Average annual temperature is 23.1 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 5.4 °C
Number of sunny days: 106 days
Number of rainy days: 259 days
Look at detailed online map of Thành Yên
* Weather data for Thành Yên 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) | 31.3 | 35.5 | 37.5 | 39.6 | 40.2 | 38.8 | 37.5 | 33.9 | 32.8 | 32.1 | 30.7 | 28.7 |
| Average daytime temperature (°C) | 20.8 | 24.5 | 26.7 | 30.4 | 32.9 | 32.1 | 33.5 | 30.6 | 29.2 | 28.3 | 25.7 | 22.2 |
| Average temperature (°C) | 15.2 | 19.3 | 21.2 | 24.8 | 27.1 | 27.0 | 27.9 | 26.4 | 25.6 | 23.9 | 20.8 | 17.8 |
| Average night temperature (°C) | 9.8 | 14.8 | 16.6 | 20.8 | 22.8 | 24.0 | 24.1 | 23.5 | 22.9 | 19.9 | 16.7 | 13.9 |
| Absolute minimum temperature (°C) | 5.4 | 7.9 | 11.2 | 17.3 | 19.0 | 22.7 | 23.0 | 20.0 | 21.2 | 16.7 | 10.6 | 6.2 |
| 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) | 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) | 6.5 | 6.3 | 5.4 | 7.3 | 9.1 | 7.9 | 9.9 | 7.2 | 6.6 | 8.7 | 7.5 | 5.9 |
| Precipitation (mm) | 11 | 38 | 31 | 76 | 112 | 277 | 174 | 266 | 319 | 47 | 43 | 15 |
| Sunny days | 19 | 10 | 7 | 7 | 11 | 0 | 4 | 1 | 1 | 17 | 12 | 17 |
| Rainy days | 12 | 18 | 24 | 23 | 20 | 30 | 27 | 30 | 29 | 14 | 18 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Thành Yên during the most sunny months:
The largest precipitation sum in Thành Yên is at