Monthly outlook for Bonneau Beach, SC: average high 69.5°, average low 54.4°. That is 0.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 5 November (80.2°), the coolest 12 November (43.1°).
69.5°/54.4°
Average high / low
+0.2°
Above normal
3 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
74.5°
70.3°
+2.4°
8 November – 17 November
61.1°
66.4°
-3°
18 November – 27 November
at normal
65.2°
—
October records over 66 years
94.1°4 October 2019All-time high
36°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Moncks Corner (11 mi).
Fri, 3080° / 57°0
80 °
Bonneau Beach, Friday, 30 October
Clear. High 80°, low 57°.
Pressure30.18 inHg
Wind6.6 mph NE
Humidity60%
Visibility6.2 mi
Dew point58°
Sat, 3172° / 60°0
72 °
Bonneau Beach, Saturday, 31 October
Overcast. High 72°, low 60°.
Pressure30.33 inHg
Wind9.9 mph NE
Humidity57%
Visibility6.2 mi
Dew point54°
Sun, 0170° / 58°0
70 °
Bonneau Beach, Sunday, 1 November
Overcast. High 70°, low 58°.
Pressure30.36 inHg
Wind10.3 mph NE
Humidity59%
Visibility6.2 mi
Dew point52°
Mon, 0271° / 58°0
71 °
Bonneau Beach, Monday, 2 November
Mostly clear. High 71°, low 58°.
Pressure30.30 inHg
Wind9.5 mph NE
Humidity66%
Visibility6.2 mi
Dew point54°
Tue, 0374° / 56°0
74 °
Bonneau Beach, Tuesday, 3 November
Clear. High 74°, low 56°.
Pressure30.15 inHg
Wind9.3 mph NE
Humidity53%
Visibility—
Dew point53°
Wed, 0478° / 63°0.07
78 °
Bonneau Beach, Wednesday, 4 November
Light rain. High 78°, low 63°.
Pressure30.00 inHg
Wind13.4 mph E
Humidity64%
Visibility—
Dew point63°
Thu, 0580° / 67°0.75
80 °
Bonneau Beach, Thursday, 5 November
Rain. High 80°, low 67°.
Pressure29.68 inHg
Wind12.7 mph SE
Humidity63%
Visibility—
Dew point65°
Fri, 0674° / 58°0
74 °
Bonneau Beach, Friday, 6 November
Clear. High 74°, low 58°.
Pressure29.71 inHg
Wind9.2 mph W
Humidity49%
Visibility—
Dew point51°
Sat, 0769° / 54°0
69 °
Bonneau Beach, Saturday, 7 November
Clear. High 69°, low 54°.
Pressure29.88 inHg
Wind9.1 mph NW
Humidity45%
Visibility—
Dew point44°
Sun, 0862° / 48°0
62 °
Bonneau Beach, Sunday, 8 November
Partly cloudy. High 62°, low 48°.
Pressure30.15 inHg
Wind8.7 mph N
Humidity39%
Visibility—
Dew point35°
Mon, 0966° / 45°0
66 °
Bonneau Beach, Monday, 9 November
Overcast. High 66°, low 45°.
Pressure30.18 inHg
Wind8 mph E
Humidity42%
Visibility—
Dew point39°
Tue, 1056° / 48°0.95
56 °
Bonneau Beach, Tuesday, 10 November
Rain. High 56°, low 48°.
Pressure29.88 inHg
Wind11.6 mph NE
Humidity95%
Visibility—
Dew point49°
Wed, 1156° / 48°0
56 °
Bonneau Beach, Wednesday, 11 November
Overcast. High 56°, low 48°.
Pressure29.94 inHg
Wind12.1 mph NW
Humidity56%
Visibility—
Dew point40°
Thu, 1261° / 43°0
61 °
Bonneau Beach, Thursday, 12 November
Overcast. High 61°, low 43°.
Pressure30.06 inHg
Wind8.6 mph NW
Humidity43%
Visibility—
Dew point36°
Fri, 1366° / 46°0
66 °
Bonneau Beach, Friday, 13 November
Clear. High 66°, low 46°.
Pressure30.06 inHg
Wind5.5 mph SW
Humidity37%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1464° / 48°0.05
64 °
Bonneau Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.05 in
Chance of precipitation17%
Record high79° (1993)
Record low34° (2013)
Sun, 1565° / 49°0.11
65 °
Bonneau Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.11 in
Chance of precipitation23%
Record high81° (1993)
Record low31° (1969)
Mon, 1666° / 49°0.06
66 °
Bonneau Beach, Monday, 16 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation17%
Record high81° (2011)
Record low33° (1969)
Tue, 1765° / 49°0.07
65 °
Bonneau Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.07 in
Chance of precipitation23%
Record high79° (1964)
Record low35° (1997)
Wed, 1866° / 49°0.06
66 °
Bonneau Beach, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation20%
Record high80° (1978)
Record low36° (1997)
Thu, 1967° / 50°0.06
67 °
Bonneau Beach, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.06 in
Chance of precipitation12%
Record high81° (2025)
Record low29° (2014)
Fri, 2066° / 50°0.04
66 °
Bonneau Beach, Friday, 20 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.04 in
Chance of precipitation18%
Record high77° (1988)
Record low34° (2014)
Sat, 2165° / 50°0.07
65 °
Bonneau Beach, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.07 in
Chance of precipitation23%
Record high79° (2025)
Record low33° (1968)
Sun, 2264° / 49°0.07
64 °
Bonneau Beach, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.07 in
Chance of precipitation25%
Record high78° (2011)
Record low29° (2000)
Mon, 2364° / 48°0.11
64 °
Bonneau Beach, Monday, 23 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation28%
Record high77° (1992)
Record low33° (2008)
Tue, 2465° / 49°0.07
65 °
Bonneau Beach, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (1986)
Record low28° (1970)
Wed, 2564° / 48°0.13
64 °
Bonneau Beach, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.13 in
Chance of precipitation23%
Record high79° (1973)
Record low26° (1970)
Thu, 2666° / 49°0.08
66 °
Bonneau Beach, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.08 in
Chance of precipitation27%
Record high79° (1973)
Record low31° (1970)
Fri, 2767° / 50°0.1
67 °
Bonneau Beach, Friday, 27 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.1 in
Chance of precipitation28%
Record high81° (1973)
Record low34° (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 Bonneau 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 Bonneau 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.