Average annual temperature is 23.3 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 3 days
Number of rainy days: 362 days
Look at detailed online map of Ialohia
* Weather data for Ialohia 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) | 29.8 | 29.7 | 29.0 | 28.2 | 28.0 | 27.4 | 26.9 | 25.3 | 26.6 | 27.8 | 28.5 | 29.2 |
| Average daytime temperature (°C) | 27.5 | 27.5 | 27.7 | 27.2 | 25.6 | 25.2 | 24.4 | 23.7 | 24.4 | 25.3 | 26.0 | 27.6 |
| Average temperature (°C) | 24.4 | 24.3 | 24.5 | 24.2 | 23.4 | 22.9 | 22.1 | 21.4 | 21.9 | 22.7 | 23.0 | 24.4 |
| Average night temperature (°C) | 22.6 | 22.5 | 22.4 | 22.2 | 21.9 | 21.5 | 20.7 | 20.0 | 20.3 | 21.1 | 21.2 | 22.2 |
| Absolute minimum temperature (°C) | 21.2 | 21.6 | 21.2 | 21.2 | 21.0 | 20.0 | 19.1 | 18.7 | 18.8 | 20.3 | 19.3 | 21.0 |
| 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) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| 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) | 9.1 | 8.3 | 10.3 | 10.2 | 6.4 | 9.0 | 8.8 | 9.9 | 9.3 | 8.4 | 9.7 | 10.8 |
| Precipitation (mm) | 214 | 340 | 163 | 202 | 539 | 239 | 352 | 276 | 290 | 425 | 309 | 216 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 30 | 28 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ialohia is at