Average annual temperature is 19.5 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 2.8 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Mao San
* Weather data for Mao San 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) | 21.7 | 25.9 | 29.2 | 33.4 | 33.5 | 33.4 | 29.1 | 26.4 | 26.8 | 26.3 | 25.4 | 23.5 |
| Average daytime temperature (°C) | 16.7 | 21.3 | 23.3 | 27.9 | 28.6 | 26.2 | 26.4 | 24.2 | 24.4 | 23.4 | 21.6 | 19.1 |
| Average temperature (°C) | 12.1 | 16.5 | 18.7 | 23.1 | 24.0 | 22.6 | 22.8 | 21.4 | 21.1 | 19.4 | 17.2 | 15.0 |
| Average night temperature (°C) | 7.7 | 11.8 | 14.2 | 18.8 | 20.0 | 19.6 | 19.6 | 18.9 | 18.4 | 16.0 | 13.3 | 11.0 |
| Absolute minimum temperature (°C) | 2.8 | 6.9 | 9.1 | 14.3 | 16.5 | 17.2 | 18.1 | 16.5 | 17.2 | 13.2 | 7.8 | 2.9 |
| 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 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 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) | 9.1 | 9.3 | 9.2 | 10.5 | 10.6 | 8.7 | 10.4 | 6.7 | 8.7 | 9.3 | 9.5 | 8.7 |
| Precipitation (mm) | 0 | 17 | 14 | 25 | 52 | 438 | 276 | 600 | 322 | 90 | 24 | 7 |
| Sunny days | 29 | 20 | 18 | 17 | 8 | 0 | 1 | 0 | 1 | 8 | 15 | 24 |
| Rainy days | 2 | 8 | 13 | 13 | 23 | 30 | 30 | 31 | 29 | 23 | 15 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mao San is at