Average annual temperature is 14.6 °C
Absolute maximum temperature: 19.7 °C
Absolute minimum temperature: 9.1 °C
Number of sunny days: 8 days
Number of rainy days: 357 days
Look at detailed online map of Kweptana
* Weather data for Kweptana 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) | 19.3 | 18.7 | 19.2 | 19.4 | 19.4 | 19.1 | 18.8 | 18.5 | 18.5 | 19.2 | 19.7 | 19.5 |
| Average daytime temperature (°C) | 17.7 | 17.6 | 17.7 | 17.5 | 17.8 | 17.5 | 17.3 | 17.0 | 17.0 | 17.9 | 18.1 | 18.0 |
| Average temperature (°C) | 14.9 | 14.9 | 14.7 | 14.7 | 15.0 | 14.7 | 14.4 | 13.8 | 14.0 | 14.5 | 14.8 | 15.1 |
| Average night temperature (°C) | 12.8 | 13.1 | 12.7 | 12.7 | 13.1 | 12.8 | 12.5 | 11.9 | 12.1 | 12.2 | 12.5 | 13.2 |
| Absolute minimum temperature (°C) | 11.5 | 12.2 | 11.7 | 11.8 | 11.5 | 11.9 | 10.7 | 10.3 | 9.1 | 10.0 | 11.4 | 11.9 |
| 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 | 12.0 | 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) | 8.3 | 6.9 | 8.2 | 7.5 | 7.4 | 8.4 | 8.5 | 8.8 | 7.8 | 9.0 | 9.3 | 7.9 |
| Precipitation (mm) | 325 | 437 | 346 | 384 | 380 | 296 | 250 | 221 | 368 | 178 | 261 | 487 |
| Sunny days | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 3 | 1 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 30 | 30 | 30 | 30 | 29 | 28 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kweptana is at