As of 07:59 EDT

Weather in Whitehall Terrace, SC

77°Current weather

Whitehall Terrace, Sunday, 9 August, 07:59

Overcast. Feels like 79°. High 90°, low 75°.

Pressure30.12 inHg
Wind2 mph N
Humidity99%
Visibility6.2 mi
Dew point77°

Monthly outlook for Whitehall Terrace, SC: average high 88.9°, average low 78°. That is 2.2° above the climate normal for August. Precipitation is expected on 8 days (about 2.6 inches), against a normal of 10 days and 3.5 inches. The warmest day looks like 13 August (95.5°), the coolest 9 August (75.4°).

88.9°/78°
Average high / low
+2.2°
Above normal
8 / 10
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August89.4°85.1°+2.4°
19 August – 28 August88.2°84.5°+2°
29 August – 7 Septemberat normal83.1°

August records over 66 years

97.2°1 August 1999All-time high
64.2°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Isle of Palms (5 mi).

Mon, 1091° / 76°0.42Rain
91 °Rain

Whitehall Terrace, Monday, 10 August

Rain. High 91°, low 76°.

Pressure30.12 inHg
Wind6.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point73°
Tue, 1194° / 80°0.05Light rain
94 °Light rain

Whitehall Terrace, Tuesday, 11 August

Light rain. High 94°, low 80°.

Pressure30.03 inHg
Wind6.6 mph SW
Humidity51%
Visibility6.2 mi
Dew point71°
Wed, 1295° / 80°0Light rain
95 °Light rain

Whitehall Terrace, Wednesday, 12 August

Light rain. High 95°, low 80°.

Pressure29.91 inHg
Wind9.6 mph W
Humidity49%
Visibility6.2 mi
Dew point71°
Thu, 1395° / 80°0.03Light rain
95 °Light rain

Whitehall Terrace, Thursday, 13 August

Light rain. High 95°, low 80°.

Pressure29.88 inHg
Wind19.6 mph SW
Humidity48%
Visibility
Dew point71°
Fri, 1493° / 75°0.62Heavy rain
93 °Heavy rain

Whitehall Terrace, Friday, 14 August

Heavy rain. High 93°, low 75°.

Pressure30.03 inHg
Wind15.6 mph S
Humidity58%
Visibility
Dew point74°
Sat, 1584° / 76°0.23Light rain
84 °Light rain

Whitehall Terrace, Saturday, 15 August

Light rain. High 84°, low 76°.

Pressure30.15 inHg
Wind9.5 mph E
Humidity73%
Visibility
Dew point74°
Sun, 1683° / 77°0.31Rain
83 °Rain

Whitehall Terrace, Sunday, 16 August

Rain. High 83°, low 77°.

Pressure30.12 inHg
Wind9.9 mph E
Humidity67%
Visibility
Dew point70°
Mon, 1781° / 77°0.7Rain
81 °Rain

Whitehall Terrace, Monday, 17 August

Rain. High 81°, low 77°.

Pressure30.00 inHg
Wind13.8 mph S
Humidity80%
Visibility
Dew point73°
Tue, 1886° / 75°0.04Light rain
86 °Light rain

Whitehall Terrace, Tuesday, 18 August

Light rain. High 86°, low 75°.

Pressure29.94 inHg
Wind11.5 mph SW
Humidity65%
Visibility
Dew point72°
Wed, 1986° / 79°0.15Light rain
86 °Light rain

Whitehall Terrace, Wednesday, 19 August

Light rain. High 86°, low 79°.

Pressure29.97 inHg
Wind9.9 mph SE
Humidity66%
Visibility
Dew point73°
Thu, 2089° / 78°0Clear
89 °Clear

Whitehall Terrace, Thursday, 20 August

Clear. High 89°, low 78°.

Pressure29.97 inHg
Wind7 mph SE
Humidity56%
Visibility
Dew point70°
Fri, 2189° / 79°0Partly cloudy
89 °Partly cloudy

Whitehall Terrace, Friday, 21 August

Partly cloudy. High 89°, low 79°.

Pressure29.97 inHg
Wind10.8 mph SE
Humidity58%
Visibility
Dew point71°
Sat, 2290° / 80°0.01Light rain
90 °Light rain

Whitehall Terrace, Saturday, 22 August

Light rain. High 90°, low 80°.

Pressure29.91 inHg
Wind13.5 mph S
Humidity62%
Visibility
Dew point74°
Sun, 2387° / 80°0.01Light rain
87 °Light rain

Whitehall Terrace, Sunday, 23 August

Light rain. High 87°, low 80°.

Pressure29.97 inHg
Wind9.9 mph S
Humidity65%
Visibility
Dew point73°
Mon, 2488° / 80°0Light rain
88 °Light rain

Whitehall Terrace, Monday, 24 August

Light rain. High 88°, low 80°.

Pressure30.06 inHg
Wind11.4 mph S
Humidity63%
Visibility
Dew point73°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 74°0.23Climate normal
83 °Climate normal

Whitehall Terrace, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.23 in
Chance of precipitation62%
Record high94° (1968)
Record low67° (2012)
Wed, 2684° / 75°0.18Climate normal
84 °Climate normal

Whitehall Terrace, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.18 in
Chance of precipitation55%
Record high91° (1968)
Record low66° (1994)
Thu, 2784° / 75°0.19Climate normal
84 °Climate normal

Whitehall Terrace, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.19 in
Chance of precipitation63%
Record high93° (2011)
Record low66° (1966)
Fri, 2884° / 75°0.26Climate normal
84 °Climate normal

Whitehall Terrace, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.26 in
Chance of precipitation67%
Record high90° (1987)
Record low65° (1968)
Sat, 2984° / 75°0.17Climate normal
84 °Climate normal

Whitehall Terrace, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.17 in
Chance of precipitation47%
Record high91° (1983)
Record low64° (1986)
Sun, 3083° / 75°0.29Climate normal
83 °Climate normal

Whitehall Terrace, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low75°
Average precipitation0.29 in
Chance of precipitation62%
Record high91° (1998)
Record low67° (1986)
Mon, 3184° / 74°0.24Climate normal
84 °Climate normal

Whitehall Terrace, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.24 in
Chance of precipitation52%
Record high90° (1970)
Record low65° (1999)
Tue, 0183° / 74°0.17Climate normal
83 °Climate normal

Whitehall Terrace, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.17 in
Chance of precipitation53%
Record high90° (1994)
Record low64° (1999)
Wed, 0283° / 74°0.21Climate normal
83 °Climate normal

Whitehall Terrace, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.21 in
Chance of precipitation57%
Record high89° (2020)
Record low65° (1967)
Thu, 0383° / 74°0.15Climate normal
83 °Climate normal

Whitehall Terrace, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.15 in
Chance of precipitation42%
Record high91° (2020)
Record low65° (2025)
Fri, 0483° / 74°0.27Climate normal
83 °Climate normal

Whitehall Terrace, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.27 in
Chance of precipitation43%
Record high93° (2020)
Record low66° (1994)
Sat, 0582° / 73°0.42Climate normal
82 °Climate normal

Whitehall Terrace, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.42 in
Chance of precipitation58%
Record high90° (2020)
Record low65° (1994)
Sun, 0683° / 73°0.2Climate normal
83 °Climate normal

Whitehall Terrace, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.2 in
Chance of precipitation58%
Record high92° (1983)
Record low62° (1997)
Mon, 0783° / 73°0.15Climate normal
83 °Climate normal

Whitehall Terrace, Monday, 7 September

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.15 in
Chance of precipitation50%
Record high91° (1983)
Record low66° (1972)

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 Whitehall Terrace, 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 Whitehall Terrace, 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.