Average annual temperature is 23.1 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 2 days
Number of rainy days: 363 days
Look at detailed online map of Kumun
* Weather data for Kumun 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) | 29.0 | 29.0 | 29.5 | 30.1 | 30.1 | 28.7 | 28.5 | 29.7 | 29.6 | 30.1 | 29.8 | 29.5 |
| Average daytime temperature (°C) | 26.8 | 26.4 | 27.6 | 26.4 | 27.0 | 26.5 | 26.8 | 27.5 | 27.7 | 27.3 | 27.8 | 27.2 |
| Average temperature (°C) | 22.9 | 22.9 | 23.1 | 22.8 | 23.2 | 22.9 | 23.0 | 23.2 | 23.3 | 23.1 | 23.4 | 23.3 |
| Average night temperature (°C) | 20.6 | 20.7 | 20.5 | 20.6 | 21.1 | 20.7 | 20.9 | 20.7 | 20.9 | 20.6 | 21.0 | 21.1 |
| Absolute minimum temperature (°C) | 19.7 | 19.9 | 19.7 | 19.6 | 20.3 | 19.9 | 19.6 | 19.9 | 19.7 | 19.8 | 20.1 | 20.5 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| 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) | 7.7 | 6.0 | 7.7 | 6.8 | 7.5 | 8.0 | 8.8 | 9.7 | 9.3 | 8.5 | 9.2 | 7.5 |
| Precipitation (mm) | 293 | 404 | 206 | 340 | 333 | 165 | 196 | 115 | 164 | 220 | 329 | 417 |
| Sunny days | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 30 | 30 | 30 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kumun is at