Weather in September 2025

Greenville (SC) weather in September 2025

The temperatures in Greenville (SC) in September are comfortable with low of 17°C and and high up to 29°C.

You can expect about 3 to 8 days of rain in Greenville (SC) during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Greenville (SC) in September 2025.

If you’re planning to visit Greenville (SC) in the near future, we highly recommend that you review the 14 day weather forecast for Greenville (SC) before you arrive.

Temperatures
Temperatures
29° / 17°
Rainy Days
Rainy Days
5
Snowy Days
Snowy Days
0
Dry Days
Dry Days
25
Rainfall
Rainfall
123
mm
10.5
Sun Hours
10.5
Hrs

Greenville (SC) annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 10° / 1° 7 23 2 143 mm
Awful
February 12° / 3° 8 19 1 157 mm
Bad
March 16° / 6° 8 23 1 142 mm
Ok
April 21° / 10° 8 23 0 155 mm
Ok
May 26° / 15° 6 25 0 151 mm
Perfect
June 31° / 19° 6 24 0 133 mm
Good
July 33° / 21° 7 24 0 154 mm
Ok
August 32° / 20° 6 25 0 146 mm
Good
September 29° / 17° 5 25 0 123 mm
Good
October 23° / 12° 5 26 0 115 mm
Perfect
November 16° / 6° 5 25 0 124 mm
Good
December 12° / 4° 7 23 1 165 mm
Bad
Temperatures in Greenville (SC) in September
Rain in Greenville (SC) in September

Weather in Greenville (SC) in September - FAQ

What is the average temperature in Greenville (SC) in September?
The average temperature in Greenville (SC) in September is 17/29° C.
What is the chance of rain in Greenville (SC) in September?
On average, there are 5 rainy days in Greenville (SC) during September.
Weather wise, is September a good time to visit Greenville (SC)?
The weather in Greenville (SC) in September is good.
Can it snow in Greenville (SC) in September?
On average, there are 0 snowy days in Greenville (SC) in September.
More about the weather in Greenville (SC)