Average annual temperature is 13.9 °C
Absolute maximum temperature: 22.9 °C
Absolute minimum temperature: 5.7 °C
Number of sunny days: 13 days
Number of rainy days: 352 days
Look at detailed online map of Kariwiri
* Weather data for Kariwiri 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) | 21.8 | 21.1 | 21.6 | 21.4 | 21.4 | 20.4 | 20.4 | 20.3 | 21.6 | 21.3 | 22.1 | 22.9 |
| Average daytime temperature (°C) | 19.4 | 19.3 | 19.3 | 19.1 | 18.6 | 18.6 | 18.5 | 18.2 | 19.0 | 19.1 | 20.0 | 20.3 |
| Average temperature (°C) | 14.1 | 14.1 | 14.0 | 14.0 | 13.9 | 13.4 | 13.5 | 13.3 | 13.6 | 13.7 | 14.3 | 14.8 |
| Average night temperature (°C) | 10.5 | 11.0 | 10.3 | 10.6 | 11.2 | 10.1 | 10.2 | 10.8 | 10.0 | 10.3 | 10.2 | 11.1 |
| Absolute minimum temperature (°C) | 8.8 | 9.3 | 8.4 | 8.4 | 9.1 | 6.8 | 7.2 | 6.8 | 7.0 | 5.7 | 7.2 | 9.1 |
| 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) | 8.7 | 7.2 | 8.3 | 8.3 | 6.6 | 8.4 | 8.7 | 8.4 | 8.6 | 8.4 | 9.8 | 9.2 |
| Precipitation (mm) | 165 | 264 | 270 | 250 | 333 | 351 | 181 | 374 | 301 | 391 | 247 | 325 |
| Sunny days | 1 | 0 | 2 | 0 | 0 | 3 | 0 | 0 | 2 | 2 | 3 | 0 |
| Rainy days | 30 | 28 | 29 | 30 | 31 | 27 | 31 | 31 | 28 | 29 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kariwiri is at