Average annual temperature is 13.9 °C
Absolute maximum temperature: 20.0 °C
Absolute minimum temperature: 7.0 °C
Number of sunny days: 9 days
Number of rainy days: 356 days
Look at detailed online map of Gumbuiong
* Weather data for Gumbuiong 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) | 19.6 | 19.4 | 19.4 | 19.0 | 19.1 | 18.9 | 18.7 | 18.3 | 18.2 | 19.3 | 19.2 | 20.0 |
| Average daytime temperature (°C) | 17.3 | 17.4 | 17.9 | 17.4 | 17.2 | 16.9 | 16.6 | 16.4 | 16.7 | 17.3 | 17.8 | 18.1 |
| Average temperature (°C) | 14.2 | 14.4 | 14.2 | 14.1 | 14.3 | 13.7 | 13.3 | 13.1 | 13.3 | 13.6 | 14.0 | 14.6 |
| Average night temperature (°C) | 11.7 | 12.3 | 11.5 | 11.5 | 12.0 | 11.2 | 10.7 | 10.4 | 10.3 | 10.9 | 10.9 | 12.1 |
| Absolute minimum temperature (°C) | 10.2 | 10.6 | 9.8 | 10.4 | 10.1 | 9.1 | 8.5 | 7.0 | 7.5 | 9.2 | 9.7 | 10.3 |
| 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) | 7.4 | 6.9 | 8.2 | 7.9 | 6.9 | 7.7 | 8.0 | 9.1 | 8.6 | 8.9 | 9.3 | 8.7 |
| Precipitation (mm) | 332 | 645 | 303 | 365 | 412 | 369 | 318 | 322 | 379 | 467 | 271 | 661 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 3 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 30 | 30 | 28 | 30 | 27 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gumbuiong is at