Average annual temperature is 24.9 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 35 days
Number of rainy days: 330 days
Look at detailed online map of Apenam
* Weather data for Apenam 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) | 33.1 | 31.7 | 32.3 | 31.7 | 31.9 | 31.3 | 32.4 | 32.8 | 33.9 | 32.7 | 33.2 | 31.9 |
| Average daytime temperature (°C) | 29.2 | 28.2 | 29.4 | 29.0 | 28.9 | 29.3 | 29.9 | 30.7 | 31.7 | 30.1 | 30.4 | 29.4 |
| Average temperature (°C) | 24.5 | 24.2 | 24.5 | 24.4 | 24.6 | 24.7 | 25.0 | 25.3 | 25.9 | 25.2 | 25.3 | 24.8 |
| Average night temperature (°C) | 21.5 | 21.9 | 21.6 | 21.6 | 22.0 | 21.7 | 21.7 | 21.6 | 21.9 | 22.0 | 22.1 | 22.1 |
| Absolute minimum temperature (°C) | 20.5 | 20.8 | 20.5 | 20.2 | 20.7 | 19.9 | 20.5 | 20.6 | 20.6 | 20.8 | 21.2 | 21.4 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 11.9 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.0 | 5.5 | 7.7 | 7.8 | 7.5 | 8.9 | 9.7 | 10.3 | 9.8 | 9.1 | 9.5 | 8.0 |
| Precipitation (mm) | 362 | 498 | 479 | 469 | 348 | 129 | 161 | 88 | 71 | 245 | 280 | 437 |
| Sunny days | 0 | 0 | 0 | 0 | 1 | 3 | 6 | 9 | 12 | 1 | 2 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 30 | 27 | 25 | 22 | 18 | 30 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Apenam is at