Barnwell Weather in September
Barnwell in September sees very high daytime temperatures of 30°C (86°F) and nighttime lows of 18°C (64°F). Rainfall is fairly high this month at around 94 mm (3.7 in), so pack a rain jacket to stay dry.
Rainfall in Barnwell in September
Analyzing past climate data, one can expect approximately 10 days of rain, averaging 94 mm (3.7 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Barnwell in September
In September, Barnwell gets very high temperatures, with highs of 30°C (86°F). Nights cool to around 18°C (64°F). For most visitors, the main thing to prepare for is the heat during the day. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.Should you favor a climate that's both dry and comfortably warm, March, April, October and November typically offer the most agreeable 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 Barnwell's climate page.
Barnwell Temperature in September
Min Temperature
18°C (64°F)
Max Temperature
30°C (86°F)
Chance of Rain
33%
Precipitation
94 mm (3.7 in)
Rainy days
10 days
Humidity
76% *
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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unpleasant
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What to Wear in Barnwell in September
Warm but pleasant conditions in Barnwell 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.What To Do in Barnwell 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 Barnwell's climate page.
See the full Barnwell climate overview or explore weather in the United States of America.
