Monthly outlook for Hollow Creek, SC: average high 96.8°, average low 72.9°. That is 5.2° above the climate normal for August. Precipitation is expected on 9 days (about 3.2 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 17 August (103.4°), the coolest 21 August (70.7°).
96.8°/72.9°
Average high / low
+5.2°
Above normal
9 / 7
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
97.8°
87.3°
+5.9°
19 August – 28 August
95°
87.2°
+4.4°
29 August – 7 September
at normal
85.1°
—
August records over 66 years
103.6°10 August 2007All-time high
60.4°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Irmo (14 mi).
Mon, 1092° / 73°0.1
92 °
Hollow Creek, Monday, 10 August
Light rain. High 92°, low 73°.
Pressure30.12 inHg
Wind7.6 mph W
Humidity45%
Visibility6.2 mi
Dew point69°
Tue, 1199° / 72°0.02
99 °
Hollow Creek, Tuesday, 11 August
Light rain. High 99°, low 72°.
Pressure30.03 inHg
Wind7.6 mph W
Humidity39%
Visibility6.2 mi
Dew point65°
Wed, 12102° / 74°0.01
102 °
Hollow Creek, Wednesday, 12 August
Light rain. High 102°, low 74°.
Pressure29.94 inHg
Wind10.8 mph W
Humidity39%
Visibility6.2 mi
Dew point66°
Thu, 13100° / 72°0.04
100 °
Hollow Creek, Thursday, 13 August
Light rain. High 100°, low 72°.
Pressure29.94 inHg
Wind7.2 mph W
Humidity44%
Visibility6.2 mi
Dew point69°
Fri, 14102° / 77°0.02
102 °
Hollow Creek, Friday, 14 August
Light rain. High 102°, low 77°.
Pressure30.00 inHg
Wind16.4 mph NE
Humidity31%
Visibility—
Dew point62°
Sat, 1596° / 75°0.11
96 °
Hollow Creek, Saturday, 15 August
Light rain. High 96°, low 75°.
Pressure30.12 inHg
Wind10.6 mph NE
Humidity44%
Visibility—
Dew point69°
Sun, 1695° / 72°0.12
95 °
Hollow Creek, Sunday, 16 August
Light rain. High 95°, low 72°.
Pressure30.09 inHg
Wind12 mph SE
Humidity45%
Visibility—
Dew point68°
Mon, 17103° / 75°0.07
103 °
Hollow Creek, Monday, 17 August
Light rain. High 103°, low 75°.
Pressure29.91 inHg
Wind14.6 mph NE
Humidity32%
Visibility—
Dew point64°
Tue, 1899° / 72°0.96
99 °
Hollow Creek, Tuesday, 18 August
Heavy rain. High 99°, low 72°.
Pressure29.88 inHg
Wind13.5 mph NE
Humidity42%
Visibility—
Dew point68°
Wed, 1999° / 73°0
99 °
Hollow Creek, Wednesday, 19 August
Mostly clear. High 99°, low 73°.
Pressure29.85 inHg
Wind14.1 mph SW
Humidity30%
Visibility—
Dew point59°
Thu, 2097° / 72°0.15
97 °
Hollow Creek, Thursday, 20 August
Rain. High 97°, low 72°.
Pressure29.80 inHg
Wind23.9 mph SW
Humidity37%
Visibility—
Dew point64°
Fri, 2194° / 71°0
94 °
Hollow Creek, Friday, 21 August
Clear. High 94°, low 71°.
Pressure29.85 inHg
Wind10.8 mph NW
Humidity30%
Visibility—
Dew point54°
Sat, 2299° / 72°0.01
99 °
Hollow Creek, Saturday, 22 August
Light rain. High 99°, low 72°.
Pressure29.97 inHg
Wind14 mph S
Humidity37%
Visibility—
Dew point62°
Sun, 2396° / 73°0.57
96 °
Hollow Creek, Sunday, 23 August
Rain. High 96°, low 73°.
Pressure29.97 inHg
Wind12.7 mph SW
Humidity42%
Visibility—
Dew point66°
Mon, 2486° / 73°1.05
86 °
Hollow Creek, Monday, 24 August
Rain. High 86°, low 73°.
Pressure30.06 inHg
Wind8.3 mph E
Humidity65%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 71°0.12
86 °
Hollow Creek, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low71°
Average precipitation0.12 in
Chance of precipitation45%
Record high96° (1975)
Record low62° (1969)
Wed, 2687° / 71°0.12
87 °
Hollow Creek, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.12 in
Chance of precipitation28%
Record high99° (2023)
Record low61° (2013)
Thu, 2787° / 71°0.1
87 °
Hollow Creek, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.1 in
Chance of precipitation37%
Record high96° (1975)
Record low62° (1981)
Fri, 2887° / 71°0.14
87 °
Hollow Creek, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.14 in
Chance of precipitation27%
Record high95° (1990)
Record low63° (1969)
Sat, 2987° / 71°0.06
87 °
Hollow Creek, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.06 in
Chance of precipitation28%
Record high96° (1990)
Record low61° (1986)
Sun, 3086° / 71°0.17
86 °
Hollow Creek, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low71°
Average precipitation0.17 in
Chance of precipitation47%
Record high94° (1998)
Record low60° (1965)
Mon, 3185° / 71°0.13
85 °
Hollow Creek, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low71°
Average precipitation0.13 in
Chance of precipitation52%
Record high96° (1993)
Record low61° (1986)
Tue, 0185° / 71°0.07
85 °
Hollow Creek, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high85°
Average low71°
Average precipitation0.07 in
Chance of precipitation40%
Record high96° (1993)
Record low59° (1999)
Wed, 0285° / 70°0.14
85 °
Hollow Creek, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low70°
Average precipitation0.14 in
Chance of precipitation37%
Record high95° (2014)
Record low59° (1967)
Thu, 0386° / 70°0.15
86 °
Hollow Creek, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.15 in
Chance of precipitation38%
Record high96° (1980)
Record low58° (1967)
Fri, 0485° / 70°0.15
85 °
Hollow Creek, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low70°
Average precipitation0.15 in
Chance of precipitation37%
Record high96° (2020)
Record low61° (1994)
Sat, 0584° / 69°0.18
84 °
Hollow Creek, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.18 in
Chance of precipitation42%
Record high94° (1975)
Record low55° (1997)
Sun, 0685° / 69°0.13
85 °
Hollow Creek, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.13 in
Chance of precipitation28%
Record high95° (2019)
Record low59° (1997)
Mon, 0784° / 69°0.08
84 °
Hollow Creek, Monday, 7 September
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.08 in
Chance of precipitation32%
Record high96° (1990)
Record low59° (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 Hollow Creek, 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 Hollow Creek, 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.