Average annual temperature is 26.7 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 10.2 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Ban Siap
* Weather data for Ban Siap 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 | 35.1 | 38.1 | 39.9 | 40.9 | 36.5 | 34.8 | 33.0 | 32.3 | 31.9 | 32.7 | 32.9 |
| Average daytime temperature (°C) | 27.4 | 30.4 | 33.7 | 37.0 | 34.9 | 32.7 | 32.3 | 30.7 | 30.2 | 30.5 | 30.3 | 29.0 |
| Average temperature (°C) | 21.4 | 24.7 | 27.6 | 31.5 | 30.1 | 28.4 | 28.1 | 27.1 | 26.4 | 26.4 | 25.3 | 23.5 |
| Average night temperature (°C) | 15.3 | 18.9 | 21.7 | 26.2 | 25.9 | 25.2 | 24.8 | 24.3 | 23.7 | 22.7 | 20.6 | 18.3 |
| Absolute minimum temperature (°C) | 10.2 | 12.7 | 17.1 | 23.6 | 23.4 | 24.1 | 23.4 | 23.3 | 23.1 | 20.9 | 16.0 | 11.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| 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) | 9.6 | 10.1 | 10.7 | 11.0 | 10.6 | 8.5 | 8.8 | 6.5 | 7.0 | 9.5 | 10.1 | 10.0 |
| Precipitation (mm) | 6 | 28 | 16 | 24 | 156 | 263 | 280 | 279 | 438 | 312 | 4 | 2 |
| Sunny days | 27 | 22 | 27 | 16 | 11 | 0 | 0 | 0 | 0 | 9 | 22 | 30 |
| Rainy days | 4 | 6 | 4 | 14 | 20 | 30 | 31 | 31 | 30 | 22 | 8 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Siap is at