Union weather in September (South Carolina, United States of America)
What kind of weather does September bring to Union? See what weather conditions to anticipate this month with our guide.
Temperatures
The weather in Union during September is typically perfect, with high temperatures and moderate rainfall. Anticipate daytime highs near 29°C, and cooler nights with temperatures around 17°C.
Precipitation
Union in September usually receives moderate rainfall, averaging around 84 mm for the month. Analyzing past climate data, one can expect approximately 9 days of rain.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. April, May, September and October generally stand out with the best circumstances. While January and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Union climate page with graphs.
Union, monthly averages in September
Min Temperature
17°C
Max Temperature
29°C
Chance of Rain
30%
Precipitation
84 mm
Rainy days
9 days
Where to go 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.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Union.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
