Average annual temperature is 24.3 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Iharu
* Weather data for Iharu 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) | 33.5 | 33.1 | 32.1 | 31.6 | 31.3 | 31.6 | 30.4 | 30.0 | 32.0 | 31.9 | 32.3 | 32.7 |
| Average daytime temperature (°C) | 30.6 | 30.1 | 30.2 | 29.3 | 27.8 | 27.5 | 27.4 | 26.6 | 26.8 | 28.8 | 30.1 | 31.1 |
| Average temperature (°C) | 25.4 | 25.1 | 24.9 | 24.4 | 23.9 | 23.8 | 23.7 | 22.9 | 23.1 | 23.9 | 24.8 | 25.6 |
| Average night temperature (°C) | 22.4 | 22.3 | 22.0 | 21.9 | 22.1 | 22.0 | 21.7 | 20.8 | 21.2 | 21.6 | 22.1 | 22.6 |
| Absolute minimum temperature (°C) | 20.6 | 21.5 | 21.2 | 20.5 | 21.0 | 20.9 | 20.5 | 19.4 | 18.8 | 20.1 | 20.3 | 21.5 |
| 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) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 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) | 8.8 | 7.6 | 8.4 | 7.7 | 5.7 | 6.1 | 6.3 | 6.9 | 5.2 | 7.1 | 8.9 | 9.8 |
| Precipitation (mm) | 439 | 371 | 398 | 492 | 797 | 448 | 280 | 212 | 328 | 521 | 283 | 352 |
| Sunny days | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Rainy days | 27 | 28 | 30 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Iharu during the most sunny months:
The largest precipitation sum in Iharu is at