Average annual temperature is 25.1 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Giar
* Weather data for Giar 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) | 31.9 | 31.2 | 31.5 | 31.4 | 31.0 | 30.2 | 30.9 | 32.1 | 33.1 | 32.2 | 32.2 | 31.8 |
| Average daytime temperature (°C) | 29.3 | 28.5 | 29.6 | 29.0 | 28.8 | 28.7 | 29.1 | 30.0 | 31.1 | 29.9 | 30.3 | 29.9 |
| Average temperature (°C) | 24.9 | 24.7 | 25.0 | 24.8 | 25.0 | 24.8 | 25.0 | 25.3 | 25.9 | 25.3 | 25.5 | 25.3 |
| Average night temperature (°C) | 22.2 | 22.4 | 22.2 | 22.2 | 22.6 | 22.2 | 22.2 | 22.0 | 22.4 | 22.3 | 22.4 | 22.7 |
| Absolute minimum temperature (°C) | 21.4 | 21.5 | 21.5 | 20.8 | 21.8 | 19.4 | 21.2 | 20.7 | 21.0 | 21.7 | 21.6 | 22.0 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.2 | 5.9 | 7.7 | 7.5 | 7.2 | 8.2 | 9.2 | 9.7 | 9.9 | 9.0 | 9.7 | 7.8 |
| Precipitation (mm) | 339 | 459 | 403 | 266 | 357 | 202 | 132 | 127 | 109 | 241 | 286 | 506 |
| Sunny days | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 2 | 0 | 1 | 1 | 0 |
| Rainy days | 31 | 28 | 30 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Giar is at