Average annual temperature is 27.1 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 35 days
Number of rainy days: 330 days
Look at detailed online map of Hat Yai
* Weather data for Hat Yai 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) | 30.8 | 31.6 | 35.8 | 38.1 | 36.4 | 36.2 | 36.8 | 35.3 | 33.8 | 34.9 | 32.4 | 31.0 |
| Average daytime temperature (°C) | 28.7 | 30.3 | 32.5 | 34.7 | 34.0 | 34.1 | 33.4 | 33.2 | 31.8 | 31.9 | 29.3 | 29.4 |
| Average temperature (°C) | 25.1 | 26.1 | 27.0 | 28.6 | 28.6 | 28.4 | 28.2 | 27.9 | 26.9 | 26.5 | 25.8 | 26.1 |
| Average night temperature (°C) | 22.4 | 22.5 | 22.5 | 24.3 | 24.8 | 24.6 | 24.6 | 24.2 | 24.0 | 23.4 | 23.6 | 23.8 |
| Absolute minimum temperature (°C) | 19.9 | 21.7 | 20.7 | 22.6 | 23.6 | 23.4 | 23.4 | 23.4 | 22.6 | 22.1 | 22.8 | 23.0 |
| 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) | 8.1 | 10.5 | 10.8 | 10.6 | 10.1 | 10.3 | 9.9 | 10.8 | 8.8 | 8.1 | 5.8 | 8.4 |
| Precipitation (mm) | 130 | 40 | 50 | 139 | 114 | 163 | 152 | 141 | 261 | 384 | 391 | 202 |
| Sunny days | 0 | 8 | 17 | 1 | 0 | 0 | 5 | 1 | 3 | 0 | 0 | 0 |
| Rainy days | 31 | 20 | 14 | 29 | 31 | 30 | 26 | 30 | 27 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hat Yai is at