Average annual temperature is 25.8 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 21.4 °C
Number of sunny days: 6 days
Number of rainy days: 359 days
Look at detailed online map of Gamo
* Weather data for Gamo 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) | 33.4 | 33.4 | 33.5 | 33.6 | 33.3 | 33.0 | 32.8 | 33.2 | 33.3 | 34.0 | 34.3 | 34.1 |
| Average daytime temperature (°C) | 30.6 | 30.4 | 31.5 | 29.7 | 30.4 | 30.4 | 30.6 | 31.3 | 31.2 | 31.1 | 31.6 | 30.9 |
| Average temperature (°C) | 25.7 | 25.5 | 25.8 | 25.3 | 25.9 | 25.7 | 25.9 | 26.0 | 26.2 | 26.1 | 26.2 | 25.8 |
| Average night temperature (°C) | 22.9 | 23.0 | 22.8 | 23.0 | 23.3 | 22.9 | 22.9 | 22.7 | 23.0 | 22.9 | 23.2 | 23.3 |
| Absolute minimum temperature (°C) | 22.1 | 22.4 | 22.0 | 22.2 | 22.9 | 22.3 | 21.4 | 22.2 | 21.9 | 22.3 | 22.4 | 22.7 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| 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 | 6.3 | 7.9 | 6.6 | 7.5 | 7.7 | 8.5 | 9.2 | 8.8 | 8.1 | 8.9 | 6.9 |
| Precipitation (mm) | 409 | 424 | 430 | 437 | 421 | 215 | 262 | 244 | 262 | 365 | 377 | 622 |
| Sunny days | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 30 | 27 | 30 | 30 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gamo is at