Average annual temperature is 24.2 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 7.3 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Oi Nọi
* Weather data for Oi Nọi 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 | 33.7 | 37.6 | 34.0 | 40.0 | 35.8 | 36.1 | 34.5 | 32.6 | 31.8 | 31.1 | 28.8 |
| Average daytime temperature (°C) | 19.8 | 23.6 | 26.1 | 29.0 | 32.1 | 31.7 | 33.3 | 30.8 | 29.4 | 28.3 | 25.8 | 21.4 |
| Average temperature (°C) | 16.3 | 20.0 | 22.1 | 25.3 | 28.0 | 28.4 | 29.3 | 27.9 | 26.8 | 25.4 | 22.3 | 18.4 |
| Average night temperature (°C) | 12.8 | 16.9 | 18.7 | 22.3 | 24.4 | 25.8 | 26.0 | 25.5 | 24.6 | 22.7 | 19.1 | 15.4 |
| Absolute minimum temperature (°C) | 8.3 | 11.9 | 15.2 | 18.3 | 20.9 | 24.4 | 24.2 | 24.0 | 23.4 | 20.6 | 14.4 | 7.3 |
| 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 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 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) | 6.3 | 5.4 | 5.0 | 6.1 | 9.3 | 8.1 | 10.4 | 7.2 | 6.8 | 8.4 | 7.7 | 5.5 |
| Precipitation (mm) | 16 | 34 | 28 | 56 | 117 | 302 | 164 | 343 | 371 | 50 | 56 | 20 |
| Sunny days | 22 | 10 | 12 | 10 | 14 | 5 | 6 | 1 | 1 | 17 | 15 | 18 |
| Rainy days | 9 | 18 | 19 | 20 | 17 | 25 | 25 | 30 | 29 | 14 | 15 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Oi Nọi during the most sunny months:
The largest precipitation sum in Oi Nọi is at