Simpsonville, SC Weather & Climate Normals
What a normal year in Simpsonville actually looks like
On the 30-year record NOAA keeps for Simpsonville, SC, the comfort score comes out to 47/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 4 months a year land in the 55–75°F range this site treats as mild.
How much Simpsonville's weather actually swings
Average temperatures in Simpsonville run from 42°F in Jan up to 79°F in Jul, a 37.5°F seasonal swing, a middling gap by national standards.
How wet Simpsonville actually gets
Simpsonville averages 50.24in of precipitation a year across roughly 0 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Simpsonville against the rest of the country
Out of 4876 cities scored here, Simpsonville comes in at 2617; within SC alone it ranks 52 of 66. Population is about 28,078.
Checking the actual forecast
These figures come from FOUNTAIN INN 2 SW, SC US, the NOAA station 4.1 miles from Simpsonville, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is