Average annual temperature is 28.6 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 150 days
Number of rainy days: 215 days
Look at detailed online map of Tha Nam Oi
* Weather data for Tha Nam Oi 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) | 32.4 | 35.3 | 38.1 | 40.1 | 40.8 | 39.0 | 38.3 | 38.3 | 34.0 | 33.8 | 33.4 | 34.8 |
| Average daytime temperature (°C) | 29.5 | 32.3 | 35.4 | 38.0 | 36.8 | 35.4 | 34.5 | 35.2 | 31.9 | 31.6 | 31.8 | 32.2 |
| Average temperature (°C) | 24.0 | 26.9 | 29.5 | 32.2 | 31.4 | 30.2 | 29.5 | 29.7 | 27.7 | 27.5 | 27.2 | 27.2 |
| Average night temperature (°C) | 18.6 | 21.7 | 23.9 | 27.0 | 27.1 | 26.6 | 26.0 | 26.2 | 24.9 | 24.4 | 23.1 | 22.3 |
| Absolute minimum temperature (°C) | 15.0 | 16.4 | 19.5 | 24.6 | 24.4 | 25.0 | 24.1 | 24.8 | 24.1 | 23.4 | 19.2 | 17.4 |
| 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 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 10.0 | 10.4 | 10.7 | 11.1 | 10.6 | 8.5 | 8.9 | 8.1 | 7.7 | 9.0 | 9.9 | 10.2 |
| Precipitation (mm) | 1 | 14 | 1 | 25 | 108 | 168 | 173 | 219 | 356 | 213 | 22 | 5 |
| Sunny days | 29 | 21 | 28 | 18 | 9 | 1 | 0 | 0 | 0 | 0 | 18 | 26 |
| Rainy days | 2 | 7 | 3 | 12 | 22 | 29 | 31 | 31 | 30 | 31 | 12 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tha Nam Oi is at