Average annual temperature is 13.8 °C
Absolute maximum temperature: 21.7 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 10 days
Number of rainy days: 355 days
Look at detailed online map of Nanggona
* Weather data for Nanggona 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) | 21.1 | 21.0 | 21.7 | 20.4 | 21.6 | 20.3 | 20.1 | 18.8 | 20.4 | 20.0 | 21.1 | 21.7 |
| Average daytime temperature (°C) | 18.5 | 18.3 | 18.7 | 18.6 | 18.2 | 18.4 | 17.6 | 17.3 | 18.2 | 18.4 | 19.1 | 18.9 |
| Average temperature (°C) | 14.0 | 13.9 | 13.9 | 14.0 | 14.2 | 13.8 | 13.3 | 12.9 | 13.3 | 13.6 | 14.0 | 14.3 |
| Average night temperature (°C) | 11.2 | 11.6 | 11.1 | 11.2 | 12.1 | 11.2 | 10.9 | 10.8 | 10.5 | 11.3 | 10.9 | 11.6 |
| Absolute minimum temperature (°C) | 10.1 | 10.1 | 9.6 | 10.0 | 10.7 | 8.1 | 7.5 | 7.2 | 7.4 | 8.7 | 9.2 | 10.2 |
| 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) | 8.1 | 6.8 | 8.2 | 8.5 | 6.7 | 8.6 | 8.1 | 8.6 | 9.2 | 9.0 | 9.6 | 9.2 |
| Precipitation (mm) | 263 | 291 | 249 | 342 | 395 | 261 | 216 | 313 | 311 | 475 | 281 | 312 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 30 | 30 | 28 | 29 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nanggona is at