Average annual temperature is 21.3 °C
Absolute maximum temperature: 29.1 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 47 days
Number of rainy days: 318 days
Look at detailed online map of Bethléem
* Weather data for Bethléem 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) | 26.7 | 28.6 | 27.6 | 25.9 | 24.8 | 23.5 | 23.9 | 23.2 | 24.8 | 26.1 | 26.8 | 29.1 |
| Average daytime temperature (°C) | 24.6 | 25.4 | 25.2 | 24.6 | 23.5 | 21.7 | 22.1 | 21.6 | 23.1 | 24.3 | 24.6 | 26.0 |
| Average temperature (°C) | 22.5 | 22.9 | 22.8 | 22.4 | 21.0 | 19.0 | 19.0 | 19.2 | 20.0 | 21.6 | 22.1 | 23.4 |
| Average night temperature (°C) | 20.5 | 20.2 | 20.3 | 20.3 | 18.6 | 16.2 | 15.9 | 17.0 | 16.8 | 18.8 | 19.3 | 20.6 |
| Absolute minimum temperature (°C) | 19.1 | 17.5 | 17.3 | 18.0 | 15.8 | 12.6 | 13.5 | 15.1 | 15.3 | 15.9 | 16.4 | 17.7 |
| 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) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 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) | 9.1 | 10.8 | 9.6 | 9.5 | 9.3 | 9.3 | 9.5 | 9.7 | 10.8 | 10.4 | 10.4 | 10.2 |
| Precipitation (mm) | 1161 | 259 | 342 | 185 | 145 | 105 | 94 | 139 | 39 | 133 | 258 | 310 |
| Sunny days | 0 | 4 | 2 | 4 | 5 | 4 | 8 | 1 | 9 | 7 | 2 | 1 |
| Rainy days | 31 | 24 | 29 | 26 | 26 | 26 | 23 | 30 | 21 | 24 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bethléem is at