Average annual temperature is 14.9 °C
Absolute maximum temperature: 21.1 °C
Absolute minimum temperature: 9.1 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of Koritafa
* Weather data for Koritafa 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) | 20.6 | 20.6 | 20.6 | 19.7 | 20.1 | 19.4 | 20.0 | 19.9 | 19.9 | 20.8 | 20.9 | 21.1 |
| Average daytime temperature (°C) | 18.3 | 18.3 | 18.7 | 18.1 | 18.3 | 17.9 | 18.2 | 18.1 | 18.3 | 18.3 | 18.9 | 19.3 |
| Average temperature (°C) | 14.9 | 15.1 | 14.9 | 14.8 | 15.2 | 14.7 | 14.7 | 14.4 | 14.6 | 14.7 | 15.1 | 15.6 |
| Average night temperature (°C) | 12.6 | 13.1 | 12.5 | 12.4 | 13.2 | 12.6 | 12.4 | 12.2 | 12.2 | 12.4 | 12.6 | 13.1 |
| Absolute minimum temperature (°C) | 11.6 | 11.3 | 10.4 | 10.7 | 11.7 | 10.9 | 9.4 | 9.1 | 9.2 | 9.6 | 10.6 | 11.5 |
| 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) | 12.4 | 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) | 7.9 | 5.8 | 7.8 | 7.8 | 6.5 | 7.9 | 8.8 | 8.9 | 8.6 | 8.6 | 8.9 | 8.4 |
| Precipitation (mm) | 212 | 339 | 274 | 244 | 310 | 277 | 213 | 266 | 313 | 312 | 316 | 414 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 | 2 | 1 | 3 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 28 | 29 | 28 | 30 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koritafa is at