Monthly outlook for Wampee, SC: average high 89.7°, average low 74.4°. That is 2.8° above the climate normal for August. Precipitation is expected on 9 days (about 1.8 inches), against a normal of 10 days and 3.4 inches. The warmest day looks like 12 August (97.5°), the coolest 9 August (69.6°).
89.7°/74.4°
Average high / low
+2.8°
Above normal
9 / 10
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
90.3°
84.5°
+3.2°
18 August – 27 August
88.8°
84.2°
+2.6°
28 August – 6 September
at normal
82.9°
—
August records over 66 years
96.8°1 August 1999All-time high
62.6°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Myrtle Beach (13 mi).
Sun, 0990° / 70°0.02
90 °
Wampee, Sunday, 9 August
Light rain. High 90°, low 70°.
Pressure30.12 inHg
Wind4.9 mph S
Humidity54%
Visibility6.2 mi
Dew point70°
Mon, 1093° / 72°0.3
93 °
Wampee, Monday, 10 August
Rain. High 93°, low 72°.
Pressure30.12 inHg
Wind5.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point75°
Tue, 1195° / 76°0.09
95 °
Wampee, Tuesday, 11 August
Light rain. High 95°, low 76°.
Pressure30.03 inHg
Wind6.6 mph W
Humidity52%
Visibility6.2 mi
Dew point72°
Wed, 1297° / 76°0.02
97 °
Wampee, Wednesday, 12 August
Light rain. High 97°, low 76°.
Pressure29.91 inHg
Wind12.2 mph W
Humidity51%
Visibility6.2 mi
Dew point71°
Thu, 1397° / 77°0.19
97 °
Wampee, Thursday, 13 August
Rain. High 97°, low 77°.
Pressure29.88 inHg
Wind10.8 mph SW
Humidity45%
Visibility—
Dew point68°
Fri, 1494° / 76°0.08
94 °
Wampee, Friday, 14 August
Light rain. High 94°, low 76°.
Pressure29.94 inHg
Wind14 mph SW
Humidity47%
Visibility—
Dew point69°
Sat, 1580° / 73°0.11
80 °
Wampee, Saturday, 15 August
Light rain. High 80°, low 73°.
Pressure30.15 inHg
Wind9.7 mph N
Humidity67%
Visibility—
Dew point67°
Sun, 1684° / 73°0
84 °
Wampee, Sunday, 16 August
Overcast. High 84°, low 73°.
Pressure30.24 inHg
Wind12.3 mph SE
Humidity42%
Visibility—
Dew point58°
Mon, 1784° / 74°0
84 °
Wampee, Monday, 17 August
Partly cloudy. High 84°, low 74°.
Pressure30.21 inHg
Wind9.2 mph SE
Humidity47%
Visibility—
Dew point60°
Tue, 1885° / 75°0
85 °
Wampee, Tuesday, 18 August
Mostly clear. High 85°, low 75°.
Pressure30.09 inHg
Wind10.6 mph S
Humidity50%
Visibility—
Dew point63°
Wed, 1984° / 74°0.3
84 °
Wampee, Wednesday, 19 August
Light rain. High 84°, low 74°.
Pressure29.91 inHg
Wind11.1 mph SW
Humidity70%
Visibility—
Dew point72°
Thu, 2090° / 75°0
90 °
Wampee, Thursday, 20 August
Partly cloudy. High 90°, low 75°.
Pressure29.94 inHg
Wind8.7 mph SE
Humidity56%
Visibility—
Dew point70°
Fri, 2191° / 77°0.2
91 °
Wampee, Friday, 21 August
Rain. High 91°, low 77°.
Pressure29.83 inHg
Wind13.9 mph S
Humidity59%
Visibility—
Dew point74°
Sat, 2293° / 76°0.07
93 °
Wampee, Saturday, 22 August
Light rain. High 93°, low 76°.
Pressure29.80 inHg
Wind7.4 mph SW
Humidity53%
Visibility—
Dew point71°
Sun, 2390° / 74°0.44
90 °
Wampee, Sunday, 23 August
Rain. High 90°, low 74°.
Pressure29.88 inHg
Wind14 mph NE
Humidity54%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2483° / 74°0.23
83 °
Wampee, Monday, 24 August
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.23 in
Chance of precipitation63%
Record high95° (1968)
Record low67° (2024)
Tue, 2583° / 73°0.18
83 °
Wampee, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.18 in
Chance of precipitation55%
Record high94° (1968)
Record low67° (1981)
Wed, 2683° / 73°0.24
83 °
Wampee, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.24 in
Chance of precipitation47%
Record high91° (1965)
Record low68° (2013)
Thu, 2784° / 73°0.2
84 °
Wampee, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.2 in
Chance of precipitation52%
Record high91° (1965)
Record low65° (1966)
Fri, 2884° / 74°0.26
84 °
Wampee, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.26 in
Chance of precipitation57%
Record high91° (1987)
Record low63° (1986)
Sat, 2984° / 74°0.14
84 °
Wampee, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.14 in
Chance of precipitation45%
Record high91° (1990)
Record low63° (1986)
Sun, 3083° / 73°0.23
83 °
Wampee, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.23 in
Chance of precipitation55%
Record high89° (1998)
Record low64° (1986)
Mon, 3183° / 73°0.23
83 °
Wampee, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.23 in
Chance of precipitation57%
Record high92° (1970)
Record low65° (1999)
Tue, 0183° / 73°0.13
83 °
Wampee, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.13 in
Chance of precipitation45%
Record high89° (1993)
Record low62° (2025)
Wed, 0282° / 73°0.21
82 °
Wampee, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low73°
Average precipitation0.21 in
Chance of precipitation52%
Record high90° (2020)
Record low63° (1967)
Thu, 0383° / 72°0.14
83 °
Wampee, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.14 in
Chance of precipitation40%
Record high92° (2020)
Record low60° (2023)
Fri, 0483° / 72°0.17
83 °
Wampee, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.17 in
Chance of precipitation40%
Record high93° (2020)
Record low64° (1994)
Sat, 0582° / 72°0.46
82 °
Wampee, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low72°
Average precipitation0.46 in
Chance of precipitation63%
Record high91° (2023)
Record low62° (1994)
Sun, 0683° / 72°0.2
83 °
Wampee, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.2 in
Chance of precipitation50%
Record high93° (1983)
Record low63° (1997)
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 Wampee, 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 Wampee, 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.