Average annual temperature is 22.5 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 193 days
Number of rainy days: 172 days
Look at detailed online map of Oak Island
* Weather data for Oak Island United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.8 | 31.8 | 33.0 | 34.5 | 33.5 | 40.9 | 41.0 | 42.0 | 38.9 | 34.0 | 29.1 | 25.1 |
| Average daytime temperature (°C) | 21.2 | 21.6 | 26.9 | 27.2 | 29.6 | 37.0 | 38.4 | 39.3 | 36.1 | 27.8 | 20.6 | 20.3 |
| Average temperature (°C) | 14.7 | 14.6 | 19.8 | 20.6 | 24.2 | 29.9 | 31.5 | 32.1 | 30.0 | 22.4 | 15.8 | 14.0 |
| Average night temperature (°C) | 9.5 | 9.9 | 15.0 | 15.7 | 19.8 | 23.9 | 25.6 | 25.8 | 24.5 | 18.4 | 12.2 | 9.1 |
| Absolute minimum temperature (°C) | 0.9 | 0.8 | 5.6 | 10.4 | 14.5 | 19.0 | 23.8 | 23.5 | 22.4 | 6.4 | 4.7 | 2.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.1 | 7.3 | 7.2 | 8.2 | 9.2 | 12.0 | 12.4 | 11.8 | 11.0 | 8.3 | 6.1 | 7.2 |
| Precipitation (mm) | 51 | 34 | 81 | 181 | 161 | 21 | 15 | 12 | 14 | 127 | 40 | 31 |
| Sunny days | 19 | 16 | 9 | 9 | 7 | 18 | 22 | 26 | 16 | 13 | 17 | 21 |
| Rainy days | 12 | 12 | 22 | 21 | 24 | 12 | 9 | 5 | 14 | 18 | 13 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Oak Island during the most sunny months:
The largest precipitation sum in Oak Island is at