Average annual temperature is 27.0 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Selaphum
* Weather data for Selaphum 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) | 31.7 | 34.9 | 37.2 | 39.0 | 39.0 | 34.9 | 34.7 | 33.3 | 32.3 | 32.5 | 33.7 | 33.6 |
| Average daytime temperature (°C) | 27.5 | 31.9 | 34.0 | 36.3 | 33.9 | 32.3 | 32.0 | 31.4 | 30.0 | 30.9 | 31.5 | 30.5 |
| Average temperature (°C) | 21.6 | 25.6 | 28.0 | 31.0 | 29.5 | 28.1 | 27.9 | 27.6 | 26.4 | 26.8 | 26.5 | 25.0 |
| Average night temperature (°C) | 16.4 | 20.1 | 22.3 | 26.3 | 25.7 | 25.3 | 24.9 | 24.8 | 23.8 | 23.4 | 22.2 | 20.1 |
| Absolute minimum temperature (°C) | 13.0 | 15.6 | 17.9 | 23.1 | 23.7 | 23.9 | 23.4 | 23.6 | 23.0 | 21.5 | 18.6 | 13.9 |
| 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) | 9.1 | 10.2 | 10.7 | 10.8 | 10.5 | 9.2 | 8.8 | 7.7 | 6.6 | 9.6 | 10.2 | 9.9 |
| Precipitation (mm) | 21 | 12 | 4 | 43 | 193 | 229 | 301 | 234 | 469 | 230 | 20 | 1 |
| Sunny days | 25 | 18 | 25 | 13 | 10 | 1 | 1 | 2 | 0 | 6 | 16 | 28 |
| Rainy days | 6 | 10 | 6 | 17 | 21 | 29 | 30 | 29 | 30 | 25 | 14 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Selaphum is at