Simpsonville Weather in September
In Simpsonville, September brings high daytime temperatures around 28°C (82°F), with nights cooling to 17°C (63°F). It is the driest month of the year, with minimal rainfall.
Rainfall in Simpsonville in September
September is the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk, this month provides a reliably dry backdrop for all your plans. Historically, approximately 9 days this month are expected to have rain, averaging 77 mm (3 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Simpsonville in September
September is a good time to be in Simpsonville. Days are excellent, reaching 28°C (82°F), with nights around 17°C (63°F). This kind of day-to-night contrast is typical for this time of year. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Simpsonville.
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 Simpsonville's climate page.
Simpsonville Temperature in September
Min Temperature
17°C (63°F)
Max Temperature
28°C (82°F)
Chance of Rain
29%
Precipitation
77 mm (3 in)
Rainy days
9 days
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
What to Wear in Simpsonville in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Simpsonville 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 Simpsonville's climate page.
See the full Simpsonville climate overview or explore weather in the United States of America.
