Average annual temperature is 16.8 °C
Absolute maximum temperature: 24.8 °C
Absolute minimum temperature: 8.9 °C
Number of sunny days: 17 days
Number of rainy days: 348 days
Look at detailed online map of Wik
* Weather data for Wik 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) | 23.2 | 23.3 | 23.5 | 22.9 | 23.3 | 22.5 | 23.8 | 22.7 | 23.1 | 24.7 | 24.8 | 24.0 |
| Average daytime temperature (°C) | 21.2 | 21.5 | 21.7 | 21.1 | 21.5 | 21.0 | 21.3 | 21.4 | 21.7 | 21.5 | 22.1 | 22.4 |
| Average temperature (°C) | 16.9 | 17.0 | 16.8 | 16.7 | 17.1 | 16.6 | 16.4 | 16.3 | 16.6 | 16.6 | 17.0 | 17.3 |
| Average night temperature (°C) | 13.7 | 14.1 | 13.4 | 13.3 | 13.9 | 12.9 | 12.5 | 12.4 | 12.7 | 12.9 | 12.8 | 13.5 |
| Absolute minimum temperature (°C) | 12.0 | 12.4 | 11.9 | 11.2 | 11.3 | 9.1 | 9.3 | 9.5 | 8.9 | 9.1 | 11.2 | 11.7 |
| 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 | 11.9 | 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 | 6.5 | 8.0 | 7.9 | 7.2 | 8.3 | 9.0 | 9.2 | 9.1 | 8.2 | 9.0 | 8.1 |
| Precipitation (mm) | 237 | 281 | 259 | 217 | 257 | 218 | 216 | 174 | 277 | 237 | 220 | 312 |
| Sunny days | 1 | 0 | 0 | 0 | 1 | 0 | 3 | 5 | 2 | 3 | 2 | 0 |
| Rainy days | 30 | 28 | 31 | 30 | 30 | 30 | 28 | 26 | 28 | 28 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wik is at