Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Wilmington Weather in September
September in Wilmington averages 21°C (70°F) during the day and 7°C (45°F) at night. Quite a bit of rainfall is typical this month, with around 113 mm (4.4 in) on average. An umbrella is a good idea.
Rainfall in Wilmington in September
Records from the past 30 years suggest around 11 days of rain, with 113 mm (4.4 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Wilmington in September
In September, Wilmington gets pleasant temperatures, with highs of 21°C (70°F). Nights cool to around 7°C (45°F). Conditions are often most pleasant around the middle of the day. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Wilmington Temperature in September
Min Temperature
7°C (45°F)
Max Temperature
21°C (70°F)
Chance of Rain
37%
Precipitation
113 mm (4.4 in)
Rainy days
11 days
Wilmington Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Wilmington - and find the best time to visit.
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
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Wilmington in September
For Wilmington in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.
What To Do in Wilmington in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Camping3/10 -
Outdoor sports9/10
Wilmington 3-Day Forecast
More climate data for Wilmington
See the full Wilmington climate overview or explore weather in the United States of America.
Popular in September
Where to go in September - average daytime high across popular destinations.
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