Average annual temperature is 24.2 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 56 days
Number of rainy days: 309 days
Look at detailed online map of Gusap
* Weather data for Gusap 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) | 33.1 | 32.3 | 34.0 | 31.2 | 32.4 | 30.2 | 32.3 | 31.5 | 32.7 | 33.7 | 34.0 | 35.0 |
| Average daytime temperature (°C) | 29.2 | 29.4 | 29.9 | 28.8 | 28.7 | 28.1 | 28.5 | 29.3 | 29.2 | 30.4 | 31.1 | 31.2 |
| Average temperature (°C) | 24.4 | 24.2 | 24.3 | 23.8 | 23.9 | 23.6 | 23.6 | 24.1 | 23.9 | 24.5 | 25.1 | 25.3 |
| Average night temperature (°C) | 21.1 | 20.9 | 20.7 | 20.6 | 20.8 | 20.4 | 20.4 | 20.7 | 20.2 | 20.8 | 20.9 | 21.2 |
| Absolute minimum temperature (°C) | 19.5 | 19.1 | 18.7 | 18.9 | 19.3 | 17.9 | 18.2 | 19.3 | 18.7 | 19.0 | 19.2 | 19.5 |
| 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) | 12.4 | 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) | 8.6 | 8.1 | 9.0 | 9.0 | 7.9 | 8.8 | 9.1 | 10.1 | 9.5 | 9.9 | 10.3 | 9.6 |
| Precipitation (mm) | 132 | 381 | 222 | 198 | 264 | 77 | 147 | 33 | 103 | 173 | 102 | 259 |
| Sunny days | 4 | 1 | 3 | 0 | 1 | 9 | 5 | 9 | 12 | 5 | 3 | 4 |
| Rainy days | 27 | 27 | 28 | 30 | 30 | 21 | 26 | 22 | 18 | 26 | 27 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gusap is at