Bluffton

What is the climate like in Bluffton?

The best time to visit Bluffton is typically March – May, with trip comfort peaking in April (7.1/10). Bluffton is warmest in July, when daily highs average 87°F (31°C), and coolest in January, when lows fall to about 46°F (8°C). The wettest month is typically August and the driest is November; the year sees roughly 50 in (1261 mm) of precipitation.

• Best time to visitMarch – May — comfort peaks in April (7.1/10)
• Warmest monthJuly — average high 87°F (31°C)
• Coolest monthJanuary — average low 46°F (8°C)
• Wettest monthAugust (8.0 in (204 mm))
• Driest monthNovember (2.6 in (65 mm))
• Annual precipitation50 in (1261 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromBeaufort Mcas, 30 km away (1945-2026)