Chapel Hill Weather in September

During September, Chapel Hill experiences high daytime temperatures of 28°C (82°F) and cooler nights around 17°C (63°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Chapel Hill in September

As the month with the most rain, you'll want to have an umbrella with you to manage the frequent showers. Typically around 10 days of rainfall are expected, averaging 136 mm (5.4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Chapel Hill in September

September in Chapel Hill brings high temperatures, with highs of 28°C (82°F) and nights around 17°C (63°F). This kind of day-to-night contrast is typical for this time of year. Nights cool down to 17°C (63°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.

Sunshine in Chapel Hill in September

Enjoy a sunny month with about 217 hours of sunshine, the clear skies make Chapel Hill even more beautiful.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April and October typically offer the best weather for Chapel Hill.