Historical weather data, all-time temperature records, and monthly climate averages for Gantt, SC. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5 in Gantt runs mild, with average highs of 71° and lows of 45° across 24 years of records. The date has swung from a balmy 85° in 2023 to a sharp 30° low back in 2000, so don't put the jacket away just yet. Rain is unlikely, with only a 21% chance of precipitation and zero history of snow.
Gantt plays by South Carolina's rules: summers are brutal and winters can bite. The all-time high of 107° hit on July 12, 1993, while the mercury bottomed out at 5° on January 19, 1994 — a 102-degree spread that tells you this town sees real weather. The wettest single day on record dumped 8.39 inches on August 27, 1995, a reminder that late-summer storms here mean business.
Gantt is warmest in mid-to-late July, when average highs peak at 88°, and coolest in mid-January, when highs settle around 51°. Late July is also the wettest stretch of the year, averaging 1.43 inches of precipitation per week. Spring and fall offer the most comfortable conditions, with April and October both averaging highs in the low 70s.