Monthly outlook for Cedar Creek, SC: average high 78.1°, average low 57.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 1.5 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 17 October (88.8°), the coolest 20 October (42.1°).
78.1°/57.7°
Average high / low
+2.8°
Above normal
2 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
83°
74.2°
+4.9°
18 October – 27 October
70°
70.8°
-0.4°
28 October – 6 November
at normal
68.3°
—
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 (7 mi).
Fri, 0977° / 61°0
77 °
Cedar Creek, Friday, 9 October
Overcast. High 77°, low 61°.
Pressure30.18 inHg
Wind7.7 mph NE
Humidity39%
Visibility6.2 mi
Dew point49°
Sat, 1069° / 59°1.4
69 °
Cedar Creek, Saturday, 10 October
Heavy rain. High 69°, low 59°.
Pressure30.15 inHg
Wind11 mph NE
Humidity97%
Visibility0.9 mi
Dew point65°
Sun, 1182° / 67°0.09
82 °
Cedar Creek, Sunday, 11 October
Light rain. High 82°, low 67°.
Pressure29.97 inHg
Wind8.8 mph SW
Humidity87%
Visibility6.2 mi
Dew point72°
Mon, 1281° / 64°0
81 °
Cedar Creek, Monday, 12 October
Partly cloudy. High 81°, low 64°.
Pressure29.94 inHg
Wind8.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point60°
Tue, 1386° / 59°0
86 °
Cedar Creek, Tuesday, 13 October
Clear. High 86°, low 59°.
Pressure29.94 inHg
Wind4.6 mph NW
Humidity38%
Visibility—
Dew point54°
Wed, 1488° / 63°0
88 °
Cedar Creek, Wednesday, 14 October
Clear. High 88°, low 63°.
Pressure29.97 inHg
Wind4 mph N
Humidity42%
Visibility—
Dew point59°
Thu, 1588° / 68°0
88 °
Cedar Creek, Thursday, 15 October
Clear. High 88°, low 68°.
Pressure30.18 inHg
Wind3.5 mph SE
Humidity44%
Visibility—
Dew point60°
Fri, 1688° / 69°0
88 °
Cedar Creek, Friday, 16 October
Clear. High 88°, low 69°.
Pressure30.15 inHg
Wind4.6 mph S
Humidity46%
Visibility—
Dew point62°
Sat, 1789° / 66°0.03
89 °
Cedar Creek, Saturday, 17 October
Light rain. High 89°, low 66°.
Pressure30.00 inHg
Wind13.9 mph NE
Humidity43%
Visibility—
Dew point61°
Sun, 1865° / 53°0
65 °
Cedar Creek, Sunday, 18 October
Overcast. High 65°, low 53°.
Pressure30.30 inHg
Wind15.9 mph NE
Humidity34%
Visibility—
Dew point35°
Mon, 1961° / 43°0
61 °
Cedar Creek, Monday, 19 October
Clear. High 61°, low 43°.
Pressure30.50 inHg
Wind12.3 mph NE
Humidity26%
Visibility—
Dew point24°
Tue, 2066° / 42°0
66 °
Cedar Creek, Tuesday, 20 October
Mostly clear. High 66°, low 42°.
Pressure30.36 inHg
Wind7.7 mph NE
Humidity26%
Visibility—
Dew point27°
Wed, 2171° / 45°0
71 °
Cedar Creek, Wednesday, 21 October
Clear. High 71°, low 45°.
Pressure30.27 inHg
Wind5.7 mph NE
Humidity42%
Visibility—
Dew point43°
Thu, 2277° / 52°0
77 °
Cedar Creek, Thursday, 22 October
Clear. High 77°, low 52°.
Pressure30.18 inHg
Wind4.7 mph N
Humidity46%
Visibility—
Dew point51°
Fri, 2379° / 56°0
79 °
Cedar Creek, Friday, 23 October
Clear. High 79°, low 56°.
Pressure30.12 inHg
Wind4 mph N
Humidity35%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2471° / 54°0.07
71 °
Cedar Creek, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.07 in
Chance of precipitation15%
Record high84° (2001)
Record low40° (2006)
Sun, 2569° / 54°0.09
69 °
Cedar Creek, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high69°
Average low54°
Average precipitation0.09 in
Chance of precipitation25%
Record high80° (1991)
Record low39° (2006)
Mon, 2670° / 54°0.12
70 °
Cedar Creek, Monday, 26 October
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.12 in
Chance of precipitation25%
Record high83° (2024)
Record low38° (2013)
Tue, 2770° / 54°0.11
70 °
Cedar Creek, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.11 in
Chance of precipitation27%
Record high83° (1963)
Record low36° (1962)
Wed, 2870° / 55°0.09
70 °
Cedar Creek, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.09 in
Chance of precipitation27%
Record high83° (1963)
Record low39° (2001)
Thu, 2969° / 53°0.06
69 °
Cedar Creek, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.06 in
Chance of precipitation23%
Record high83° (2020)
Record low38° (2001)
Fri, 3069° / 53°0.11
69 °
Cedar Creek, Friday, 30 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.11 in
Chance of precipitation20%
Record high83° (2023)
Record low37° (1965)
Sat, 3170° / 53°0.07
70 °
Cedar Creek, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.07 in
Chance of precipitation27%
Record high84° (1961)
Record low42° (2008)
Sun, 0170° / 53°0.1
70 °
Cedar Creek, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.1 in
Chance of precipitation27%
Record high84° (1961)
Record low39° (1993)
Mon, 0269° / 53°0.09
69 °
Cedar Creek, Monday, 2 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.09 in
Chance of precipitation25%
Record high84° (1961)
Record low37° (2023)
Tue, 0368° / 52°0.04
68 °
Cedar Creek, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.04 in
Chance of precipitation20%
Record high82° (1974)
Record low36° (1966)
Wed, 0467° / 51°0.09
67 °
Cedar Creek, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.09 in
Chance of precipitation30%
Record high83° (1961)
Record low34° (1966)
Thu, 0566° / 51°0.06
66 °
Cedar Creek, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (1961)
Record low36° (2006)
Fri, 0667° / 50°0.05
67 °
Cedar Creek, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.05 in
Chance of precipitation13%
Record high80° (2024)
Record low35° (1976)
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 Cedar 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 Cedar 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.