Duncanville Weather in September
Duncanville in September sees very high daytime temperatures of 32°C (90°F) and nighttime lows of 20°C (68°F). Rainfall is fairly high this month at around 109 mm (4.3 in), so pack a rain jacket to stay dry.
Rainfall in Duncanville in September
Based on our climate data of the past 30 years, about 6 days of rain are anticipated, with 109 mm (4.3 in) on average. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.
Temperature in Duncanville in September
September in Duncanville brings very high temperatures, with highs of 32°C (90°F) and nights around 20°C (68°F). It's usually most comfortable outside during the morning and later in the day. With overnight lows of 20°C (68°F), evenings stay pleasantly warm.
Sunshine in Duncanville in September
The city usually sees around 248 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you prefer dry days with pleasant temperatures, April and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Duncanville's climate page.
Duncanville Temperature in September
Min Temperature
20°C (68°F)
Max Temperature
32°C (90°F)
Chance of Rain
21%
Precipitation
109 mm (4.3 in)
Rainy days
6 days
Humidity
67% *
Sunshine
248 hours *
Percentage Sunshine
66% *
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 →
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What to Wear in Duncanville in September
Warm but pleasant conditions in Duncanville 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 Duncanville 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 Duncanville's climate page.
Temperature Rainfall Sunshine Humidity
See the full Duncanville climate overview or explore weather in the United States of America.
