Average annual temperature is 25.3 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 68 days
Number of rainy days: 297 days
Look at detailed online map of Geresi
* Weather data for Geresi 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) | 34.5 | 34.8 | 33.0 | 31.6 | 31.8 | 30.8 | 31.1 | 30.8 | 33.3 | 31.2 | 36.2 | 35.2 |
| Average daytime temperature (°C) | 32.1 | 31.2 | 30.6 | 30.2 | 28.7 | 28.6 | 29.0 | 28.5 | 29.9 | 28.7 | 31.7 | 32.8 |
| Average temperature (°C) | 26.9 | 26.5 | 25.6 | 25.1 | 24.7 | 24.7 | 24.6 | 23.9 | 24.8 | 24.6 | 25.9 | 26.8 |
| Average night temperature (°C) | 23.6 | 23.5 | 22.3 | 22.1 | 22.5 | 22.3 | 21.8 | 20.9 | 21.8 | 22.2 | 22.2 | 22.8 |
| Absolute minimum temperature (°C) | 21.8 | 21.6 | 20.5 | 20.4 | 21.4 | 20.3 | 19.2 | 18.7 | 17.9 | 19.5 | 18.5 | 21.3 |
| 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 | 11.6 | 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) | 9.4 | 9.0 | 8.8 | 8.8 | 6.4 | 9.1 | 8.5 | 8.8 | 9.1 | 7.7 | 10.3 | 10.5 |
| Precipitation (mm) | 107 | 164 | 232 | 195 | 490 | 64 | 34 | 51 | 29 | 217 | 95 | 95 |
| Sunny days | 9 | 7 | 4 | 1 | 1 | 7 | 11 | 14 | 9 | 1 | 3 | 1 |
| Rainy days | 22 | 21 | 27 | 29 | 30 | 23 | 20 | 17 | 21 | 30 | 27 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Geresi is at