Average annual temperature is 27.0 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Chamni
* Weather data for Chamni 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 | 33.7 | 37.4 | 39.4 | 37.8 | 34.8 | 34.8 | 35.2 | 32.4 | 32.1 | 32.2 | 33.2 |
| Average daytime temperature (°C) | 27.2 | 31.5 | 33.7 | 36.3 | 33.7 | 33.0 | 32.6 | 33.1 | 30.4 | 30.4 | 30.2 | 30.0 |
| Average temperature (°C) | 22.0 | 25.9 | 27.8 | 30.6 | 29.0 | 28.5 | 28.0 | 28.3 | 26.5 | 26.5 | 25.7 | 25.1 |
| Average night temperature (°C) | 16.9 | 20.3 | 22.1 | 25.7 | 25.6 | 25.3 | 24.9 | 25.1 | 23.9 | 23.4 | 21.7 | 20.3 |
| Absolute minimum temperature (°C) | 13.3 | 16.4 | 18.7 | 22.8 | 23.8 | 24.1 | 22.9 | 23.8 | 23.0 | 22.3 | 18.1 | 14.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.9 | 10.5 | 10.9 | 10.6 | 9.9 | 10.0 | 9.1 | 8.7 | 6.8 | 8.8 | 10.0 | 9.8 |
| Precipitation (mm) | 34 | 27 | 9 | 67 | 173 | 201 | 261 | 151 | 367 | 235 | 23 | 4 |
| Sunny days | 28 | 18 | 25 | 5 | 5 | 4 | 0 | 3 | 0 | 2 | 17 | 22 |
| Rainy days | 3 | 10 | 6 | 25 | 26 | 26 | 31 | 28 | 30 | 29 | 13 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chamni is at