Average annual temperature is 21.0 °C
Absolute maximum temperature: 28.7 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 8 days
Number of rainy days: 357 days
Look at detailed online map of Lake Kutubu
* Weather data for Lake Kutubu 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) | 28.4 | 28.3 | 28.7 | 27.8 | 28.1 | 27.2 | 28.1 | 25.6 | 26.8 | 27.5 | 28.6 | 28.0 |
| Average daytime temperature (°C) | 26.5 | 26.0 | 26.0 | 25.7 | 24.6 | 24.3 | 24.3 | 23.6 | 23.6 | 25.3 | 26.2 | 26.9 |
| Average temperature (°C) | 21.7 | 21.7 | 21.4 | 21.3 | 21.0 | 20.7 | 20.5 | 19.8 | 20.0 | 20.7 | 21.4 | 21.9 |
| Average night temperature (°C) | 18.5 | 18.9 | 18.3 | 18.2 | 18.9 | 18.5 | 18.4 | 17.8 | 18.1 | 17.8 | 18.2 | 18.6 |
| Absolute minimum temperature (°C) | 16.4 | 17.6 | 17.0 | 16.6 | 17.6 | 16.8 | 16.6 | 16.2 | 16.1 | 13.8 | 16.2 | 17.3 |
| 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) | 12.4 | 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) | 8.5 | 8.8 | 8.6 | 7.8 | 6.1 | 7.2 | 6.4 | 5.8 | 5.0 | 7.7 | 9.2 | 9.7 |
| Precipitation (mm) | 424 | 275 | 382 | 378 | 604 | 396 | 428 | 352 | 412 | 341 | 323 | 320 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 26 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lake Kutubu during the most sunny months:
The largest precipitation sum in Lake Kutubu is at