Average annual temperature is 12.6 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 132 days
Number of rainy days: 231 days
Number of snow days: 2 days
Look at detailed online map of Saint-Lazare
* Weather data for Saint-Lazare France is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.2 | 14.6 | 18.8 | 19.8 | 24.8 | 30.5 | 30.8 | 30.5 | 33.7 | 26.3 | 16.6 | 13.1 |
| Average daytime temperature (°C) | 7.9 | 9.3 | 11.8 | 13.3 | 18.5 | 25.5 | 24.1 | 23.5 | 24.7 | 18.4 | 11.2 | 9.4 |
| Average temperature (°C) | 5.6 | 5.5 | 8.3 | 9.2 | 13.8 | 20.2 | 19.6 | 19.2 | 19.5 | 14.2 | 8.6 | 7.2 |
| Average night temperature (°C) | 2.9 | 1.9 | 4.7 | 4.9 | 9.0 | 14.2 | 14.7 | 14.7 | 14.6 | 10.3 | 6.1 | 5.1 |
| Absolute minimum temperature (°C) | -3.5 | -4.7 | -2.6 | -1.7 | 5.1 | 9.3 | 10.3 | 10.3 | 8.4 | 3.6 | -0.3 | -4.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.7 | 10.1 | 11.9 | 13.7 | 15.3 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.1 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.7 | 5.4 | 5.8 | 7.8 | 10.9 | 12.9 | 11.1 | 10.1 | 9.1 | 6.7 | 4.1 | 2.5 |
| Precipitation (mm) | 71 | 14 | 97 | 83 | 58 | 39 | 88 | 156 | 74 | 94 | 112 | 61 |
| Sunny days | 8 | 15 | 6 | 9 | 16 | 20 | 8 | 8 | 18 | 13 | 4 | 7 |
| Rainy days | 22 | 13 | 25 | 21 | 15 | 10 | 23 | 23 | 12 | 18 | 26 | 23 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Saint-Lazare during the most sunny months:
Months with the longest average daylight duration in Saint-Lazare:
The largest precipitation sum in Saint-Lazare is at