Bluffton, SC Weather & Climate Normals
Bluffton's real weather, in one number
Bluffton, SC scores 54/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Bluffton's hottest and coldest months
Bluffton's hottest month is Jul, averaging 83°F; its coldest is Jan, averaging 51°F, a 32.3°F swing across the year, a middling gap by national standards.
Bluffton's weather across the year
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 61°F | 40°F | 3.28in | 0in |
| Feb | 65°F | 43°F | 2.8in | 0in |
| Mar | 71°F | 49°F | 3.5in | 0in |
| Apr | 78°F | 55°F | 3.39in | 0in |
| May | 85°F | 63°F | 3.62in | 0in |
| Jun | 90°F | 71°F | 6.65in | 0in |
| Jul | 92°F | 74°F | 5.75in | 0in |
| Aug | 91°F | 73°F | 5.46in | 0in |
| Sep | 86°F | 69°F | 4.35in | 0in |
| Oct | 79°F | 59°F | 3.72in | 0in |
| Nov | 70°F | 48°F | 2.39in | 0in |
| Dec | 64°F | 43°F | 3.21in | 0in |
Mar, Apr, May, Oct, and Nov are the best time to see Bluffton at its mildest; the rest of the year, plan around Jul's heat and Jan's cold.
Rain and snow in Bluffton
Bluffton averages 48.12in of precipitation a year across roughly 108 days with measurable rain or snow, and 0in of snow a year.
Where Bluffton ranks
Bluffton ranks 927 of 4876 US cities in this dataset for comfort score, and 6 of 66 within SC. About 36,146 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Savannah Intl Ap, GA US, 17.4 miles from Bluffton, not a prediction for any specific day.
More on how this is worked out
What a 30-year climate normal actually is · Why this uses the nearest NOAA station