Average annual temperature is 26.7 °C
Absolute maximum temperature: 32 °C
Absolute minimum temperature: 22.6 °C
Number of sunny days: 13
Number of rainy days: 352
Number of snow days:
Average annual precipitation: 2816 mm
Look at detailed online map of Wewak
* Weather data for Wewak Papua New Guinea is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.6 | 31.2 | 31.2 | 31.2 | 31.4 | 30.9 | 31 | 31.7 | 32 | 31.6 | 32 | 31.6 |
| Average daytime temperature (°C) | 29 | 28.8 | 29.5 | 28.8 | 29.2 | 28.8 | 29.4 | 30.1 | 30.2 | 30 | 30.4 | 30 |
| Average temperature (°C) | 26.5 | 26.3 | 26.7 | 26.4 | 26.7 | 26.5 | 26.7 | 27 | 27.1 | 26.7 | 27.1 | 26.9 |
| Average night temperature (°C) | 24.3 | 24.2 | 24.3 | 24.4 | 24.7 | 24.5 | 24.6 | 24.6 | 24.8 | 24.2 | 24.7 | 24.5 |
| Absolute minimum temperature (°C) | 23.2 | 23.5 | 23.3 | 23.5 | 23.7 | 23.4 | 23 | 22.6 | 23.1 | 22.9 | 23.5 | 23.8 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.3 | 12.3 | 12.2 | 12.1 | 12 | 11.9 | 12 | 12 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12 | 12 | 11.9 | 11.9 | 12 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.3 | 12.2 | 12.1 | 12 | 11.9 | 11.9 | 11.9 | 12 | 12.1 | 12.1 | 12.2 | 12.3 |
| Sunshine mean duration (h) | 9 | 7 | 8.5 | 7.7 | 8.5 | 8.5 | 9.3 | 9.9 | 9.5 | 9.5 | 10.1 | 8.4 |
| Precipitation (mm) | 270 | 425 | 221 | 325 | 301 | 240 | 218 | 88 | 117 | 218 | 154 | 239 |
| Sunny days | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | ||
| Rainy days | 30 | 26 | 30 | 29 | 30 | 29 | 30 | 30 | 27 | 30 | 30 | 31 |
The largest precipitation sum in Wewak is at