Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Rahan
* Weather data for Rahan Thailand is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.3 | 33.6 | 37.8 | 39.8 | 40.8 | 36.9 | 36.8 | 36.7 | 34.8 | 32.7 | 33.1 | 33.4 |
| Average daytime temperature (°C) | 28.8 | 31.3 | 34.8 | 37.8 | 36.3 | 34.4 | 34.3 | 34.4 | 31.4 | 30.9 | 31.0 | 31.1 |
| Average temperature (°C) | 23.5 | 26.1 | 28.7 | 31.8 | 31.1 | 29.5 | 29.3 | 29.4 | 27.5 | 27.0 | 26.6 | 26.1 |
| Average night temperature (°C) | 17.8 | 20.8 | 22.9 | 26.2 | 26.6 | 26.1 | 25.7 | 25.7 | 24.7 | 24.0 | 22.5 | 21.2 |
| Absolute minimum temperature (°C) | 14.2 | 16.6 | 18.1 | 23.0 | 24.0 | 24.9 | 24.2 | 24.3 | 23.9 | 22.9 | 19.4 | 15.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.2 | 10.6 | 11.0 | 10.9 | 8.5 | 8.9 | 7.9 | 6.9 | 8.4 | 9.9 | 10.2 |
| Precipitation (mm) | 2 | 2 | 4 | 45 | 93 | 200 | 198 | 140 | 358 | 277 | 39 | 4 |
| Sunny days | 28 | 23 | 27 | 21 | 11 | 2 | 1 | 1 | 0 | 0 | 14 | 25 |
| Rainy days | 3 | 5 | 4 | 9 | 20 | 28 | 30 | 30 | 30 | 31 | 16 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rahan is at