Monthly outlook for Cedar Creek, SC: average high 78.5°, average low 60.8°. That is 3° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 14 October (89.7°), the coolest 19 October (45.8°).
78.5°/60.8°
Average high / low
+3°
Above normal
3 / 4
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
81.9°
74.2°
+4.3°
18 October – 27 October
72.8°
70.8°
+1.1°
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, 0980° / 62°0
80 °
Cedar Creek, Friday, 9 October
Overcast. High 80°, low 62°.
Pressure30.18 inHg
Wind7.4 mph NE
Humidity38%
Visibility6.2 mi
Dew point49°
Sat, 1070° / 63°1.33
70 °
Cedar Creek, Saturday, 10 October
Heavy rain. High 70°, low 63°.
Pressure30.18 inHg
Wind11 mph E
Humidity98%
Visibility1.8 mi
Dew point67°
Sun, 1182° / 68°0.09
82 °
Cedar Creek, Sunday, 11 October
Light rain. High 82°, low 68°.
Pressure30.00 inHg
Wind8.8 mph SW
Humidity94%
Visibility6.2 mi
Dew point74°
Mon, 1282° / 64°0
82 °
Cedar Creek, Monday, 12 October
Clear. High 82°, low 64°.
Pressure29.97 inHg
Wind6.4 mph NW
Humidity57%
Visibility6.2 mi
Dew point61°
Tue, 1387° / 59°0
87 °
Cedar Creek, Tuesday, 13 October
Clear. High 87°, low 59°.
Pressure29.94 inHg
Wind4.9 mph W
Humidity35%
Visibility—
Dew point52°
Wed, 1490° / 67°0
90 °
Cedar Creek, Wednesday, 14 October
Clear. High 90°, low 67°.
Pressure29.97 inHg
Wind6.2 mph SE
Humidity38%
Visibility—
Dew point58°
Thu, 1578° / 68°0
78 °
Cedar Creek, Thursday, 15 October
Overcast. High 78°, low 68°.
Pressure30.21 inHg
Wind9.3 mph E
Humidity66%
Visibility—
Dew point65°
Fri, 1682° / 64°0
82 °
Cedar Creek, Friday, 16 October
Clear. High 82°, low 64°.
Pressure30.21 inHg
Wind4.7 mph SE
Humidity49%
Visibility—
Dew point58°
Sat, 1789° / 66°0
89 °
Cedar Creek, Saturday, 17 October
Clear. High 89°, low 66°.
Pressure30.12 inHg
Wind14.4 mph NE
Humidity45%
Visibility—
Dew point62°
Sun, 1865° / 49°0
65 °
Cedar Creek, Sunday, 18 October
Mostly clear. High 65°, low 49°.
Pressure30.47 inHg
Wind14.2 mph NE
Humidity25%
Visibility—
Dew point26°
Mon, 1970° / 46°0
70 °
Cedar Creek, Monday, 19 October
Partly cloudy. High 70°, low 46°.
Pressure30.42 inHg
Wind8.4 mph NE
Humidity40%
Visibility—
Dew point41°
Tue, 2077° / 52°0
77 °
Cedar Creek, Tuesday, 20 October
Overcast. High 77°, low 52°.
Pressure30.27 inHg
Wind4.5 mph E
Humidity43%
Visibility—
Dew point49°
Wed, 2173° / 61°0
73 °
Cedar Creek, Wednesday, 21 October
Overcast. High 73°, low 61°.
Pressure30.18 inHg
Wind4.9 mph NW
Humidity58%
Visibility—
Dew point56°
Thu, 2272° / 64°0.01
72 °
Cedar Creek, Thursday, 22 October
Light rain. High 72°, low 64°.
Pressure30.09 inHg
Wind4 mph NE
Humidity57%
Visibility—
Dew point55°
Fri, 2380° / 65°0.16
80 °
Cedar Creek, Friday, 23 October
Light rain. High 80°, low 65°.
Pressure30.06 inHg
Wind5.3 mph E
Humidity57%
Visibility—
Dew point62°
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.