Average annual temperature is 24.9 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 17 days
Number of rainy days: 348 days
Look at detailed online map of Ketomoknai
* Weather data for Ketomoknai 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) | 34.2 | 32.7 | 32.8 | 32.5 | 32.7 | 31.9 | 30.9 | 31.2 | 32.1 | 33.5 | 32.7 | 34.0 |
| Average daytime temperature (°C) | 31.2 | 30.8 | 30.6 | 30.2 | 29.2 | 29.0 | 28.8 | 29.0 | 28.9 | 30.4 | 30.5 | 31.5 |
| Average temperature (°C) | 25.6 | 25.4 | 25.0 | 24.9 | 24.7 | 24.6 | 24.4 | 24.2 | 24.3 | 25.0 | 25.3 | 25.8 |
| Average night temperature (°C) | 22.3 | 22.3 | 22.1 | 22.1 | 22.2 | 22.3 | 21.9 | 21.4 | 21.6 | 21.7 | 22.1 | 22.6 |
| Absolute minimum temperature (°C) | 21.3 | 21.5 | 21.3 | 21.5 | 20.9 | 21.4 | 21.1 | 19.9 | 18.8 | 19.2 | 21.0 | 21.7 |
| 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 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 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) | 9.1 | 8.4 | 8.5 | 7.9 | 6.7 | 7.0 | 6.8 | 7.1 | 6.6 | 8.3 | 8.3 | 9.1 |
| Precipitation (mm) | 463 | 447 | 539 | 685 | 786 | 378 | 549 | 299 | 431 | 335 | 437 | 545 |
| Sunny days | 3 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 5 | 5 | 1 | 0 |
| Rainy days | 28 | 28 | 31 | 29 | 30 | 30 | 31 | 30 | 25 | 26 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ketomoknai is at