Average annual temperature is 25.7 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 20.5 °C
Number of sunny days: 16 days
Number of rainy days: 349 days
Look at detailed online map of Kowatasi
* Weather data for Kowatasi 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) | 34.7 | 34.0 | 33.3 | 32.8 | 32.7 | 32.6 | 32.2 | 31.4 | 32.4 | 33.1 | 33.9 | 34.3 |
| Average daytime temperature (°C) | 31.8 | 31.4 | 31.5 | 30.4 | 29.1 | 29.4 | 29.2 | 29.2 | 29.1 | 30.4 | 31.2 | 32.4 |
| Average temperature (°C) | 26.7 | 26.4 | 26.1 | 25.7 | 25.1 | 25.3 | 25.2 | 24.8 | 24.8 | 25.4 | 26.3 | 27.0 |
| Average night temperature (°C) | 23.7 | 23.5 | 23.3 | 23.2 | 23.1 | 23.2 | 22.8 | 22.0 | 22.4 | 22.8 | 23.4 | 23.9 |
| Absolute minimum temperature (°C) | 22.5 | 22.2 | 22.4 | 22.4 | 22.1 | 22.7 | 21.8 | 20.5 | 20.5 | 20.9 | 22.1 | 22.7 |
| 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) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 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) | 9.1 | 8.3 | 8.6 | 7.5 | 5.2 | 7.3 | 7.1 | 8.3 | 6.6 | 8.3 | 9.3 | 9.8 |
| Precipitation (mm) | 388 | 477 | 554 | 452 | 732 | 299 | 309 | 116 | 268 | 371 | 265 | 404 |
| Sunny days | 6 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 3 | 0 | 1 |
| Rainy days | 25 | 27 | 31 | 30 | 30 | 30 | 30 | 31 | 27 | 28 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kowatasi is at