La Roche-sur-Yon Climate by Month
La Roche-sur-Yon, Pays de la Loire, France
Warm summers and cool winters, with rain spread through the year.
Warm summers and cool winters, with rain spread through the year: that's La Roche-sur-Yon's climate in short. Afternoon highs range from 49°F (9°C) in January to 78°F (25°C) in August, and February nights average 37°F (3°C). It gets 31 in (775 mm) of rain a year, spread across the months. The air is humid, averaging 78% relative humidity.
- Warmest month
- 78°F(25°C)
- Average high, August
- Coldest nights
- 37°F(3°C)
- Average low, February
- Rain per year
- 31 in(775 mm)
- No clear rainy season
- Humidity
- 78%
- Sunniest: June
Best and worst months in La Roche-sur-Yon
Best for weatherJune to August are the best time for weather in La Roche-sur-Yon: highs near 77°F (25°C) and about 1.6 in (41 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the coldest, with highs of only 49°F (9°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in June.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
La Roche-sur-Yon weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 49°F(9°C) | 38°F(3°C) | 3.2 in(81 mm) | 95% | 1.1 |
| FebFebruary | 51°F(11°C) | 37°F(3°C) | 2.6 in(66 mm) | 82% | 2.0 |
| MarMarch | 57°F(14°C) | 41°F(5°C) | 2.1 in(54 mm) | 76% | 3.2 |
| AprApril | 62°F(16°C) | 44°F(7°C) | 2.2 in(56 mm) | 74% | 4.6 |
| MayMay | 69°F(20°C) | 50°F(10°C) | 1.9 in(48 mm) | 70% | 5.6 |
| JunJuneBest | 75°F(24°C) | 55°F(13°C) | 1.7 in(43 mm) | 72% | 6.1 |
| JulJulyBest | 77°F(25°C) | 57°F(14°C) | 1.5 in(39 mm) | 70% | 6.0 |
| AugAugustBest | 78°F(25°C) | 57°F(14°C) | 1.6 in(40 mm) | 70% | 5.4 |
| SepSeptember | 73°F(23°C) | 53°F(11°C) | 2.3 in(59 mm) | 72% | 4.1 |
| OctOctober | 65°F(18°C) | 50°F(10°C) | 3.7 in(94 mm) | 82% | 2.3 |
| NovNovember | 56°F(13°C) | 43°F(6°C) | 4.0 in(102 mm) | 83% | 1.4 |
| DecDecember | 50°F(10°C) | 38°F(3°C) | 3.7 in(93 mm) | 92% | 0.9 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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