Average annual temperature is 24.5 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Xã Diễn Yên
* Weather data for Xã Diễn 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) | 31.2 | 31.7 | 37.9 | 36.9 | 39.5 | 38.7 | 40.5 | 36.2 | 34.4 | 31.8 | 30.1 | 28.6 |
| Average daytime temperature (°C) | 20.4 | 23.2 | 26.2 | 29.4 | 32.5 | 34.1 | 35.4 | 32.2 | 30.5 | 28.5 | 25.9 | 22.0 |
| Average temperature (°C) | 16.7 | 19.8 | 22.1 | 25.6 | 28.3 | 29.7 | 30.3 | 28.3 | 26.9 | 25.2 | 22.1 | 18.8 |
| Average night temperature (°C) | 13.0 | 17.0 | 18.6 | 22.4 | 24.9 | 26.4 | 26.4 | 25.2 | 24.0 | 22.5 | 18.7 | 15.8 |
| Absolute minimum temperature (°C) | 6.8 | 10.4 | 13.5 | 18.8 | 19.6 | 24.0 | 23.8 | 23.2 | 22.7 | 20.6 | 13.5 | 9.3 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 4.9 | 5.2 | 7.8 | 8.0 | 10.4 | 9.4 | 11.0 | 7.6 | 7.5 | 7.4 | 7.6 | 4.6 |
| Precipitation (mm) | 30 | 51 | 32 | 71 | 107 | 186 | 179 | 206 | 397 | 154 | 326 | 63 |
| Sunny days | 18 | 9 | 14 | 14 | 12 | 6 | 3 | 7 | 0 | 11 | 10 | 14 |
| Rainy days | 13 | 19 | 17 | 16 | 19 | 24 | 28 | 24 | 30 | 20 | 20 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Xã Diễn Yên during the most sunny months:
The largest precipitation sum in Xã Diễn Yên is at