Average annual temperature is 25.6 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 34 days
Number of rainy days: 331 days
Look at detailed online map of Obaha
* Weather data for Obaha 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) | 34.7 | 33.7 | 34.4 | 33.4 | 31.6 | 31.9 | 31.5 | 29.8 | 32.0 | 30.7 | 36.5 | 33.6 |
| Average daytime temperature (°C) | 32.3 | 31.7 | 31.5 | 30.7 | 28.8 | 28.4 | 28.5 | 27.4 | 28.6 | 28.6 | 30.7 | 32.1 |
| Average temperature (°C) | 27.2 | 26.9 | 26.3 | 25.8 | 25.4 | 25.1 | 24.6 | 23.6 | 24.6 | 24.9 | 25.9 | 26.9 |
| Average night temperature (°C) | 23.8 | 23.8 | 22.9 | 22.8 | 23.4 | 23.0 | 22.1 | 20.9 | 21.9 | 22.7 | 22.4 | 23.4 |
| Absolute minimum temperature (°C) | 22.0 | 22.6 | 21.3 | 21.2 | 21.7 | 21.1 | 18.7 | 18.6 | 18.4 | 19.0 | 18.9 | 21.3 |
| 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) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| 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) | 9.5 | 9.0 | 9.1 | 8.7 | 6.7 | 9.1 | 8.7 | 8.9 | 9.0 | 7.7 | 10.2 | 10.4 |
| Precipitation (mm) | 210 | 207 | 246 | 261 | 740 | 81 | 66 | 81 | 89 | 336 | 113 | 254 |
| Sunny days | 3 | 2 | 3 | 1 | 0 | 6 | 7 | 3 | 6 | 1 | 2 | 0 |
| Rainy days | 28 | 26 | 28 | 29 | 31 | 24 | 24 | 28 | 24 | 30 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Obaha is at