Average annual temperature is 26.4 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 73 days
Number of rainy days: 292 days
Look at detailed online map of Hy Văn
* Weather data for Hy Văn 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) | 27.4 | 28.6 | 30.1 | 35.5 | 35.4 | 35.5 | 36.5 | 39.9 | 35.6 | 32.1 | 29.9 | 28.7 |
| Average daytime temperature (°C) | 23.5 | 25.4 | 26.6 | 30.4 | 31.5 | 33.2 | 33.6 | 35.2 | 32.0 | 29.5 | 27.5 | 26.1 |
| Average temperature (°C) | 21.6 | 23.0 | 24.0 | 27.5 | 28.6 | 29.6 | 29.3 | 30.3 | 27.9 | 26.4 | 24.9 | 23.6 |
| Average night temperature (°C) | 20.1 | 21.2 | 21.7 | 25.2 | 26.1 | 26.6 | 25.7 | 26.5 | 24.9 | 24.2 | 23.2 | 21.8 |
| Absolute minimum temperature (°C) | 17.6 | 19.9 | 18.0 | 23.3 | 24.8 | 25.5 | 23.9 | 24.8 | 23.9 | 23.3 | 20.8 | 18.7 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 5.2 | 8.8 | 10.6 | 11.3 | 11.1 | 11.2 | 11.4 | 10.7 | 9.9 | 8.6 | 7.3 | 7.6 |
| Precipitation (mm) | 257 | 134 | 50 | 25 | 128 | 71 | 202 | 116 | 348 | 505 | 402 | 282 |
| Sunny days | 7 | 6 | 9 | 13 | 8 | 7 | 10 | 9 | 0 | 0 | 1 | 3 |
| Rainy days | 24 | 22 | 22 | 17 | 23 | 23 | 21 | 22 | 30 | 31 | 29 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hy Văn is at