Average annual temperature is 13.1 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 138 days
Number of rainy days: 225 days
Number of snow days: 2 days
Look at detailed online map of Issy-les-Moulineaux
* Weather data for Issy-les-Moulineaux 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) | 15.5 | 14.7 | 19.5 | 21.0 | 25.5 | 31.4 | 32.7 | 31.0 | 33.9 | 27.2 | 17.2 | 14.2 |
| Average daytime temperature (°C) | 8.2 | 9.7 | 12.3 | 14.1 | 19.3 | 26.5 | 25.2 | 23.9 | 25.1 | 19.1 | 11.8 | 9.8 |
| Average temperature (°C) | 6.0 | 5.7 | 8.8 | 9.8 | 14.6 | 21.0 | 20.5 | 19.6 | 19.8 | 14.6 | 9.0 | 7.5 |
| Average night temperature (°C) | 3.6 | 2.3 | 5.2 | 5.5 | 9.9 | 15.2 | 15.6 | 15.3 | 14.7 | 10.5 | 6.5 | 5.4 |
| Absolute minimum temperature (°C) | -3.3 | -5.0 | -2.3 | -0.4 | 5.8 | 9.7 | 11.9 | 11.3 | 8.0 | 4.2 | -0.4 | -3.3 |
| 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) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.7 | 4.9 | 6.2 | 7.9 | 11.4 | 12.7 | 10.8 | 10.0 | 9.5 | 6.8 | 4.6 | 2.4 |
| Precipitation (mm) | 65 | 7 | 85 | 79 | 79 | 58 | 100 | 126 | 70 | 109 | 106 | 82 |
| Sunny days | 9 | 22 | 6 | 8 | 16 | 16 | 9 | 6 | 18 | 12 | 6 | 10 |
| Rainy days | 21 | 6 | 25 | 22 | 15 | 14 | 22 | 25 | 12 | 19 | 24 | 20 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Issy-les-Moulineaux during the most sunny months:
Months with the longest average daylight duration in Issy-les-Moulineaux:
The largest precipitation sum in Issy-les-Moulineaux is at