Average annual temperature is 14.0 °C
Absolute maximum temperature: 21.2 °C
Absolute minimum temperature: 7.9 °C
Number of sunny days: 17 days
Number of rainy days: 348 days
Look at detailed online map of Buk
* Weather data for Buk 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) | 19.5 | 19.5 | 19.8 | 19.6 | 19.9 | 19.0 | 20.3 | 19.8 | 20.1 | 21.2 | 20.5 | 20.4 |
| Average daytime temperature (°C) | 18.0 | 17.9 | 18.3 | 17.7 | 18.4 | 17.9 | 18.3 | 18.4 | 18.6 | 18.5 | 19.0 | 18.8 |
| Average temperature (°C) | 13.9 | 13.8 | 13.8 | 13.7 | 14.2 | 14.0 | 14.0 | 13.6 | 14.0 | 13.9 | 14.4 | 14.4 |
| Average night temperature (°C) | 11.2 | 11.7 | 11.2 | 11.2 | 11.6 | 11.1 | 10.9 | 10.3 | 10.7 | 10.7 | 11.3 | 11.6 |
| Absolute minimum temperature (°C) | 9.7 | 10.5 | 10.1 | 9.8 | 9.5 | 8.6 | 8.6 | 7.9 | 7.9 | 8.3 | 8.3 | 10.7 |
| 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) | 8.7 | 6.1 | 8.1 | 8.0 | 7.6 | 9.1 | 9.6 | 10.0 | 9.5 | 9.5 | 9.5 | 8.6 |
| Precipitation (mm) | 293 | 441 | 425 | 386 | 352 | 251 | 111 | 199 | 247 | 343 | 337 | 527 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 5 | 1 | 4 | 2 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 28 | 28 | 26 | 29 | 27 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Buk is at