Average annual temperature is 11.8 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 214 days
Number of rainy days: 149 days
Number of snow days: 2 days
Look at detailed online map of Basses Sièyes
* Weather data for Basses Sièyes 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) | 13.8 | 15.7 | 18.4 | 21.7 | 24.1 | 31.1 | 33.4 | 35.9 | 29.8 | 26.5 | 19.8 | 14.7 |
| Average daytime temperature (°C) | 8.2 | 11.1 | 13.6 | 16.2 | 19.6 | 24.4 | 28.9 | 28.2 | 24.6 | 19.8 | 11.4 | 9.7 |
| Average temperature (°C) | 2.1 | 3.9 | 7.2 | 9.5 | 13.5 | 18.6 | 22.2 | 21.8 | 18.1 | 14.2 | 5.6 | 4.0 |
| Average night temperature (°C) | -2.6 | -2.1 | 1.0 | 2.5 | 6.9 | 12.1 | 14.7 | 14.8 | 11.5 | 8.8 | 0.8 | -0.8 |
| Absolute minimum temperature (°C) | -7.4 | -6.6 | -4.1 | -2.9 | 3.4 | 7.9 | 10.0 | 8.5 | 4.7 | 3.3 | -5.2 | -6.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 7.1 | 8.8 | 9.5 | 11.1 | 11.0 | 12.5 | 13.7 | 12.0 | 10.6 | 8.4 | 6.5 | 6.1 |
| Precipitation (mm) | 47 | 25 | 43 | 62 | 120 | 128 | 26 | 69 | 69 | 167 | 95 | 104 |
| Sunny days | 22 | 20 | 17 | 14 | 9 | 10 | 22 | 26 | 23 | 17 | 14 | 20 |
| Rainy days | 7 | 8 | 14 | 16 | 22 | 20 | 9 | 5 | 7 | 14 | 16 | 11 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Basses Sièyes during the most sunny months:
Months with the longest average daylight duration in Basses Sièyes:
The largest precipitation sum in Basses Sièyes is at