Average annual temperature is 22.3 °C
Absolute maximum temperature: 27.2 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 82 days
Number of rainy days: 283 days
Look at detailed online map of Les Jacques
* Weather data for Les Jacques Réunion is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.4 | 27.2 | 26.4 | 26.2 | 25.2 | 24.2 | 22.2 | 22.6 | 23.4 | 24.0 | 24.4 | 26.0 |
| Average daytime temperature (°C) | 25.2 | 25.2 | 25.1 | 24.9 | 23.6 | 22.1 | 21.0 | 21.1 | 22.3 | 22.5 | 22.9 | 24.5 |
| Average temperature (°C) | 24.0 | 24.2 | 24.1 | 23.7 | 22.6 | 21.1 | 19.9 | 20.0 | 21.0 | 21.4 | 22.0 | 23.4 |
| Average night temperature (°C) | 23.0 | 23.1 | 23.1 | 22.5 | 21.3 | 19.7 | 18.7 | 18.9 | 19.6 | 20.2 | 20.7 | 22.2 |
| Absolute minimum temperature (°C) | 21.0 | 21.6 | 22.0 | 20.8 | 19.4 | 16.5 | 16.9 | 17.7 | 18.1 | 18.1 | 18.4 | 20.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.8 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 10.4 | 11.5 | 10.6 | 9.4 | 9.1 | 9.0 | 9.0 | 9.5 | 10.9 | 11.3 | 10.1 | 10.9 |
| Precipitation (mm) | 388 | 100 | 91 | 132 | 191 | 136 | 299 | 265 | 8 | 58 | 263 | 145 |
| Sunny days | 3 | 5 | 9 | 3 | 2 | 6 | 7 | 10 | 12 | 13 | 5 | 7 |
| Rainy days | 28 | 23 | 22 | 27 | 29 | 24 | 24 | 21 | 18 | 18 | 25 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Les Jacques is at