Average annual temperature is 17.6 °C
Absolute maximum temperature: 25.4 °C
Absolute minimum temperature: 8.4 °C
Number of sunny days: 10 days
Number of rainy days: 355 days
Look at detailed online map of Hedamari
* Weather data for Hedamari 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) | 24.3 | 24.7 | 24.2 | 24.6 | 25.0 | 23.6 | 23.4 | 23.9 | 24.1 | 24.5 | 24.5 | 25.4 |
| Average daytime temperature (°C) | 23.0 | 22.4 | 22.8 | 22.4 | 22.2 | 21.9 | 21.5 | 21.1 | 21.4 | 22.5 | 23.0 | 23.5 |
| Average temperature (°C) | 18.0 | 18.1 | 17.8 | 17.6 | 17.8 | 17.5 | 17.2 | 16.8 | 17.0 | 17.2 | 17.8 | 18.3 |
| Average night temperature (°C) | 14.3 | 15.1 | 14.3 | 14.2 | 15.2 | 14.7 | 14.5 | 14.3 | 14.6 | 13.5 | 13.7 | 14.4 |
| Absolute minimum temperature (°C) | 12.2 | 12.6 | 11.7 | 12.1 | 12.9 | 11.9 | 12.0 | 10.7 | 10.8 | 8.4 | 9.9 | 12.4 |
| 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 | 11.9 | 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 | 7.8 | 8.8 | 7.8 | 7.1 | 8.7 | 8.1 | 8.1 | 7.4 | 9.1 | 9.6 | 9.3 |
| Precipitation (mm) | 376 | 305 | 331 | 400 | 490 | 264 | 265 | 201 | 370 | 295 | 249 | 339 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 6 | 1 | 0 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 30 | 31 | 30 | 29 | 25 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hedamari is at