Monthly outlook for May Hilltop, SC: average high 66.8°, average low 47.6°. That is 2.1° below the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 27 October (75.9°), the coolest 31 October (40.2°).
66.8°/47.6°
Average high / low
−2.1°
Below normal
2 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
70.1°
71.2°
-0.6°
29 October – 7 November
61.2°
68.6°
-4.2°
8 November – 17 November
at normal
64.7°
—
October records over 66 years
97.5°4 October 2019All-time high
31.8°22 October 1974All-time low
Climate normals and records are computed from the nearest reference point — Newtown (10 mi).
Tue, 2073° / 47°0
73 °
May Hilltop, Tuesday, 20 October
Clear. High 73°, low 47°.
Pressure30.21 inHg
Wind9.1 mph N
Humidity42%
Visibility6.2 mi
Dew point43°
Wed, 2169° / 51°0
69 °
May Hilltop, Wednesday, 21 October
Overcast. High 69°, low 51°.
Pressure30.21 inHg
Wind7.5 mph NE
Humidity56%
Visibility6.2 mi
Dew point49°
Thu, 2269° / 47°0
69 °
May Hilltop, Thursday, 22 October
Clear. High 69°, low 47°.
Pressure30.15 inHg
Wind4.7 mph N
Humidity49%
Visibility6.2 mi
Dew point46°
Fri, 2368° / 49°0
68 °
May Hilltop, Friday, 23 October
Clear. High 68°, low 49°.
Pressure30.21 inHg
Wind8.6 mph NE
Humidity51%
Visibility—
Dew point47°
Sat, 2462° / 45°0
62 °
May Hilltop, Saturday, 24 October
Clear. High 62°, low 45°.
Pressure30.42 inHg
Wind11.3 mph NE
Humidity48%
Visibility—
Dew point40°
Sun, 2572° / 53°0
72 °
May Hilltop, Sunday, 25 October
Partly cloudy. High 72°, low 53°.
Pressure30.36 inHg
Wind15.2 mph NE
Humidity41%
Visibility—
Dew point45°
Mon, 2672° / 51°0
72 °
May Hilltop, Monday, 26 October
Overcast. High 72°, low 51°.
Pressure30.27 inHg
Wind8.1 mph NE
Humidity40%
Visibility—
Dew point44°
Tue, 2776° / 56°0
76 °
May Hilltop, Tuesday, 27 October
Overcast. High 76°, low 56°.
Pressure30.18 inHg
Wind5.9 mph SE
Humidity34%
Visibility—
Dew point43°
Wed, 2874° / 60°0
74 °
May Hilltop, Wednesday, 28 October
Overcast. High 74°, low 60°.
Pressure30.06 inHg
Wind3.5 mph E
Humidity46%
Visibility—
Dew point50°
Thu, 2961° / 45°0.71
61 °
May Hilltop, Thursday, 29 October
Rain. High 61°, low 45°.
Pressure30.03 inHg
Wind17.3 mph NE
Humidity88%
Visibility—
Dew point49°
Fri, 3059° / 45°0.1
59 °
May Hilltop, Friday, 30 October
Light rain. High 59°, low 45°.
Pressure30.12 inHg
Wind18.9 mph NE
Humidity35%
Visibility—
Dew point29°
Sat, 3157° / 40°0
57 °
May Hilltop, Saturday, 31 October
Clear. High 57°, low 40°.
Pressure30.45 inHg
Wind18.8 mph NE
Humidity34%
Visibility—
Dew point27°
Sun, 0160° / 41°0
60 °
May Hilltop, Sunday, 1 November
Clear. High 60°, low 41°.
Pressure30.47 inHg
Wind13.4 mph NE
Humidity41%
Visibility—
Dew point33°
Mon, 0263° / 42°0
63 °
May Hilltop, Monday, 2 November
Mostly clear. High 63°, low 42°.
Pressure30.42 inHg
Wind9.1 mph NE
Humidity33%
Visibility—
Dew point31°
Tue, 0367° / 45°0
67 °
May Hilltop, Tuesday, 3 November
Partly cloudy. High 67°, low 45°.
Pressure30.30 inHg
Wind4.9 mph N
Humidity23%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0467° / 51°0.11
67 °
May Hilltop, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.11 in
Chance of precipitation27%
Record high81° (1961)
Record low32° (1966)
Thu, 0567° / 50°0.06
67 °
May Hilltop, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.06 in
Chance of precipitation28%
Record high82° (1961)
Record low32° (2006)
Fri, 0667° / 49°0.04
67 °
May Hilltop, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (2022)
Record low32° (1976)
Sat, 0767° / 49°0.06
67 °
May Hilltop, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.06 in
Chance of precipitation17%
Record high81° (2022)
Record low32° (1967)
Sun, 0866° / 47°0.08
66 °
May Hilltop, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.08 in
Chance of precipitation20%
Record high81° (1986)
Record low30° (1960)
Mon, 0966° / 48°0.08
66 °
May Hilltop, Monday, 9 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.08 in
Chance of precipitation17%
Record high82° (2005)
Record low27° (1976)
Tue, 1067° / 49°0.09
67 °
May Hilltop, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.09 in
Chance of precipitation27%
Record high80° (2023)
Record low33° (1995)
Wed, 1165° / 47°0.15
65 °
May Hilltop, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.15 in
Chance of precipitation30%
Record high80° (2022)
Record low31° (2025)
Thu, 1264° / 47°0.17
64 °
May Hilltop, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.17 in
Chance of precipitation32%
Record high78° (1975)
Record low32° (1996)
Fri, 1363° / 45°0.09
63 °
May Hilltop, Friday, 13 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.09 in
Chance of precipitation28%
Record high78° (1989)
Record low28° (2019)
Sat, 1463° / 44°0.08
63 °
May Hilltop, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.08 in
Chance of precipitation18%
Record high78° (1993)
Record low27° (2013)
Sun, 1563° / 45°0.12
63 °
May Hilltop, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.12 in
Chance of precipitation28%
Record high81° (1993)
Record low29° (1969)
Mon, 1664° / 45°0.06
64 °
May Hilltop, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.06 in
Chance of precipitation15%
Record high81° (2011)
Record low29° (1995)
Tue, 1764° / 45°0.06
64 °
May Hilltop, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.06 in
Chance of precipitation23%
Record high77° (1964)
Record low30° (1992)
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 May Hilltop, 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 May Hilltop, 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.