As of 13:30 EDT

Weather in Gibson, SC

62°Current weather

Gibson, Sunday, 18 October, 13:30

Clear. Feels like 61°. High 63°, low 48°.

Pressure30.36 inHg
Wind10.3 mph N
Humidity66%
Visibility6.2 mi
Dew point51°

Monthly outlook for Gibson, SC: average high 74.8°, average low 58.5°. That is 1.5° above the climate normal for October. Precipitation is expected on 4 days (about 3.3 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 1 November (86.9°), the coolest 18 October (47.7°).

74.8°/58.5°
Average high / low
+1.5°
Above normal
4 / 4
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October71.8°72.6°-0.5°
28 October – 6 November79.7°70.4°+5.2°
7 November – 16 Novemberat normal66.9°—

October records over 66 years

88.7°5 October 1986All-time high
42.4°30 October 2017All-time low

Climate normals and records are computed from the nearest reference point — Seabrook Island (9 mi).

Mon, 1968° / 49°0Clear
68 °Clear

Gibson, Monday, 19 October

Clear. High 68°, low 49°.

Pressure30.30 inHg
Wind9.5 mph N
Humidity54%
Visibility6.2 mi
Dew point46°
Tue, 2074° / 49°0Clear
74 °Clear

Gibson, Tuesday, 20 October

Clear. High 74°, low 49°.

Pressure30.21 inHg
Wind7.2 mph N
Humidity40%
Visibility6.2 mi
Dew point43°
Wed, 2171° / 52°0Clear
71 °Clear

Gibson, Wednesday, 21 October

Clear. High 71°, low 52°.

Pressure30.18 inHg
Wind7.5 mph N
Humidity49%
Visibility6.2 mi
Dew point48°
Thu, 2272° / 49°0Clear
72 °Clear

Gibson, Thursday, 22 October

Clear. High 72°, low 49°.

Pressure30.15 inHg
Wind6 mph NE
Humidity43%
Visibility6.2 mi
Dew point44°
Fri, 2371° / 49°0Clear
71 °Clear

Gibson, Friday, 23 October

Clear. High 71°, low 49°.

Pressure30.21 inHg
Wind8.2 mph NE
Humidity33%
Visibility—
Dew point38°
Sat, 2471° / 53°0Clear
71 °Clear

Gibson, Saturday, 24 October

Clear. High 71°, low 53°.

Pressure30.36 inHg
Wind13.6 mph NE
Humidity36%
Visibility—
Dew point39°
Sun, 2573° / 55°0Overcast
73 °Overcast

Gibson, Sunday, 25 October

Overcast. High 73°, low 55°.

Pressure30.36 inHg
Wind10.8 mph NE
Humidity49%
Visibility—
Dew point49°
Mon, 2677° / 58°0.01Light rain
77 °Light rain

Gibson, Monday, 26 October

Light rain. High 77°, low 58°.

Pressure30.24 inHg
Wind10 mph NE
Humidity52%
Visibility—
Dew point55°
Tue, 2779° / 64°0.01Light rain
79 °Light rain

Gibson, Tuesday, 27 October

Light rain. High 79°, low 64°.

Pressure30.21 inHg
Wind10.5 mph E
Humidity56%
Visibility—
Dew point60°
Wed, 2880° / 70°0.19Light rain
80 °Light rain

Gibson, Wednesday, 28 October

Light rain. High 80°, low 70°.

Pressure30.15 inHg
Wind13.5 mph E
Humidity54%
Visibility—
Dew point61°
Thu, 2976° / 70°2.5Heavy rain
76 °Heavy rain

Gibson, Thursday, 29 October

Heavy rain. High 76°, low 70°.

Pressure29.94 inHg
Wind8.9 mph E
Humidity85%
Visibility—
Dew point71°
Fri, 3083° / 66°0Clear
83 °Clear

Gibson, Friday, 30 October

Clear. High 83°, low 66°.

Pressure29.94 inHg
Wind4.1 mph N
Humidity57%
Visibility—
Dew point64°
Sat, 3182° / 70°0.02Light rain
82 °Light rain

Gibson, Saturday, 31 October

Light rain. High 82°, low 70°.

Pressure29.97 inHg
Wind7.9 mph S
Humidity65%
Visibility—
Dew point68°
Sun, 0187° / 73°0.25Rain
87 °Rain

Gibson, Sunday, 1 November

Rain. High 87°, low 73°.

Pressure30.03 inHg
Wind5.1 mph W
Humidity52%
Visibility—
Dew point65°
Mon, 0270° / 62°0.3Rain
70 °Rain

Gibson, Monday, 2 November

Rain. High 70°, low 62°.

Pressure30.18 inHg
Wind10.1 mph NE
Humidity92%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0370° / 59°0.05Climate normal
70 °Climate normal

Gibson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high70°
Average low59°
Average precipitation0.05 in
Chance of precipitation22%
Record high79° (1972)
Record low40° (1966)
Wed, 0470° / 58°0.12Climate normal
70 °Climate normal

Gibson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high70°
Average low58°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (1972)
Record low40° (1966)
Thu, 0568° / 58°0.11Climate normal
68 °Climate normal

Gibson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low58°
Average precipitation0.11 in
Chance of precipitation23%
Record high78° (1961)
Record low45° (1970)
Fri, 0669° / 57°0.07Climate normal
69 °Climate normal

Gibson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high69°
Average low57°
Average precipitation0.07 in
Chance of precipitation15%
Record high79° (2022)
Record low42° (1976)
Sat, 0769° / 57°0.11Climate normal
69 °Climate normal

Gibson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high69°
Average low57°
Average precipitation0.11 in
Chance of precipitation23%
Record high80° (2022)
Record low43° (2010)
Sun, 0868° / 56°0.07Climate normal
68 °Climate normal

Gibson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high68°
Average low56°
Average precipitation0.07 in
Chance of precipitation22%
Record high79° (2024)
Record low43° (1960)
Mon, 0968° / 57°0.12Climate normal
68 °Climate normal

Gibson, Monday, 9 November

Climate normal for this date — 60-year average.

Average high68°
Average low57°
Average precipitation0.12 in
Chance of precipitation23%
Record high78° (2020)
Record low40° (1976)
Tue, 1069° / 56°0.09Climate normal
69 °Climate normal

Gibson, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high69°
Average low56°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (2020)
Record low40° (2025)
Wed, 1167° / 55°0.11Climate normal
67 °Climate normal

Gibson, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high67°
Average low55°
Average precipitation0.11 in
Chance of precipitation27%
Record high78° (2024)
Record low33° (2025)
Thu, 1267° / 55°0.09Climate normal
67 °Climate normal

Gibson, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high67°
Average low55°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (1975)
Record low39° (2025)
Fri, 1366° / 53°0.05Climate normal
66 °Climate normal

Gibson, Friday, 13 November

Climate normal for this date — 60-year average.

Average high66°
Average low53°
Average precipitation0.05 in
Chance of precipitation18%
Record high76° (2020)
Record low33° (2019)
Sat, 1465° / 53°0.03Climate normal
65 °Climate normal

Gibson, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.03 in
Chance of precipitation22%
Record high75° (1993)
Record low40° (2013)
Sun, 1565° / 53°0.1Climate normal
65 °Climate normal

Gibson, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.1 in
Chance of precipitation22%
Record high76° (1993)
Record low32° (1969)
Mon, 1666° / 54°0.06Climate normal
66 °Climate normal

Gibson, Monday, 16 November

Climate normal for this date — 60-year average.

Average high66°
Average low54°
Average precipitation0.06 in
Chance of precipitation17%
Record high77° (2025)
Record low38° (2018)

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 Gibson, 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 Gibson, 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.