Monthly outlook for Richmond Hills, SC: average high 93.5°, average low 70.3°. That is 4.3° above the climate normal for August. Precipitation is expected on 7 days (about 3.1 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 17 August (102°), the coolest 22 August (67.1°).
93.5°/70.3°
Average high / low
+4.3°
Above normal
7 / 7
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
94.5°
85.8°
+4.9°
19 August – 28 August
91.8°
85.5°
+3.5°
29 August – 7 September
at normal
83.5°
—
August records over 66 years
102°17 August 2007All-time high
56.1°8 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Greenville (8 mi).
Mon, 1088° / 71°0.12
88 °
Richmond Hills, Monday, 10 August
Light rain. High 88°, low 71°.
Pressure30.12 inHg
Wind6.3 mph W
Humidity44%
Visibility6.2 mi
Dew point66°
Tue, 1196° / 69°0.13
96 °
Richmond Hills, Tuesday, 11 August
Rain. High 96°, low 69°.
Pressure30.06 inHg
Wind4.5 mph SW
Humidity41%
Visibility6.2 mi
Dew point64°
Wed, 1299° / 71°0.04
99 °
Richmond Hills, Wednesday, 12 August
Light rain. High 99°, low 71°.
Pressure29.94 inHg
Wind4.7 mph W
Humidity37%
Visibility6.2 mi
Dew point65°
Thu, 1399° / 69°0
99 °
Richmond Hills, Thursday, 13 August
Overcast. High 99°, low 69°.
Pressure29.91 inHg
Wind4.5 mph NE
Humidity35%
Visibility—
Dew point63°
Fri, 1499° / 75°0.03
99 °
Richmond Hills, Friday, 14 August
Light rain. High 99°, low 75°.
Pressure30.00 inHg
Wind11 mph NE
Humidity31%
Visibility—
Dew point60°
Sat, 1587° / 72°0.81
87 °
Richmond Hills, Saturday, 15 August
Heavy rain. High 87°, low 72°.
Pressure30.15 inHg
Wind5.7 mph E
Humidity63%
Visibility—
Dew point71°
Sun, 1694° / 70°0.21
94 °
Richmond Hills, Sunday, 16 August
Light rain. High 94°, low 70°.
Pressure30.09 inHg
Wind7.9 mph S
Humidity48%
Visibility—
Dew point67°
Mon, 17102° / 70°0.02
102 °
Richmond Hills, Monday, 17 August
Light rain. High 102°, low 70°.
Pressure29.91 inHg
Wind11.7 mph W
Humidity31%
Visibility—
Dew point60°
Tue, 1892° / 71°0.16
92 °
Richmond Hills, Tuesday, 18 August
Light rain. High 92°, low 71°.
Pressure29.88 inHg
Wind6.2 mph E
Humidity52%
Visibility—
Dew point70°
Wed, 1987° / 70°0
87 °
Richmond Hills, Wednesday, 19 August
Overcast. High 87°, low 70°.
Pressure29.85 inHg
Wind14.2 mph W
Humidity45%
Visibility—
Dew point61°
Thu, 2097° / 72°0
97 °
Richmond Hills, Thursday, 20 August
Overcast. High 97°, low 72°.
Pressure29.74 inHg
Wind12.9 mph W
Humidity35%
Visibility—
Dew point62°
Fri, 2192° / 68°0
92 °
Richmond Hills, Friday, 21 August
Clear. High 92°, low 68°.
Pressure29.88 inHg
Wind6 mph NE
Humidity34%
Visibility—
Dew point56°
Sat, 2297° / 67°0.49
97 °
Richmond Hills, Saturday, 22 August
Heavy rain. High 97°, low 67°.
Pressure29.94 inHg
Wind11 mph SW
Humidity37%
Visibility—
Dew point60°
Sun, 2392° / 70°1.02
92 °
Richmond Hills, Sunday, 23 August
Heavy rain. High 92°, low 70°.
Pressure29.97 inHg
Wind8.1 mph W
Humidity47%
Visibility—
Dew point66°
Mon, 2485° / 70°0.02
85 °
Richmond Hills, Monday, 24 August
Light rain. High 85°, low 70°.
Pressure30.09 inHg
Wind13.2 mph NE
Humidity53%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 68°0.1
85 °
Richmond Hills, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.1 in
Chance of precipitation32%
Record high96° (1968)
Record low57° (1969)
Wed, 2685° / 67°0.17
85 °
Richmond Hills, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.17 in
Chance of precipitation30%
Record high97° (1998)
Record low57° (2013)
Thu, 2786° / 68°0.1
86 °
Richmond Hills, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.1 in
Chance of precipitation42%
Record high95° (1998)
Record low56° (1966)
Fri, 2886° / 68°0.06
86 °
Richmond Hills, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.06 in
Chance of precipitation25%
Record high95° (2024)
Record low59° (1966)
Sat, 2986° / 68°0.05
86 °
Richmond Hills, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.05 in
Chance of precipitation28%
Record high95° (1998)
Record low56° (1992)
Sun, 3084° / 68°0.1
84 °
Richmond Hills, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.1 in
Chance of precipitation38%
Record high94° (2024)
Record low57° (1965)
Mon, 3184° / 68°0.14
84 °
Richmond Hills, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation45%
Record high93° (1993)
Record low59° (1999)
Tue, 0183° / 67°0.08
83 °
Richmond Hills, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.08 in
Chance of precipitation40%
Record high93° (2016)
Record low56° (1999)
Wed, 0283° / 67°0.11
83 °
Richmond Hills, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.11 in
Chance of precipitation37%
Record high96° (2011)
Record low56° (1967)
Thu, 0384° / 66°0.15
84 °
Richmond Hills, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.15 in
Chance of precipitation43%
Record high92° (2015)
Record low53° (1967)
Fri, 0483° / 67°0.15
83 °
Richmond Hills, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.15 in
Chance of precipitation43%
Record high95° (1975)
Record low56° (1994)
Sat, 0582° / 66°0.19
82 °
Richmond Hills, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.19 in
Chance of precipitation32%
Record high93° (1975)
Record low54° (1997)
Sun, 0683° / 66°0.11
83 °
Richmond Hills, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.11 in
Chance of precipitation30%
Record high94° (2023)
Record low55° (1982)
Mon, 0783° / 65°0.13
83 °
Richmond Hills, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.13 in
Chance of precipitation20%
Record high95° (1990)
Record low54° (1984)
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 Richmond Hills, 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 Richmond Hills, 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.