Average annual temperature is 18.9 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 4.8 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Siatlai
* Weather data for Siatlai Myanmar is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.2 | 26.4 | 28.2 | 32.9 | 32.7 | 29.9 | 28.3 | 27.9 | 26.5 | 29.4 | 24.1 | 22.2 |
| Average daytime temperature (°C) | 20.3 | 23.8 | 26.0 | 29.5 | 28.1 | 26.4 | 25.7 | 25.2 | 24.0 | 23.4 | 21.0 | 19.4 |
| Average temperature (°C) | 13.3 | 15.8 | 18.6 | 22.1 | 22.1 | 21.7 | 21.6 | 21.4 | 20.4 | 18.9 | 16.5 | 14.5 |
| Average night temperature (°C) | 7.6 | 9.2 | 12.3 | 15.3 | 16.9 | 18.4 | 18.8 | 19.0 | 18.0 | 15.6 | 12.8 | 10.4 |
| Absolute minimum temperature (°C) | 4.8 | 7.0 | 10.3 | 11.5 | 14.0 | 17.0 | 16.9 | 17.6 | 16.5 | 13.0 | 10.4 | 7.8 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.1 | 10.5 | 11.3 | 10.4 | 9.1 | 9.6 | 7.5 | 7.7 | 9.5 | 9.0 | 9.1 |
| Precipitation (mm) | 0 | 0 | 15 | 6 | 327 | 337 | 458 | 394 | 443 | 302 | 155 | 74 |
| Sunny days | 31 | 27 | 24 | 21 | 11 | 0 | 0 | 0 | 0 | 0 | 5 | 10 |
| Rainy days | 0 | 1 | 7 | 9 | 20 | 30 | 31 | 31 | 30 | 31 | 25 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siatlai is at