See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
28°
Overcast
Feels Like: 32°
Min: 24°
Max: 29°
The next few hours will be humid and clear, with today reaching 29°C and dropping to 23°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:12
Sunrise
19:23
Sunset
Moon
Waxing Crescent
11:37
Moonrise
21:18
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
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Weather in Bluffton today, September 15, 2026
Bluffton stays under cloudy skies on September 15, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Cloud leads the morning, peaking close to 100% near 09:00. Sunshine has little room until later in the day.
The temperature range runs from about 24°C up to 29°C. The air stays humid, with relative humidity between 72% and 84% and the peak around 11:00. Expect gentle winds, highest near 17:00 at 6.7 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Views remain open at about 16.1 km. Sunrise is at 07:12 and sunset at 19:23, giving 12 hours 11 minutes of sunlight today.
Overall, Bluffton on September 15, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 29°C.
Frequently asked questions about weather in Bluffton
How warm does it get in Bluffton?
The warmest month in Bluffton is July, with average high temperatures of 31°C. The average temperature during this period is around 28°C.
How cold does it get in Bluffton?
The coldest month in Bluffton is January, with average low temperatures of 8°C. The average temperature during this period is around 11°C.
What is the wettest time of year in Bluffton?
The wettest month in Bluffton is August, with an average of 202mm of precipitation.
What is the driest time of year in Bluffton?
The driest month in Bluffton is November, with an average of 64mm of precipitation.
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