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 perfect 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Cornelius's climate page.
Cornelius Temperature in September
Min Temperature
16°C (61°F)
Max Temperature
28°C (82°F)
Chance of Rain
32%
Precipitation
89 mm (3.5 in)
Rainy days
10 days
Humidity
73% *
Sunshine
240 hours *
Percentage Sunshine
65% *
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
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What to Wear in Cornelius in September
Warm but pleasant conditions in Cornelius in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Cornelius in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Cornelius's climate page.
Temperature Rainfall Sunshine Humidity
See the full Cornelius climate overview or explore weather in the United States of America.
