Monthly outlook for Folly Field, SC: average high 75.8°, average low 65.4°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 15 October (85.9°), the coolest 18 October (53.2°).
75.8°/65.4°
Average high / low
+1.4°
Above normal
3 / 3
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
77°
74°
+1.7°
24 October – 2 November
73.8°
71.9°
+1°
3 November – 12 November
at normal
68.6°
—
October records over 66 years
89.4°5 October 1986All-time high
43.5°29 October 2008All-time low
Climate normals and records are computed from the nearest reference point — Hilton Head Island (4 mi).
Thu, 1586° / 69°0
86 °
Folly Field, Thursday, 15 October
Clear. High 86°, low 69°.
Pressure30.15 inHg
Wind3.3 mph SW
Humidity60%
Visibility6.2 mi
Dew point66°
Fri, 1684° / 68°0
84 °
Folly Field, Friday, 16 October
Mostly clear. High 84°, low 68°.
Pressure30.06 inHg
Wind5.7 mph W
Humidity58%
Visibility6.2 mi
Dew point65°
Sat, 1775° / 62°0
75 °
Folly Field, Saturday, 17 October
Overcast. High 75°, low 62°.
Pressure30.06 inHg
Wind15.2 mph N
Humidity58%
Visibility6.2 mi
Dew point55°
Sun, 1867° / 53°0
67 °
Folly Field, Sunday, 18 October
Overcast. High 67°, low 53°.
Pressure30.39 inHg
Wind15.1 mph NE
Humidity54%
Visibility6.2 mi
Dew point44°
Mon, 1973° / 56°0
73 °
Folly Field, Monday, 19 October
Mostly clear. High 73°, low 56°.
Pressure30.30 inHg
Wind15.2 mph NE
Humidity59%
Visibility—
Dew point55°
Tue, 2075° / 65°0.08
75 °
Folly Field, Tuesday, 20 October
Light rain. High 75°, low 65°.
Pressure30.21 inHg
Wind21.8 mph NE
Humidity73%
Visibility—
Dew point65°
Wed, 2174° / 70°0.5
74 °
Folly Field, Wednesday, 21 October
Rain. High 74°, low 70°.
Pressure30.15 inHg
Wind18.5 mph NE
Humidity90%
Visibility—
Dew point67°
Thu, 2275° / 69°0.06
75 °
Folly Field, Thursday, 22 October
Light rain. High 75°, low 69°.
Pressure30.09 inHg
Wind18.2 mph NE
Humidity76%
Visibility—
Dew point66°
Fri, 2376° / 69°0
76 °
Folly Field, Friday, 23 October
Mostly clear. High 76°, low 69°.
Pressure30.12 inHg
Wind12.9 mph E
Humidity55%
Visibility—
Dew point58°
Sat, 2475° / 72°0.01
75 °
Folly Field, Saturday, 24 October
Light rain. High 75°, low 72°.
Pressure30.21 inHg
Wind19 mph NE
Humidity68%
Visibility—
Dew point62°
Sun, 2578° / 68°0
78 °
Folly Field, Sunday, 25 October
Clear. High 78°, low 68°.
Pressure30.12 inHg
Wind23.3 mph NE
Humidity55%
Visibility—
Dew point58°
Mon, 2668° / 60°0
68 °
Folly Field, Monday, 26 October
Overcast. High 68°, low 60°.
Pressure30.21 inHg
Wind21.7 mph N
Humidity34%
Visibility—
Dew point36°
Tue, 2770° / 60°0
70 °
Folly Field, Tuesday, 27 October
Mostly clear. High 70°, low 60°.
Pressure30.21 inHg
Wind9.9 mph NE
Humidity62%
Visibility—
Dew point53°
Wed, 2875° / 71°0
75 °
Folly Field, Wednesday, 28 October
Overcast. High 75°, low 71°.
Pressure30.15 inHg
Wind11.4 mph SE
Humidity64%
Visibility—
Dew point61°
Thu, 2977° / 72°0.04
77 °
Folly Field, Thursday, 29 October
Light rain. High 77°, low 72°.
Pressure30.00 inHg
Wind12.2 mph SW
Humidity66%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3071° / 60°0.13
71 °
Folly Field, Friday, 30 October
Climate normal for this date — 60-year average.
Average high71°
Average low60°
Average precipitation0.13 in
Chance of precipitation15%
Record high80° (1996)
Record low44° (2017)
Sat, 3172° / 61°0.08
72 °
Folly Field, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high72°
Average low61°
Average precipitation0.08 in
Chance of precipitation28%
Record high82° (1961)
Record low47° (1993)
Sun, 0172° / 61°0.07
72 °
Folly Field, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high72°
Average low61°
Average precipitation0.07 in
Chance of precipitation23%
Record high83° (1961)
Record low41° (1993)
Mon, 0271° / 61°0.06
71 °
Folly Field, Monday, 2 November
Climate normal for this date — 60-year average.
Average high71°
Average low61°
Average precipitation0.06 in
Chance of precipitation23%
Record high80° (1961)
Record low44° (2014)
Tue, 0370° / 59°0.04
70 °
Folly Field, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low59°
Average precipitation0.04 in
Chance of precipitation22%
Record high80° (1972)
Record low40° (1966)
Wed, 0470° / 59°0.08
70 °
Folly Field, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high70°
Average low59°
Average precipitation0.08 in
Chance of precipitation35%
Record high80° (1972)
Record low40° (1966)
Thu, 0569° / 59°0.08
69 °
Folly Field, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high69°
Average low59°
Average precipitation0.08 in
Chance of precipitation20%
Record high79° (2022)
Record low44° (1970)
Fri, 0669° / 58°0.09
69 °
Folly Field, Friday, 6 November
Climate normal for this date — 60-year average.
Average high69°
Average low58°
Average precipitation0.09 in
Chance of precipitation18%
Record high78° (2017)
Record low43° (1976)
Sat, 0769° / 58°0.11
69 °
Folly Field, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high69°
Average low58°
Average precipitation0.11 in
Chance of precipitation20%
Record high81° (2017)
Record low44° (1967)
Sun, 0868° / 57°0.09
68 °
Folly Field, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high68°
Average low57°
Average precipitation0.09 in
Chance of precipitation20%
Record high78° (2023)
Record low44° (1976)
Mon, 0968° / 57°0.14
68 °
Folly Field, Monday, 9 November
Climate normal for this date — 60-year average.
Average high68°
Average low57°
Average precipitation0.14 in
Chance of precipitation25%
Record high78° (1986)
Record low40° (1976)
Tue, 1069° / 57°0.08
69 °
Folly Field, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high69°
Average low57°
Average precipitation0.08 in
Chance of precipitation25%
Record high78° (2020)
Record low39° (2025)
Wed, 1168° / 56°0.09
68 °
Folly Field, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high68°
Average low56°
Average precipitation0.09 in
Chance of precipitation22%
Record high79° (2024)
Record low34° (2025)
Thu, 1267° / 56°0.09
67 °
Folly Field, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high67°
Average low56°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (2020)
Record low40° (2025)
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 Field, 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 Field, 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.