As of 07:21 EDT

Weather in Harleyville, SC

58°Current weather

Harleyville, Saturday, 31 October, 07:21

Overcast. Feels like 57°. High 74°, low 57°.

Pressure30.27 inHg
Wind6 mph NE
Humidity88%
Visibility6.2 mi
Dew point54°

Monthly outlook for Harleyville, SC: average high 75.8°, average low 58.5°. That is 4° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 10 November (80.3°), the coolest 12 November (50.8°).

75.8°/58.5°
Average high / low
+4°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November76.2°70°+3.4°
10 November – 19 November75.2°66.3°+5°
20 November – 29 Novemberat normal64.8°—

October records over 66 years

95.9°4 October 2019All-time high
34°29 October 1976All-time low
Sun, 0173° / 54°0Overcast
73 °Overcast

Harleyville, Sunday, 1 November

Overcast. High 73°, low 54°.

Pressure30.36 inHg
Wind10.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point49°
Mon, 0269° / 59°0.01Light rain
69 °Light rain

Harleyville, Monday, 2 November

Light rain. High 69°, low 59°.

Pressure30.30 inHg
Wind10.2 mph NE
Humidity77%
Visibility6.2 mi
Dew point56°
Tue, 0378° / 60°0.01Light rain
78 °Light rain

Harleyville, Tuesday, 3 November

Light rain. High 78°, low 60°.

Pressure30.18 inHg
Wind9.7 mph NE
Humidity65%
Visibility6.2 mi
Dew point61°
Wed, 0480° / 64°0.04Light rain
80 °Light rain

Harleyville, Wednesday, 4 November

Light rain. High 80°, low 64°.

Pressure30.00 inHg
Wind11.3 mph SE
Humidity60%
Visibility—
Dew point63°
Thu, 0579° / 67°0.22Light rain
79 °Light rain

Harleyville, Thursday, 5 November

Light rain. High 79°, low 67°.

Pressure29.74 inHg
Wind7 mph S
Humidity74%
Visibility—
Dew point68°
Fri, 0678° / 65°0.01Light rain
78 °Light rain

Harleyville, Friday, 6 November

Light rain. High 78°, low 65°.

Pressure29.85 inHg
Wind10.5 mph E
Humidity53%
Visibility—
Dew point58°
Sat, 0777° / 61°0Clear
77 °Clear

Harleyville, Saturday, 7 November

Clear. High 77°, low 61°.

Pressure29.91 inHg
Wind10.7 mph NE
Humidity46%
Visibility—
Dew point53°
Sun, 0877° / 59°0Partly cloudy
77 °Partly cloudy

Harleyville, Sunday, 8 November

Partly cloudy. High 77°, low 59°.

Pressure30.00 inHg
Wind8.4 mph NE
Humidity43%
Visibility—
Dew point50°
Mon, 0977° / 60°0.03Light rain
77 °Light rain

Harleyville, Monday, 9 November

Light rain. High 77°, low 60°.

Pressure30.00 inHg
Wind7.2 mph SE
Humidity67%
Visibility—
Dew point60°
Tue, 1080° / 64°0.06Light rain
80 °Light rain

Harleyville, Tuesday, 10 November

Light rain. High 80°, low 64°.

Pressure29.85 inHg
Wind13 mph SW
Humidity49%
Visibility—
Dew point58°
Wed, 1175° / 54°0Clear
75 °Clear

Harleyville, Wednesday, 11 November

Clear. High 75°, low 54°.

Pressure29.88 inHg
Wind10.3 mph NW
Humidity35%
Visibility—
Dew point43°
Thu, 1275° / 51°0Clear
75 °Clear

Harleyville, Thursday, 12 November

Clear. High 75°, low 51°.

Pressure29.94 inHg
Wind4.7 mph SW
Humidity31%
Visibility—
Dew point39°
Fri, 1373° / 52°0Overcast
73 °Overcast

Harleyville, Friday, 13 November

Overcast. High 73°, low 52°.

Pressure30.06 inHg
Wind6.4 mph E
Humidity40%
Visibility—
Dew point44°
Sat, 1476° / 56°0Partly cloudy
76 °Partly cloudy

Harleyville, Saturday, 14 November

Partly cloudy. High 76°, low 56°.

Pressure30.03 inHg
Wind10.8 mph SW
Humidity37%
Visibility—
Dew point46°
Sun, 1571° / 51°0Clear
71 °Clear

Harleyville, Sunday, 15 November

Clear. High 71°, low 51°.

Pressure30.12 inHg
Wind6.4 mph NE
Humidity39%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1666° / 49°0.04Climate normal
66 °Climate normal

Harleyville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.04 in
Chance of precipitation20%
Record high82° (2011)
Record low32° (1969)
Tue, 1766° / 49°0.06Climate normal
66 °Climate normal

Harleyville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (1964)
Record low35° (1997)
Wed, 1866° / 48°0.05Climate normal
66 °Climate normal

Harleyville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.05 in
Chance of precipitation22%
Record high80° (2013)
Record low34° (1997)
Thu, 1967° / 49°0.06Climate normal
67 °Climate normal

Harleyville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.06 in
Chance of precipitation13%
Record high80° (2025)
Record low29° (2014)
Fri, 2066° / 49°0.05Climate normal
66 °Climate normal

Harleyville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.05 in
Chance of precipitation13%
Record high79° (1988)
Record low33° (2014)
Sat, 2165° / 49°0.07Climate normal
65 °Climate normal

Harleyville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.07 in
Chance of precipitation20%
Record high80° (2025)
Record low33° (1968)
Sun, 2264° / 48°0.07Climate normal
64 °Climate normal

Harleyville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (2011)
Record low30° (2000)
Mon, 2364° / 47°0.11Climate normal
64 °Climate normal

Harleyville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation25%
Record high76° (2010)
Record low31° (2008)
Tue, 2465° / 48°0.08Climate normal
65 °Climate normal

Harleyville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (1986)
Record low27° (1970)
Wed, 2564° / 47°0.12Climate normal
64 °Climate normal

Harleyville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation23%
Record high81° (1973)
Record low25° (1970)
Thu, 2665° / 48°0.1Climate normal
65 °Climate normal

Harleyville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.1 in
Chance of precipitation30%
Record high80° (1973)
Record low30° (1970)
Fri, 2767° / 49°0.11Climate normal
67 °Climate normal

Harleyville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.11 in
Chance of precipitation27%
Record high82° (1973)
Record low32° (1977)
Sat, 2865° / 49°0.08Climate normal
65 °Climate normal

Harleyville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.08 in
Chance of precipitation28%
Record high78° (1985)
Record low30° (2018)
Sun, 2963° / 47°0.08Climate normal
63 °Climate normal

Harleyville, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.08 in
Chance of precipitation23%
Record high77° (1985)
Record low31° (2013)

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 Harleyville, 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 Harleyville, 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.