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As of 20:48 EDT

Weather in Bluffton, SC

79°Current weather

Bluffton, Saturday, 8 August, 20:48

Overcast. Feels like 79°. High 85°, low 76°.

Pressure30.09 inHg
Wind3.3 mph SE
Humidity91%
Visibility6.2 mi
Dew point77°
Sun, 0991° / 74°0.24Rain
91 °Rain

Bluffton, Sunday, 9 August

Rain. High 91°, low 74°.

Pressure30.12 inHg
Wind2.5 mph SE
Humidity64%
Visibility6.2 mi
Dew point74°
Mon, 1096° / 75°0Light rain
96 °Light rain

Bluffton, Monday, 10 August

Light rain. High 96°, low 75°.

Pressure30.12 inHg
Wind5 mph W
Humidity48%
Visibility6.2 mi
Dew point72°
Tue, 11101° / 76°0.04Light rain
101 °Light rain

Bluffton, Tuesday, 11 August

Light rain. High 101°, low 76°.

Pressure30.06 inHg
Wind6.9 mph W
Humidity37%
Visibility6.2 mi
Dew point66°
Wed, 12100° / 77°0.04Light rain
100 °Light rain

Bluffton, Wednesday, 12 August

Light rain. High 100°, low 77°.

Pressure29.97 inHg
Wind9.7 mph W
Humidity40%
Visibility6.2 mi
Dew point69°
Thu, 13100° / 74°0.06Light rain
100 °Light rain

Bluffton, Thursday, 13 August

Light rain. High 100°, low 74°.

Pressure29.94 inHg
Wind9.6 mph W
Humidity35%
Visibility—
Dew point65°
Fri, 14101° / 78°0.02Light rain
101 °Light rain

Bluffton, Friday, 14 August

Light rain. High 101°, low 78°.

Pressure30.00 inHg
Wind10.5 mph W
Humidity31%
Visibility—
Dew point62°
Sat, 1587° / 75°0.2Light rain
87 °Light rain

Bluffton, Saturday, 15 August

Light rain. High 87°, low 75°.

Pressure30.12 inHg
Wind5.4 mph NW
Humidity62%
Visibility—
Dew point71°
Sun, 1688° / 74°0.04Light rain
88 °Light rain

Bluffton, Sunday, 16 August

Light rain. High 88°, low 74°.

Pressure30.21 inHg
Wind10.8 mph E
Humidity52%
Visibility—
Dew point67°
Mon, 1788° / 73°0Overcast
88 °Overcast

Bluffton, Monday, 17 August

Overcast. High 88°, low 73°.

Pressure30.18 inHg
Wind9.9 mph E
Humidity45%
Visibility—
Dew point63°
Tue, 1891° / 72°0Mostly clear
91 °Mostly clear

Bluffton, Tuesday, 18 August

Mostly clear. High 91°, low 72°.

Pressure30.06 inHg
Wind9.5 mph SE
Humidity43%
Visibility—
Dew point64°
Wed, 1991° / 75°0.16Light rain
91 °Light rain

Bluffton, Wednesday, 19 August

Light rain. High 91°, low 75°.

Pressure29.91 inHg
Wind9.7 mph W
Humidity52%
Visibility—
Dew point69°
Thu, 2099° / 75°0.08Light rain
99 °Light rain

Bluffton, Thursday, 20 August

Light rain. High 99°, low 75°.

Pressure29.91 inHg
Wind7.1 mph SE
Humidity40%
Visibility—
Dew point68°
Fri, 21100° / 76°0.22Rain
100 °Rain

Bluffton, Friday, 21 August

Rain. High 100°, low 76°.

Pressure29.85 inHg
Wind7 mph W
Humidity37%
Visibility—
Dew point67°
Sat, 22100° / 76°0.03Light rain
100 °Light rain

Bluffton, Saturday, 22 August

Light rain. High 100°, low 76°.

Pressure29.83 inHg
Wind9.4 mph W
Humidity38%
Visibility—
Dew point67°
Sun, 2397° / 78°0.26Rain
97 °Rain

Bluffton, Sunday, 23 August

Rain. High 97°, low 78°.

Pressure29.88 inHg
Wind8.1 mph SE
Humidity40%
Visibility—
Dew point66°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Bluffton, SC are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Bluffton, SC since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.