Monthly outlook for Folly Beach, SC: average high 71.3°, average low 57.6°. That is 0.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 29 October (77.3°), the coolest 8 November (44.6°).
71.3°/57.6°
Average high / low
+0.3°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
73.9°
71.9°
+1.1°
3 November – 12 November
67°
68.7°
-0.9°
13 November – 22 November
at normal
65.7°
—
October records over 66 years
90.5°5 October 1986All-time high
41.5°30 October 2017All-time low
Climate normals and records are computed from the nearest reference point — Sullivan's Island (10 mi).
Sun, 2575° / 52°0
75 °
Folly Beach, Sunday, 25 October
Mostly clear. High 75°, low 52°.
Pressure30.33 inHg
Wind13.2 mph NE
Humidity61%
Visibility6.2 mi
Dew point56°
Mon, 2674° / 56°0
74 °
Folly Beach, Monday, 26 October
Clear. High 74°, low 56°.
Pressure30.27 inHg
Wind10.2 mph N
Humidity57%
Visibility6.2 mi
Dew point53°
Tue, 2776° / 55°0
76 °
Folly Beach, Tuesday, 27 October
Clear. High 76°, low 55°.
Pressure30.21 inHg
Wind8.1 mph NE
Humidity54%
Visibility6.2 mi
Dew point55°
Wed, 2876° / 56°0
76 °
Folly Beach, Wednesday, 28 October
Mostly clear. High 76°, low 56°.
Pressure30.21 inHg
Wind14.3 mph NE
Humidity61%
Visibility—
Dew point59°
Thu, 2977° / 64°0
77 °
Folly Beach, Thursday, 29 October
Partly cloudy. High 77°, low 64°.
Pressure30.21 inHg
Wind13.3 mph NE
Humidity61%
Visibility—
Dew point61°
Fri, 3071° / 56°0
71 °
Folly Beach, Friday, 30 October
Clear. High 71°, low 56°.
Pressure30.15 inHg
Wind12.6 mph N
Humidity42%
Visibility—
Dew point45°
Sat, 3172° / 60°0
72 °
Folly Beach, Saturday, 31 October
Mostly clear. High 72°, low 60°.
Pressure30.21 inHg
Wind10.1 mph E
Humidity57%
Visibility—
Dew point54°
Sun, 0171° / 64°0
71 °
Folly Beach, Sunday, 1 November
Overcast. High 71°, low 64°.
Pressure30.24 inHg
Wind12.6 mph E
Humidity59%
Visibility—
Dew point55°
Mon, 0272° / 64°0
72 °
Folly Beach, Monday, 2 November
Overcast. High 72°, low 64°.
Pressure30.12 inHg
Wind7.8 mph NE
Humidity56%
Visibility—
Dew point55°
Tue, 0374° / 68°0.04
74 °
Folly Beach, Tuesday, 3 November
Light rain. High 74°, low 68°.
Pressure30.00 inHg
Wind8.4 mph S
Humidity76%
Visibility—
Dew point65°
Wed, 0475° / 70°0.19
75 °
Folly Beach, Wednesday, 4 November
Light rain. High 75°, low 70°.
Pressure29.83 inHg
Wind16.1 mph S
Humidity76%
Visibility—
Dew point67°
Thu, 0573° / 58°0.1
73 °
Folly Beach, Thursday, 5 November
Light rain. High 73°, low 58°.
Pressure29.74 inHg
Wind23.7 mph SW
Humidity43%
Visibility—
Dew point40°
Fri, 0664° / 51°0
64 °
Folly Beach, Friday, 6 November
Overcast. High 64°, low 51°.
Pressure30.09 inHg
Wind15.7 mph W
Humidity35%
Visibility—
Dew point34°
Sat, 0757° / 49°0
57 °
Folly Beach, Saturday, 7 November
Clear. High 57°, low 49°.
Pressure30.39 inHg
Wind19.2 mph N
Humidity41%
Visibility—
Dew point32°
Sun, 0859° / 45°0
59 °
Folly Beach, Sunday, 8 November
Overcast. High 59°, low 45°.
Pressure30.42 inHg
Wind14.3 mph NE
Humidity64%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0968° / 55°0.14
68 °
Folly Beach, Monday, 9 November
Climate normal for this date — 60-year average.
Average high68°
Average low55°
Average precipitation0.14 in
Chance of precipitation27%
Record high78° (1986)
Record low38° (1976)
Tue, 1069° / 55°0.09
69 °
Folly Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high69°
Average low55°
Average precipitation0.09 in
Chance of precipitation28%
Record high79° (2023)
Record low41° (2019)
Wed, 1168° / 55°0.1
68 °
Folly Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high68°
Average low55°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (2024)
Record low33° (2025)
Thu, 1267° / 54°0.1
67 °
Folly Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high67°
Average low54°
Average precipitation0.1 in
Chance of precipitation23%
Record high78° (1986)
Record low39° (2025)
Fri, 1366° / 52°0.07
66 °
Folly Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high66°
Average low52°
Average precipitation0.07 in
Chance of precipitation20%
Record high76° (1964)
Record low32° (2019)
Sat, 1465° / 51°0.03
65 °
Folly Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.03 in
Chance of precipitation13%
Record high77° (1993)
Record low39° (2013)
Sun, 1565° / 52°0.13
65 °
Folly Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low52°
Average precipitation0.13 in
Chance of precipitation20%
Record high78° (1993)
Record low32° (1969)
Mon, 1666° / 53°0.07
66 °
Folly Beach, Monday, 16 November
Climate normal for this date — 60-year average.
Average high66°
Average low53°
Average precipitation0.07 in
Chance of precipitation18%
Record high79° (1993)
Record low37° (1969)
Tue, 1766° / 53°0.11
66 °
Folly Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high66°
Average low53°
Average precipitation0.11 in
Chance of precipitation23%
Record high79° (1964)
Record low38° (1997)
Wed, 1866° / 53°0.04
66 °
Folly Beach, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high66°
Average low53°
Average precipitation0.04 in
Chance of precipitation10%
Record high79° (1978)
Record low37° (1997)
Thu, 1967° / 53°0.06
67 °
Folly Beach, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high67°
Average low53°
Average precipitation0.06 in
Chance of precipitation13%
Record high78° (2025)
Record low33° (2014)
Fri, 2066° / 54°0.04
66 °
Folly Beach, Friday, 20 November
Climate normal for this date — 60-year average.
Average high66°
Average low54°
Average precipitation0.04 in
Chance of precipitation18%
Record high76° (1985)
Record low38° (2014)
Sat, 2165° / 53°0.07
65 °
Folly Beach, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.07 in
Chance of precipitation25%
Record high76° (2011)
Record low38° (1968)
Sun, 2264° / 52°0.07
64 °
Folly Beach, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high64°
Average low52°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (2025)
Record low33° (2008)
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 Folly Beach, 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 Folly Beach, 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.