Average annual temperature is 24.4 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Tất Viên
* Weather data for Tất Viên 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) | 31.4 | 31.1 | 36.6 | 33.3 | 38.6 | 37.8 | 36.3 | 34.3 | 33.5 | 32.9 | 30.7 | 29.4 |
| Average daytime temperature (°C) | 21.0 | 23.5 | 26.8 | 28.9 | 32.1 | 32.7 | 34.0 | 31.4 | 30.1 | 29.5 | 26.9 | 22.4 |
| Average temperature (°C) | 16.5 | 19.7 | 22.2 | 25.1 | 28.1 | 29.1 | 30.1 | 28.1 | 27.0 | 25.9 | 22.6 | 18.6 |
| Average night temperature (°C) | 12.2 | 16.4 | 18.5 | 22.1 | 24.8 | 26.2 | 27.0 | 25.5 | 24.6 | 22.8 | 18.9 | 15.1 |
| Absolute minimum temperature (°C) | 6.8 | 11.3 | 14.5 | 17.6 | 19.7 | 23.8 | 24.3 | 24.8 | 22.7 | 20.9 | 13.0 | 8.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| 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) | 5.4 | 3.8 | 4.9 | 5.8 | 9.2 | 7.5 | 10.4 | 7.4 | 6.4 | 8.2 | 7.8 | 5.2 |
| Precipitation (mm) | 25 | 37 | 27 | 57 | 126 | 338 | 141 | 337 | 465 | 64 | 43 | 27 |
| Sunny days | 18 | 10 | 13 | 8 | 13 | 2 | 9 | 3 | 1 | 21 | 9 | 16 |
| Rainy days | 13 | 18 | 18 | 22 | 18 | 28 | 22 | 28 | 29 | 10 | 21 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tất Viên during the most sunny months:
The largest precipitation sum in Tất Viên is at