Average annual temperature is 26.3 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 79 days
Number of rainy days: 286 days
Look at detailed online map of Vạn Thiện
* Weather data for Vạn Thiện Vietnam is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.3 | 28.4 | 30.4 | 35.5 | 35.4 | 36.7 | 36.1 | 37.8 | 33.7 | 31.8 | 29.9 | 28.5 |
| Average daytime temperature (°C) | 23.4 | 25.7 | 27.0 | 30.9 | 32.7 | 34.5 | 33.6 | 35.0 | 31.7 | 29.0 | 27.4 | 25.8 |
| Average temperature (°C) | 21.1 | 22.8 | 23.8 | 27.4 | 28.7 | 29.9 | 29.2 | 30.3 | 27.8 | 26.0 | 24.6 | 23.4 |
| Average night temperature (°C) | 19.0 | 20.5 | 21.1 | 24.7 | 25.6 | 26.3 | 25.7 | 26.5 | 24.8 | 23.8 | 22.5 | 21.5 |
| Absolute minimum temperature (°C) | 15.6 | 17.8 | 17.4 | 23.0 | 24.3 | 25.4 | 24.1 | 24.5 | 23.7 | 22.8 | 20.1 | 19.0 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 4.0 | 8.6 | 10.7 | 11.2 | 11.2 | 11.1 | 11.3 | 10.5 | 10.1 | 8.4 | 7.3 | 7.3 |
| Precipitation (mm) | 261 | 106 | 39 | 22 | 90 | 80 | 76 | 80 | 226 | 1013 | 438 | 315 |
| Sunny days | 4 | 7 | 12 | 18 | 15 | 2 | 7 | 10 | 2 | 0 | 0 | 2 |
| Rainy days | 27 | 21 | 19 | 12 | 16 | 28 | 24 | 21 | 28 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vạn Thiện is at