Average annual temperature is 24.6 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 19 days
Number of rainy days: 346 days
Look at detailed online map of Penani
* Weather data for Penani 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) | 33.7 | 32.9 | 32.7 | 32.3 | 32.7 | 32.0 | 32.0 | 30.9 | 32.6 | 32.6 | 33.1 | 33.6 |
| Average daytime temperature (°C) | 31.4 | 30.2 | 30.1 | 29.6 | 28.9 | 29.0 | 29.2 | 28.8 | 28.5 | 30.1 | 30.8 | 31.4 |
| Average temperature (°C) | 25.5 | 25.2 | 24.7 | 24.4 | 24.2 | 24.4 | 24.3 | 23.9 | 23.8 | 24.5 | 25.1 | 25.7 |
| Average night temperature (°C) | 21.9 | 22.1 | 21.5 | 21.5 | 21.7 | 22.1 | 21.8 | 21.2 | 21.4 | 21.9 | 22.2 | 22.3 |
| Absolute minimum temperature (°C) | 20.0 | 21.0 | 20.6 | 20.5 | 20.4 | 20.5 | 20.8 | 19.8 | 19.8 | 20.6 | 21.2 | 20.8 |
| 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) | 8.7 | 8.5 | 8.5 | 8.1 | 5.8 | 7.6 | 7.3 | 7.5 | 6.4 | 7.6 | 9.1 | 9.5 |
| Precipitation (mm) | 368 | 281 | 323 | 410 | 652 | 372 | 210 | 124 | 312 | 310 | 251 | 223 |
| Sunny days | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 1 | 3 | 1 | 1 |
| Rainy days | 26 | 27 | 30 | 30 | 31 | 30 | 31 | 25 | 29 | 28 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Penani is at