Monthly outlook for White Rock, SC: average high 71.9°, average low 54.4°. That is 2.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 30 October (80.8°), the coolest 12 November (45.1°).
71.9°/54.4°
Average high / low
+2.9°
Above normal
1 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
73.8°
68°
+3.2°
8 November – 17 November
68.8°
63.9°
+2.7°
18 November – 27 November
at normal
62°
—
October records over 66 years
96.3°3 October 2019All-time high
36.3°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Irmo (5 mi).
Fri, 3081° / 53°0
81 °
White Rock, Friday, 30 October
Clear. High 81°, low 53°.
Pressure30.21 inHg
Wind3.4 mph N
Humidity49%
Visibility6.2 mi
Dew point54°
Sat, 3170° / 58°0
70 °
White Rock, Saturday, 31 October
Overcast. High 70°, low 58°.
Pressure30.39 inHg
Wind8.9 mph NE
Humidity47%
Visibility6.2 mi
Dew point47°
Sun, 0167° / 53°0
67 °
White Rock, Sunday, 1 November
Overcast. High 67°, low 53°.
Pressure30.45 inHg
Wind7.1 mph NE
Humidity51%
Visibility6.2 mi
Dew point45°
Mon, 0273° / 56°0
73 °
White Rock, Monday, 2 November
Clear. High 73°, low 56°.
Pressure30.33 inHg
Wind7.5 mph NE
Humidity61%
Visibility6.2 mi
Dew point53°
Tue, 0374° / 54°0
74 °
White Rock, Tuesday, 3 November
Clear. High 74°, low 54°.
Pressure30.18 inHg
Wind6.8 mph E
Humidity45%
Visibility—
Dew point49°
Wed, 0473° / 57°0.03
73 °
White Rock, Wednesday, 4 November
Light rain. High 73°, low 57°.
Pressure30.00 inHg
Wind11.1 mph SE
Humidity71%
Visibility—
Dew point61°
Thu, 0573° / 60°0.6
73 °
White Rock, Thursday, 5 November
Rain. High 73°, low 60°.
Pressure29.59 inHg
Wind12.1 mph SW
Humidity73%
Visibility—
Dew point63°
Fri, 0676° / 58°0
76 °
White Rock, Friday, 6 November
Mostly clear. High 76°, low 58°.
Pressure29.65 inHg
Wind13.4 mph W
Humidity50%
Visibility—
Dew point54°
Sat, 0774° / 56°0
74 °
White Rock, Saturday, 7 November
Overcast. High 74°, low 56°.
Pressure29.94 inHg
Wind5.3 mph NW
Humidity48%
Visibility—
Dew point51°
Sun, 0871° / 51°0
71 °
White Rock, Sunday, 8 November
Partly cloudy. High 71°, low 51°.
Pressure30.03 inHg
Wind7.4 mph SE
Humidity42%
Visibility—
Dew point44°
Mon, 0974° / 59°0
74 °
White Rock, Monday, 9 November
Overcast. High 74°, low 59°.
Pressure29.94 inHg
Wind8.6 mph SW
Humidity58%
Visibility—
Dew point56°
Tue, 1074° / 59°0.01
74 °
White Rock, Tuesday, 10 November
Light rain. High 74°, low 59°.
Pressure29.80 inHg
Wind13 mph W
Humidity39%
Visibility—
Dew point46°
Wed, 1161° / 47°0
61 °
White Rock, Wednesday, 11 November
Overcast. High 61°, low 47°.
Pressure29.88 inHg
Wind9 mph NW
Humidity43%
Visibility—
Dew point37°
Thu, 1263° / 45°0.01
63 °
White Rock, Thursday, 12 November
Light rain. High 63°, low 45°.
Pressure29.83 inHg
Wind5.7 mph SE
Humidity47%
Visibility—
Dew point39°
Fri, 1369° / 49°0
69 °
White Rock, Friday, 13 November
Clear. High 69°, low 49°.
Pressure29.80 inHg
Wind6.4 mph NW
Humidity43%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1462° / 45°0.09
62 °
White Rock, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation22%
Record high78° (2005)
Record low32° (1986)
Sun, 1562° / 46°0.1
62 °
White Rock, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high79° (1993)
Record low29° (1969)
Mon, 1664° / 47°0.06
64 °
White Rock, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (1993)
Record low32° (1969)
Tue, 1763° / 46°0.04
63 °
White Rock, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.04 in
Chance of precipitation22%
Record high78° (1964)
Record low31° (1997)
Wed, 1863° / 46°0.04
63 °
White Rock, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.04 in
Chance of precipitation22%
Record high78° (2013)
Record low31° (1997)
Thu, 1964° / 47°0.08
64 °
White Rock, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.08 in
Chance of precipitation18%
Record high78° (2025)
Record low27° (2014)
Fri, 2063° / 47°0.08
63 °
White Rock, Friday, 20 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.08 in
Chance of precipitation20%
Record high77° (1991)
Record low33° (1980)
Sat, 2162° / 46°0.11
62 °
White Rock, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.11 in
Chance of precipitation22%
Record high79° (2025)
Record low31° (1968)
Sun, 2261° / 45°0.13
61 °
White Rock, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.13 in
Chance of precipitation30%
Record high77° (2025)
Record low28° (2008)
Mon, 2361° / 45°0.1
61 °
White Rock, Monday, 23 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.1 in
Chance of precipitation22%
Record high74° (2010)
Record low30° (1976)
Tue, 2462° / 46°0.12
62 °
White Rock, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.12 in
Chance of precipitation27%
Record high77° (1973)
Record low25° (1970)
Wed, 2561° / 45°0.1
61 °
White Rock, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.1 in
Chance of precipitation30%
Record high78° (1973)
Record low24° (1970)
Thu, 2662° / 46°0.13
62 °
White Rock, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation32%
Record high78° (1973)
Record low30° (1970)
Fri, 2763° / 47°0.11
63 °
White Rock, Friday, 27 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.11 in
Chance of precipitation27%
Record high79° (1973)
Record low32° (1977)
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 White Rock, 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 White Rock, 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.