Average annual temperature is 25.6 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 17 days
Number of rainy days: 348 days
Look at detailed online map of Gurumai
* Weather data for Gurumai 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) | 34.9 | 33.2 | 33.1 | 33.0 | 33.2 | 31.9 | 32.0 | 32.3 | 32.3 | 34.4 | 33.3 | 34.1 |
| Average daytime temperature (°C) | 31.6 | 31.3 | 31.0 | 30.6 | 29.7 | 29.9 | 30.0 | 29.8 | 29.8 | 31.5 | 31.2 | 32.2 |
| Average temperature (°C) | 26.1 | 26.0 | 25.6 | 25.4 | 25.2 | 25.3 | 25.2 | 25.1 | 25.0 | 25.8 | 25.9 | 26.5 |
| Average night temperature (°C) | 23.0 | 23.0 | 22.7 | 22.8 | 22.9 | 22.9 | 22.6 | 22.0 | 22.2 | 22.6 | 22.8 | 23.4 |
| Absolute minimum temperature (°C) | 22.1 | 22.1 | 21.7 | 22.3 | 21.7 | 22.2 | 21.7 | 20.8 | 20.0 | 20.1 | 21.9 | 22.6 |
| 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) | 9.0 | 8.4 | 8.4 | 7.6 | 6.5 | 6.5 | 6.5 | 7.1 | 6.6 | 8.1 | 8.1 | 9.3 |
| Precipitation (mm) | 417 | 332 | 400 | 636 | 591 | 346 | 334 | 260 | 412 | 344 | 417 | 512 |
| Sunny days | 2 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 4 | 6 | 1 | 0 |
| Rainy days | 29 | 28 | 31 | 29 | 30 | 30 | 30 | 30 | 26 | 25 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gurumai is at