Average annual temperature is 18.0 °C
Absolute maximum temperature: 25.9 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 8 days
Number of rainy days: 357 days
Look at detailed online map of Iande
* Weather data for Iande Papua New Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.9 | 25.3 | 24.9 | 24.9 | 24.5 | 23.9 | 23.9 | 23.8 | 24.0 | 24.2 | 25.9 | 25.7 |
| Average daytime temperature (°C) | 23.4 | 23.0 | 23.1 | 22.6 | 22.1 | 21.8 | 21.7 | 20.8 | 21.2 | 22.8 | 23.4 | 24.2 |
| Average temperature (°C) | 18.4 | 18.4 | 18.1 | 17.9 | 18.1 | 17.8 | 17.6 | 17.1 | 17.4 | 17.8 | 18.3 | 18.9 |
| Average night temperature (°C) | 14.9 | 15.2 | 14.6 | 14.8 | 15.7 | 15.3 | 15.3 | 14.8 | 15.1 | 14.4 | 14.7 | 15.4 |
| Absolute minimum temperature (°C) | 13.2 | 13.3 | 13.2 | 13.3 | 14.4 | 14.1 | 13.6 | 12.3 | 12.0 | 10.7 | 12.5 | 13.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.3 | 7.7 | 8.9 | 7.2 | 6.7 | 7.7 | 7.4 | 7.1 | 6.5 | 8.5 | 9.0 | 9.6 |
| Precipitation (mm) | 300 | 260 | 299 | 375 | 538 | 254 | 210 | 183 | 241 | 233 | 207 | 255 |
| Sunny days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 0 |
| Rainy days | 30 | 27 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 26 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iande is at