Cornelius Weather in September

September in Cornelius typically sees daytime highs of 28°C (82°F) and nighttime lows of 16°C (61°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Cornelius in September

Historically, the month has about 10 days of rain, averaging 89 mm (3.5 in) in total. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Cornelius in September

September is a excellent month in Cornelius, with 28°C (82°F) during the day and 16°C (61°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Cornelius in September

With approximately 240 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If your ideal day consists of dry skies and pleasant temperatures, April, May, September and October typically offer the best circumstances for Cornelius.