Average annual temperature is 14.1 °C
Absolute maximum temperature: 22.2 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 48 days
Number of rainy days: 317 days
Look at detailed online map of Kasuma
* Weather data for Kasuma 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) | 20.7 | 20.9 | 20.2 | 22.1 | 19.9 | 19.3 | 20.1 | 20.0 | 19.9 | 20.4 | 20.9 | 22.2 |
| Average daytime temperature (°C) | 18.3 | 18.6 | 18.2 | 18.6 | 18.0 | 17.3 | 17.7 | 17.8 | 17.8 | 18.7 | 19.4 | 20.0 |
| Average temperature (°C) | 14.2 | 14.5 | 13.9 | 13.8 | 14.0 | 13.3 | 13.7 | 13.8 | 13.6 | 14.5 | 14.7 | 15.4 |
| Average night temperature (°C) | 11.1 | 11.9 | 10.8 | 10.2 | 11.1 | 10.2 | 11.0 | 11.2 | 10.8 | 11.6 | 11.3 | 12.0 |
| Absolute minimum temperature (°C) | 8.9 | 9.6 | 8.9 | 8.6 | 9.7 | 7.9 | 8.6 | 9.2 | 8.8 | 9.9 | 7.2 | 9.5 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 7.7 | 6.6 | 7.7 | 8.8 | 6.9 | 8.7 | 9.0 | 9.4 | 9.7 | 9.4 | 10.2 | 10.0 |
| Precipitation (mm) | 223 | 362 | 355 | 189 | 466 | 120 | 162 | 304 | 157 | 418 | 195 | 249 |
| Sunny days | 2 | 1 | 1 | 2 | 3 | 8 | 6 | 3 | 9 | 2 | 8 | 3 |
| Rainy days | 29 | 27 | 30 | 28 | 28 | 22 | 25 | 28 | 21 | 29 | 22 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kasuma is at