Average annual temperature is 25.7 °C
Absolute maximum temperature: 44.6 °C
Absolute minimum temperature: 9.2 °C
Number of sunny days: 200 days
Number of rainy days: 165 days
Look at detailed online map of Thayettaw
* Weather data for Thayettaw 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) | 32.3 | 35.1 | 37.5 | 44.6 | 42.1 | 39.5 | 37.1 | 36.6 | 34.6 | 32.8 | 31.4 | 28.6 |
| Average daytime temperature (°C) | 28.2 | 31.9 | 34.0 | 39.6 | 36.6 | 34.3 | 33.4 | 31.8 | 31.0 | 30.3 | 28.0 | 26.1 |
| Average temperature (°C) | 19.8 | 22.8 | 25.3 | 30.2 | 29.6 | 28.7 | 28.5 | 27.8 | 26.9 | 25.5 | 22.7 | 20.4 |
| Average night temperature (°C) | 11.6 | 14.1 | 17.4 | 21.6 | 23.2 | 24.5 | 24.6 | 24.3 | 23.8 | 21.2 | 17.7 | 15.4 |
| Absolute minimum temperature (°C) | 9.2 | 11.0 | 15.6 | 17.7 | 18.8 | 23.1 | 23.2 | 23.3 | 22.8 | 18.8 | 14.0 | 12.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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 | 13.2 | 13.5 | 13.4 | 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) | 9.9 | 9.9 | 9.9 | 11.0 | 10.4 | 10.0 | 9.8 | 8.2 | 8.0 | 9.4 | 9.0 | 8.8 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 221 | 241 | 140 | 224 | 215 | 125 | 69 | 17 |
| Sunny days | 31 | 27 | 30 | 27 | 19 | 4 | 2 | 0 | 3 | 15 | 24 | 18 |
| Rainy days | 0 | 1 | 1 | 3 | 12 | 26 | 29 | 31 | 27 | 16 | 6 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Thayettaw is at