Average annual temperature is 24.7 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Phi Hai
* Weather data for Phi Hai 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) | 27.9 | 32.1 | 35.5 | 40.0 | 39.0 | 38.5 | 35.4 | 32.9 | 33.9 | 32.6 | 31.3 | 30.2 |
| Average daytime temperature (°C) | 23.5 | 27.9 | 31.2 | 36.5 | 34.5 | 32.2 | 32.6 | 30.7 | 31.8 | 30.5 | 27.6 | 25.7 |
| Average temperature (°C) | 17.0 | 21.2 | 24.0 | 28.3 | 28.6 | 27.6 | 28.0 | 26.8 | 27.2 | 25.6 | 22.4 | 20.2 |
| Average night temperature (°C) | 10.8 | 15.0 | 17.8 | 21.7 | 23.6 | 24.1 | 24.5 | 24.2 | 23.7 | 21.5 | 17.9 | 15.7 |
| Absolute minimum temperature (°C) | 7.8 | 12.3 | 14.3 | 19.0 | 21.0 | 23.1 | 23.6 | 23.4 | 22.8 | 19.2 | 14.3 | 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 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) | 8.9 | 8.8 | 9.2 | 10.1 | 10.2 | 8.3 | 9.9 | 6.7 | 9.9 | 9.5 | 9.1 | 8.1 |
| Precipitation (mm) | 0 | 35 | 49 | 58 | 145 | 480 | 339 | 636 | 138 | 70 | 36 | 58 |
| Sunny days | 29 | 16 | 12 | 16 | 9 | 0 | 1 | 1 | 1 | 13 | 17 | 13 |
| Rainy days | 2 | 12 | 19 | 14 | 22 | 30 | 30 | 30 | 29 | 18 | 13 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Phi Hai is at