Average annual temperature is 27.9 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 24.5 °C
Number of sunny days: 63 days
Number of rainy days: 302 days
Look at detailed online map of Ban Khlong Sup
* Weather data for Ban Khlong Sup 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) | 30.3 | 30.8 | 31.0 | 31.7 | 31.6 | 31.0 | 31.1 | 31.0 | 30.0 | 29.9 | 30.5 | 30.8 |
| Average daytime temperature (°C) | 28.5 | 29.3 | 29.8 | 30.5 | 30.2 | 29.9 | 29.5 | 29.4 | 28.8 | 28.8 | 28.5 | 29.1 |
| Average temperature (°C) | 26.8 | 27.3 | 27.8 | 29.1 | 29.0 | 28.8 | 28.2 | 28.1 | 27.6 | 27.5 | 27.4 | 27.5 |
| Average night temperature (°C) | 25.6 | 26.0 | 26.2 | 27.9 | 27.4 | 27.2 | 26.8 | 26.7 | 26.4 | 26.3 | 26.4 | 26.3 |
| Absolute minimum temperature (°C) | 25.0 | 25.2 | 24.5 | 26.4 | 25.7 | 25.2 | 24.7 | 25.2 | 25.2 | 24.8 | 25.6 | 25.2 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 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) | 10.2 | 10.7 | 10.7 | 10.7 | 10.0 | 9.7 | 8.9 | 9.8 | 7.5 | 9.0 | 7.5 | 10.1 |
| Precipitation (mm) | 55 | 25 | 38 | 38 | 137 | 134 | 238 | 173 | 272 | 234 | 259 | 92 |
| Sunny days | 7 | 8 | 11 | 10 | 4 | 7 | 5 | 5 | 2 | 0 | 0 | 4 |
| Rainy days | 24 | 20 | 20 | 20 | 27 | 23 | 26 | 26 | 28 | 31 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Khlong Sup is at