Average annual temperature is 23.3 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 17 days
Number of rainy days: 348 days
Look at detailed online map of Obamuma
* Weather data for Obamuma 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) | 32.6 | 31.4 | 30.6 | 30.2 | 29.2 | 29.6 | 28.4 | 28.1 | 28.5 | 29.9 | 29.9 | 31.0 |
| Average daytime temperature (°C) | 29.1 | 28.9 | 28.6 | 27.5 | 26.2 | 26.4 | 26.0 | 26.0 | 25.9 | 27.0 | 27.8 | 29.0 |
| Average temperature (°C) | 24.6 | 24.4 | 23.9 | 23.5 | 22.8 | 22.7 | 22.3 | 21.9 | 22.0 | 22.8 | 23.6 | 24.6 |
| Average night temperature (°C) | 21.4 | 21.3 | 21.0 | 20.9 | 20.9 | 20.6 | 20.2 | 19.4 | 19.8 | 20.2 | 20.7 | 21.5 |
| Absolute minimum temperature (°C) | 20.3 | 19.6 | 20.0 | 20.1 | 19.6 | 19.6 | 19.4 | 18.0 | 17.8 | 18.5 | 19.6 | 19.9 |
| 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) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 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) | 8.8 | 8.3 | 9.0 | 7.7 | 5.4 | 7.3 | 6.7 | 8.2 | 7.1 | 8.4 | 9.2 | 9.7 |
| Precipitation (mm) | 395 | 265 | 363 | 332 | 539 | 242 | 447 | 179 | 394 | 265 | 175 | 219 |
| Sunny days | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 5 | 2 | 1 |
| Rainy days | 27 | 28 | 31 | 30 | 30 | 30 | 31 | 30 | 27 | 26 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Obamuma is at