Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 1 | 5 | 7 | 11 | 15 | 20 | 22 | 22 | 17 | 13 | 7 | 1 | 12 |
| Daily mean°C | -5 | -1 | 1 | 3 | 9 | 13 | 16 | 15 | 11 | 7 | 0 | -4 | 5 |
| Daily low°C | -13 | -7 | -4 | -4 | 3 | 7 | 10 | 8 | 3 | 2 | -6 | -11 | -1 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 10 | 16 | 18 | 22 | 22 | 26 | 27 | 28 | 24 | 21 | 14 | 8 | 20 |
| Mean feelsDaily mean feels-like°C | -5 | 1 | 7 | 11 | 17 | 21 | 22 | 20 | 17 | 10 | 2 | -4 | 10 |
| Low feelsDaily low feels-like°C | -17 | -11 | -7 | -4 | 4 | 9 | 11 | 9 | 4 | 1 | -10 | -15 | -2 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 79 | 74 | 73 | 71 | 77 | 75 | 68 | 69 | 82 | 81 | 84 | 83 | 76 |
| Dewpoint°C | -9.6 | -5.0 | -3.1 | -1.5 | 4.2 | 8.3 | 8.9 | 8.6 | 7.5 | 3.7 | -1.9 | -7.0 | 1.1 |
| Precipitation | |||||||||||||
| Rainfallmm | 11 | 13 | 43 | 39 | 107 | 133 | 83 | 114 | 91 | 140 | 38 | 38 | 851 |
| Rain days≥1mm | 2 | 3 | 7 | 8 | 20 | 20 | 14 | 12 | 15 | 15 | 5 | 6 | 127 |
| Snowfallmm | 70 | 30 | 98 | 32 | 7 | 0 | 0 | 0 | 1 | 1 | 39 | 105 | 382 |
| Snow days≥1mm | 10 | 9 | 12 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 8 | 15 | 60 |
| Wind | |||||||||||||
| Wind avgm/s | 1.3 | 1.3 | 1.2 | 1.2 | 1.2 | 1.2 | 1.3 | 1.2 | 1.1 | 1.2 | 1.2 | 1.4 | 1.2 |
| Windiest hoursm/s | 2.1 | 2.0 | 2.0 | 2.1 | 2.0 | 2.0 | 2.2 | 2.1 | 1.8 | 2.1 | 2.1 | 2.2 | 2.1 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 5.7 | 7.0 | 8.6 | 10.0 | 10.0 | 10.0 | 10.9 | 10.4 | 8.2 | 7.7 | 6.0 | 5.3 | 8.3 |
| Clear skyindex | 34% | 47% | 46% | 45% | 29% | 35% | 49% | 45% | 43% | 37% | 43% | 37% | 41% |
| UV indexmax avg | 1.2 | 2.3 | 3.6 | 5.2 | 5.8 | 5.9 | 7.8 | 6.1 | 4.6 | 2.7 | 1.4 | 1.1 | 4.0 |
Compared across France
Sallanches: -12.1 °C. Typical range in France: -8.1–-5.3 °C. Low anchor: Nancy, -9.7 °C. High anchor: Mandelieu-la-Napoule, 0.9 °C.
318 cities tracked