Average annual temperature is 13.1 °C
Absolute maximum temperature: 21.1 °C
Absolute minimum temperature: 4.0 °C
Number of sunny days: 19 days
Number of rainy days: 346 days
Look at detailed online map of Kepilum
* Weather data for Kepilum 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) | 20.5 | 19.9 | 20.6 | 19.5 | 20.2 | 19.6 | 20.8 | 20.7 | 20.3 | 21.0 | 20.7 | 21.1 |
| Average daytime temperature (°C) | 18.2 | 17.8 | 18.3 | 18.0 | 18.2 | 18.3 | 18.3 | 18.0 | 18.3 | 18.4 | 19.0 | 19.4 |
| Average temperature (°C) | 13.1 | 13.1 | 12.9 | 12.9 | 13.4 | 13.0 | 13.0 | 12.9 | 13.1 | 12.8 | 13.4 | 13.7 |
| Average night temperature (°C) | 9.6 | 10.2 | 9.5 | 9.9 | 10.6 | 9.6 | 9.6 | 10.0 | 10.1 | 9.2 | 9.9 | 10.6 |
| Absolute minimum temperature (°C) | 7.1 | 8.2 | 7.0 | 7.3 | 8.7 | 6.4 | 6.9 | 5.3 | 6.5 | 4.0 | 6.4 | 8.6 |
| 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 | 11.9 | 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) | 8.0 | 5.5 | 7.5 | 7.0 | 7.0 | 8.9 | 9.1 | 9.0 | 8.7 | 8.4 | 9.2 | 7.8 |
| Precipitation (mm) | 271 | 304 | 283 | 364 | 362 | 221 | 254 | 251 | 319 | 221 | 259 | 354 |
| Sunny days | 0 | 1 | 0 | 0 | 1 | 1 | 3 | 3 | 1 | 5 | 4 | 0 |
| Rainy days | 31 | 27 | 31 | 30 | 30 | 29 | 28 | 28 | 29 | 26 | 26 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kepilum is at