Average annual temperature is 25.8 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 22 days
Number of rainy days: 343 days
Look at detailed online map of Ban Yan
* Weather data for Ban Yan 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) | 29.4 | 28.9 | 31.5 | 33.2 | 34.3 | 33.1 | 33.2 | 34.4 | 31.6 | 31.8 | 29.9 | 29.1 |
| Average daytime temperature (°C) | 27.0 | 27.4 | 28.5 | 31.9 | 32.2 | 31.4 | 31.1 | 32.7 | 30.0 | 30.1 | 27.5 | 27.5 |
| Average temperature (°C) | 24.0 | 24.2 | 24.7 | 27.3 | 27.5 | 27.0 | 26.9 | 27.4 | 26.0 | 25.7 | 24.6 | 24.7 |
| Average night temperature (°C) | 21.5 | 21.3 | 21.2 | 23.5 | 24.1 | 23.6 | 23.6 | 23.5 | 23.2 | 22.9 | 22.6 | 22.5 |
| Absolute minimum temperature (°C) | 18.5 | 19.7 | 19.4 | 21.7 | 22.8 | 22.2 | 22.4 | 22.2 | 21.9 | 22.0 | 21.9 | 21.3 |
| 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 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 9.2 | 10.4 | 10.7 | 11.1 | 10.7 | 9.8 | 8.8 | 10.5 | 7.9 | 9.5 | 6.7 | 9.4 |
| Precipitation (mm) | 166 | 75 | 66 | 80 | 138 | 108 | 104 | 85 | 194 | 262 | 412 | 185 |
| Sunny days | 1 | 2 | 12 | 3 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 |
| Rainy days | 30 | 26 | 19 | 27 | 31 | 29 | 30 | 31 | 28 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Yan is at