Average annual temperature is 25.2 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 40 days
Number of rainy days: 325 days
Look at detailed online map of Olasi
* Weather data for Olasi Vanuatu is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.4 | 32.6 | 31.7 | 30.6 | 30.9 | 30.0 | 30.6 | 28.9 | 30.7 | 31.0 | 32.7 | 33.0 |
| Average daytime temperature (°C) | 29.3 | 29.7 | 29.5 | 29.4 | 29.0 | 27.9 | 27.3 | 26.6 | 28.5 | 29.0 | 30.3 | 30.6 |
| Average temperature (°C) | 26.2 | 26.5 | 26.2 | 26.0 | 25.5 | 23.9 | 23.5 | 23.0 | 24.4 | 25.3 | 25.9 | 26.3 |
| Average night temperature (°C) | 24.1 | 24.3 | 24.0 | 23.6 | 22.8 | 20.9 | 20.7 | 20.3 | 21.3 | 22.7 | 22.4 | 23.1 |
| Absolute minimum temperature (°C) | 23.2 | 22.1 | 22.9 | 22.2 | 19.3 | 16.7 | 16.8 | 14.8 | 19.1 | 20.8 | 19.7 | 19.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.5 | 8.4 | 9.3 | 9.8 | 9.1 | 9.9 | 8.5 | 9.1 | 10.0 | 9.4 | 11.2 | 10.4 |
| Precipitation (mm) | 558 | 303 | 477 | 205 | 70 | 52 | 192 | 165 | 118 | 169 | 44 | 119 |
| Sunny days | 1 | 0 | 0 | 1 | 9 | 13 | 5 | 5 | 1 | 0 | 3 | 2 |
| Rainy days | 30 | 28 | 31 | 29 | 22 | 17 | 26 | 26 | 29 | 31 | 27 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olasi is at