Average annual temperature is 26.5 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 25 days
Number of rainy days: 340 days
Look at detailed online map of Thanon
* Weather data for Thanon 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) | 31.1 | 31.0 | 34.6 | 36.9 | 37.6 | 35.1 | 36.5 | 34.5 | 33.7 | 32.3 | 32.0 | 30.8 |
| Average daytime temperature (°C) | 28.4 | 29.7 | 31.3 | 34.7 | 34.4 | 33.1 | 33.3 | 33.2 | 31.3 | 30.6 | 28.4 | 29.1 |
| Average temperature (°C) | 24.7 | 25.6 | 26.3 | 28.4 | 28.4 | 27.3 | 27.7 | 27.1 | 26.4 | 25.9 | 25.2 | 25.6 |
| Average night temperature (°C) | 21.9 | 22.3 | 22.1 | 24.1 | 24.6 | 24.0 | 24.3 | 23.8 | 23.5 | 23.1 | 23.1 | 23.1 |
| Absolute minimum temperature (°C) | 19.9 | 21.1 | 20.3 | 22.6 | 23.4 | 23.0 | 22.8 | 22.7 | 22.0 | 22.5 | 22.4 | 22.2 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 7.4 | 10.5 | 10.7 | 10.9 | 10.1 | 10.1 | 9.5 | 10.3 | 8.0 | 6.9 | 5.2 | 8.3 |
| Precipitation (mm) | 288 | 44 | 41 | 109 | 212 | 261 | 196 | 280 | 316 | 433 | 783 | 300 |
| Sunny days | 0 | 4 | 11 | 4 | 1 | 0 | 2 | 0 | 3 | 0 | 0 | 0 |
| Rainy days | 31 | 24 | 20 | 26 | 30 | 30 | 29 | 31 | 27 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Thanon is at