Monthly outlook for Jonestown, SC: average high 68.7°, average low 53°. That is 0.4° above the climate normal for October. Precipitation is expected on 2 days (about 2.2 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 30 October (80.5°), the coolest 12 November (40.9°).
68.7°/53°
Average high / low
+0.4°
Above normal
2 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
74.5°
69.2°
+2.9°
8 November – 17 November
59.2°
65.3°
-3.4°
18 November – 27 November
at normal
63.8°
—
October records over 66 years
96.3°4 October 2019All-time high
33.4°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Rains (11 mi).
Fri, 3080° / 56°0
80 °
Jonestown, Friday, 30 October
Clear. High 80°, low 56°.
Pressure30.18 inHg
Wind5.6 mph N
Humidity53%
Visibility6.2 mi
Dew point57°
Sat, 3172° / 57°0
72 °
Jonestown, Saturday, 31 October
Overcast. High 72°, low 57°.
Pressure30.39 inHg
Wind8.9 mph NE
Humidity50%
Visibility6.2 mi
Dew point50°
Sun, 0171° / 56°0
71 °
Jonestown, Sunday, 1 November
Overcast. High 71°, low 56°.
Pressure30.42 inHg
Wind8.6 mph NE
Humidity56%
Visibility6.2 mi
Dew point50°
Mon, 0269° / 54°0
69 °
Jonestown, Monday, 2 November
Overcast. High 69°, low 54°.
Pressure30.33 inHg
Wind7.1 mph NE
Humidity67%
Visibility6.2 mi
Dew point52°
Tue, 0375° / 54°0
75 °
Jonestown, Tuesday, 3 November
Clear. High 75°, low 54°.
Pressure30.15 inHg
Wind8.7 mph NE
Humidity54%
Visibility—
Dew point54°
Wed, 0479° / 61°0.03
79 °
Jonestown, Wednesday, 4 November
Light rain. High 79°, low 61°.
Pressure30.03 inHg
Wind15.6 mph E
Humidity54%
Visibility—
Dew point59°
Thu, 0576° / 70°1.28
76 °
Jonestown, Thursday, 5 November
Heavy rain. High 76°, low 70°.
Pressure29.71 inHg
Wind16.9 mph SE
Humidity93%
Visibility—
Dew point69°
Fri, 0674° / 58°0
74 °
Jonestown, Friday, 6 November
Clear. High 74°, low 58°.
Pressure29.68 inHg
Wind11 mph W
Humidity49%
Visibility—
Dew point52°
Sat, 0770° / 53°0
70 °
Jonestown, Saturday, 7 November
Clear. High 70°, low 53°.
Pressure29.85 inHg
Wind11.6 mph N
Humidity43%
Visibility—
Dew point44°
Sun, 0860° / 47°0
60 °
Jonestown, Sunday, 8 November
Overcast. High 60°, low 47°.
Pressure30.18 inHg
Wind10.2 mph N
Humidity33%
Visibility—
Dew point29°
Mon, 0962° / 43°0
62 °
Jonestown, Monday, 9 November
Overcast. High 62°, low 43°.
Pressure30.21 inHg
Wind6.9 mph E
Humidity33%
Visibility—
Dew point30°
Tue, 1052° / 48°0.91
52 °
Jonestown, Tuesday, 10 November
Heavy rain. High 52°, low 48°.
Pressure29.91 inHg
Wind16.7 mph NE
Humidity92%
Visibility—
Dew point48°
Wed, 1154° / 46°0
54 °
Jonestown, Wednesday, 11 November
Overcast. High 54°, low 46°.
Pressure29.94 inHg
Wind14.8 mph N
Humidity65%
Visibility—
Dew point40°
Thu, 1261° / 41°0
61 °
Jonestown, Thursday, 12 November
Partly cloudy. High 61°, low 41°.
Pressure30.00 inHg
Wind10.4 mph NW
Humidity41%
Visibility—
Dew point35°
Fri, 1365° / 45°0
65 °
Jonestown, Friday, 13 November
Clear. High 65°, low 45°.
Pressure30.06 inHg
Wind7.4 mph SW
Humidity40%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1463° / 45°0.06
63 °
Jonestown, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (1993)
Record low28° (2013)
Sun, 1564° / 46°0.11
64 °
Jonestown, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.11 in
Chance of precipitation27%
Record high81° (1993)
Record low31° (1969)
Mon, 1665° / 46°0.06
65 °
Jonestown, Monday, 16 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (2011)
Record low29° (1995)
Tue, 1764° / 46°0.07
64 °
Jonestown, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (1964)
Record low32° (1997)
Wed, 1865° / 46°0.04
65 °
Jonestown, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.04 in
Chance of precipitation17%
Record high79° (1964)
Record low31° (1997)
Thu, 1965° / 47°0.08
65 °
Jonestown, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.08 in
Chance of precipitation17%
Record high77° (2025)
Record low25° (2014)
Fri, 2064° / 47°0.05
64 °
Jonestown, Friday, 20 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.05 in
Chance of precipitation13%
Record high80° (1988)
Record low33° (1980)
Sat, 2163° / 47°0.07
63 °
Jonestown, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.07 in
Chance of precipitation22%
Record high76° (2007)
Record low31° (1968)
Sun, 2262° / 46°0.08
62 °
Jonestown, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.08 in
Chance of precipitation30%
Record high79° (2025)
Record low25° (2000)
Mon, 2362° / 45°0.09
62 °
Jonestown, Monday, 23 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (2010)
Record low28° (2008)
Tue, 2464° / 46°0.09
64 °
Jonestown, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1983)
Record low26° (1970)
Wed, 2563° / 45°0.12
63 °
Jonestown, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.12 in
Chance of precipitation27%
Record high80° (1973)
Record low23° (1970)
Thu, 2665° / 46°0.08
65 °
Jonestown, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.08 in
Chance of precipitation28%
Record high78° (1973)
Record low28° (1970)
Fri, 2765° / 47°0.1
65 °
Jonestown, Friday, 27 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.1 in
Chance of precipitation33%
Record high80° (1973)
Record low30° (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 Jonestown, 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 Jonestown, 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.