Average annual temperature is 24.8 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 53 days
Number of rainy days: 312 days
Look at detailed online map of Iriki
* Weather data for Iriki 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) | 31.2 | 31.0 | 31.4 | 32.2 | 29.5 | 27.2 | 27.8 | 27.2 | 27.6 | 30.7 | 29.3 | 31.2 |
| Average daytime temperature (°C) | 29.5 | 29.3 | 29.0 | 29.8 | 27.5 | 25.5 | 24.7 | 24.2 | 25.9 | 26.9 | 27.1 | 29.0 |
| Average temperature (°C) | 26.5 | 26.5 | 26.2 | 26.7 | 25.2 | 23.3 | 22.6 | 22.2 | 23.6 | 24.4 | 24.7 | 26.2 |
| Average night temperature (°C) | 24.5 | 24.7 | 24.5 | 24.6 | 23.6 | 21.6 | 21.2 | 21.0 | 22.1 | 22.9 | 23.0 | 24.3 |
| Absolute minimum temperature (°C) | 22.3 | 23.5 | 23.2 | 23.1 | 20.1 | 17.9 | 19.3 | 19.3 | 20.5 | 21.8 | 20.5 | 22.1 |
| 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 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 12.9 | 13.2 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 8.8 | 8.6 | 9.0 | 9.8 | 8.4 | 8.8 | 8.0 | 7.2 | 10.0 | 8.4 | 11.0 | 11.1 |
| Precipitation (mm) | 334 | 336 | 671 | 129 | 232 | 44 | 101 | 218 | 84 | 188 | 56 | 84 |
| Sunny days | 1 | 1 | 1 | 1 | 5 | 15 | 8 | 8 | 2 | 6 | 1 | 4 |
| Rainy days | 30 | 27 | 30 | 29 | 26 | 15 | 23 | 23 | 28 | 25 | 29 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iriki is at