Ocean Isle Beach Weather in September

Ocean Isle Beach in September sees high daytime temperatures of 29°C (84°F) and nighttime lows of 20°C (68°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Ocean Isle Beach in September

Expect frequent, heavy rain this month, marking the peak rainfall period. A poncho will help protect you from getting soaked. Historically, September sees about 11 days of rain, with a monthly average of 162 mm (6.4 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Ocean Isle Beach in September

In September, Ocean Isle Beach gets high temperatures, with highs of 29°C (84°F). Nights cool to around 20°C (68°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 20°C (68°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Should you favor a climate that's both dry and comfortably warm, April and May typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.