Average annual temperature is 21.6 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 7.0 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Sialthaw
* Weather data for Sialthaw 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) | 25.4 | 27.9 | 30.4 | 36.2 | 37.1 | 32.6 | 31.0 | 30.0 | 28.8 | 27.6 | 26.4 | 23.3 |
| Average daytime temperature (°C) | 21.9 | 25.2 | 27.5 | 31.8 | 30.6 | 29.0 | 28.1 | 27.1 | 26.7 | 24.9 | 22.7 | 20.2 |
| Average temperature (°C) | 15.9 | 18.8 | 21.0 | 24.7 | 24.6 | 24.5 | 24.3 | 23.9 | 23.4 | 21.6 | 19.2 | 16.9 |
| Average night temperature (°C) | 10.8 | 12.9 | 15.1 | 18.3 | 19.3 | 20.9 | 21.4 | 21.4 | 21.0 | 18.8 | 16.1 | 14.0 |
| Absolute minimum temperature (°C) | 7.0 | 10.4 | 13.1 | 13.7 | 16.3 | 19.5 | 20.3 | 20.0 | 20.2 | 16.9 | 13.4 | 11.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.1 | 9.7 | 11.1 | 10.6 | 9.8 | 9.0 | 7.2 | 8.5 | 9.2 | 8.9 | 8.2 |
| Precipitation (mm) | 0 | 2 | 41 | 39 | 191 | 290 | 299 | 403 | 252 | 193 | 95 | 52 |
| Sunny days | 30 | 27 | 21 | 18 | 16 | 0 | 1 | 0 | 0 | 3 | 11 | 13 |
| Rainy days | 1 | 1 | 10 | 12 | 15 | 30 | 30 | 31 | 30 | 28 | 19 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sialthaw is at