Average annual temperature is 18.0 °C
Absolute maximum temperature: 27.3 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 22 days
Number of rainy days: 343 days
Look at detailed online map of Benabena
* Weather data for Benabena 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) | 26.5 | 26.8 | 27.3 | 26.5 | 27.1 | 25.7 | 25.2 | 24.7 | 26.4 | 26.6 | 27.0 | 27.2 |
| Average daytime temperature (°C) | 24.0 | 23.6 | 24.1 | 23.9 | 23.2 | 23.2 | 22.9 | 22.7 | 23.5 | 23.5 | 24.3 | 24.3 |
| Average temperature (°C) | 18.4 | 18.0 | 18.0 | 18.3 | 18.2 | 17.7 | 17.6 | 17.3 | 17.8 | 17.9 | 18.3 | 18.5 |
| Average night temperature (°C) | 14.7 | 14.9 | 14.1 | 14.7 | 15.4 | 14.0 | 14.4 | 14.3 | 14.3 | 14.6 | 14.6 | 15.1 |
| Absolute minimum temperature (°C) | 12.7 | 13.1 | 12.4 | 13.1 | 13.0 | 10.0 | 10.0 | 11.6 | 11.3 | 11.4 | 12.7 | 13.7 |
| 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 | 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) | 8.3 | 6.6 | 8.2 | 7.8 | 6.8 | 8.3 | 8.6 | 8.5 | 8.5 | 8.6 | 9.1 | 8.9 |
| Precipitation (mm) | 202 | 215 | 221 | 275 | 267 | 135 | 182 | 185 | 247 | 223 | 193 | 273 |
| Sunny days | 1 | 1 | 0 | 1 | 1 | 4 | 2 | 2 | 2 | 3 | 4 | 1 |
| Rainy days | 30 | 27 | 31 | 29 | 30 | 26 | 29 | 29 | 28 | 28 | 26 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Benabena is at