives 129 rainy days on the 1 mm (0.04 inches) threshold annually.La Tranche-sur-Mer enjoys an average of 3689 hours of sunshine throughout the year, and daylight varies from 8 hours 40 minutes to 15 hours 42 minutes per day.
The warmest months in La Tranche-sur-Mer are July, August and September, with daily mean temperatures ranging from 18 to 20 °C (65 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 10 °C (47 - 50 °F) throughout the day. On average each year, La Tranche-sur-Mer experiences 6 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 13°C (57°F) | 15°C (58°F) | 19°C (66°F) | 20°C (68°F) | 24°C (76°F) | 29°C (85°F) | 28°C (82°F) | 27°C (81°F) | 26°C (80°F) | 22°C (72°F) | 18°C (64°F) | 14°C (58°F) |
Mean maximum | 12°C (55°F) | 13°C (56°F) | 16°C (61°F) | 19°C (66°F) | 21°C (71°F) | 25°C (76°F) | 27°C (80°F) | 26°C (79°F) | 24°C (75°F) | 20°C (69°F) | 17°C (63°F) | 14°C (57°F) |
Average high | 9°C (49°F) | 10°C (51°F) | 12°C (53°F) | 14°C (58°F) | 17°C (62°F) | 20°C (68°F) | 21°C (71°F) | 21°C (71°F) | 20°C (68°F) | 17°C (63°F) | 13°C (56°F) | 11°C (52°F) |
Daily mean | 8°C (47°F) | 9°C (48°F) | 10°C (51°F) | 12°C (54°F) | 15°C (59°F) | 18°C (65°F) | 20°C (68°F) | 20°C (68°F) | 18°C (65°F) | 16°C (60°F) | 12°C (53°F) | 10°C (50°F) |
Average low | 7°C (44°F) | 8°C (46°F) | 9°C (48°F) | 10°C (51°F) | 13°C (56°F) | 17°C (62°F) | 19°C (66°F) | 18°C (65°F) | 17°C (62°F) | 14°C (58°F) | 10°C (51°F) | 8°C (47°F) |
Mean minimum | 2°C (36°F) | 2°C (36°F) | 4°C (39°F) | 5°C (42°F) | 9°C (49°F) | 14°C (57°F) | 16°C (62°F) | 15°C (60°F) | 13°C (56°F) | 9°C (49°F) | 5°C (42°F) | 3°C (38°F) |
Minimum | -1°C (31°F) | -2°C (28°F) | -2°C (28°F) | 3°C (38°F) | 8°C (46°F) | 12°C (54°F) | 15°C (59°F) | 14°C (57°F) | 12°C (54°F) | 5°C (42°F) | 4°C (39°F) | 2°C (37°F) |
Compare temperature, precipitation, sunshine, UV index in La Tranche-sur-Mer, Pays de la Loire, France with other places around the world.
La Tranche-sur-Mer usually has the most precipitation in October, November and December, with an average of 14 rainy days and 115 mm (4.5 inches) of precipitation per month.The driest months in La Tranche-sur-Mer are April, July and August. On average, 32 mm (1.3 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 71 (2.8) | 75 (3.0) | 81 (3.2) | 34 (1.4) | 64 (2.5) | 70 (2.7) | 27 (1.1) | 34 (1.4) | 46 (1.8) | 92 (3.6) | 111 (4.4) | 142 (5.6) |
Average precipitation days (≥ 1 mm) | 13 | 12 | 12 | 7 | 10 | 10 | 6 | 7 | 9 | 13 | 13 | 17 |
The sunniest months in La Tranche-sur-Mer are May, June and July, when the sun shines an average of 13 hours 17 minutes a day.Least sunny months in La Tranche-sur-Mer: January, February and December receive an average of 6 hours 10 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 150 | 215 | 298 | 348 | 398 | 404 | 419 | 398 | 337 | 287 | 234 | 195 |
Mean daily daylight hours | 9h 4m | 10h 20m | 11h 56m | 13h 34m | 14h 59m | 15h 42m | 15h 19m | 14h 4m | 12h 29m | 10h 51m | 9h 25m | 8h 40m |
La Tranche-sur-Mer 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, 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 La Tranche-sur-Mer 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 | 5 | 3 | 2 |