Monthly outlook for Charleston, UT: average high 55°, average low 39.9°. That is 5.7° above the climate normal for October. Precipitation is expected on 6 days (about 1.7 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 22 October (70.9°), the coolest 5 November (27.9°).
55°/39.9°
Average high / low
+5.7°
Above normal
6 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
60.5°
46.4°
+7.9°
31 October – 9 November
45.8°
41.3°
+2.5°
10 November – 19 November
at normal
36.7°
—
October records over 66 years
77°2 October 2010All-time high
-15.3°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Independence (9 mi).
Thu, 2271° / 51°0.22
71 °
Charleston, Thursday, 22 October
Rain. High 71°, low 51°.
Pressure29.97 inHg
Wind6.1 mph SE
Humidity59%
Visibility6.2 mi
Dew point46°
Fri, 2353° / 39°0.41
53 °
Charleston, Friday, 23 October
Heavy rain. High 53°, low 39°.
Pressure29.91 inHg
Wind10.9 mph S
Humidity51%
Visibility6.2 mi
Dew point31°
Sat, 2454° / 36°0
54 °
Charleston, Saturday, 24 October
Clear. High 54°, low 36°.
Pressure30.12 inHg
Wind1.5 mph NE
Humidity57%
Visibility6.2 mi
Dew point34°
Sun, 2555° / 35°0
55 °
Charleston, Sunday, 25 October
Clear. High 55°, low 35°.
Pressure30.18 inHg
Wind4 mph E
Humidity63%
Visibility—
Dew point35°
Mon, 2660° / 35°0
60 °
Charleston, Monday, 26 October
Overcast. High 60°, low 35°.
Pressure30.18 inHg
Wind6.2 mph S
Humidity48%
Visibility—
Dew point32°
Tue, 2759° / 42°0
59 °
Charleston, Tuesday, 27 October
Overcast. High 59°, low 42°.
Pressure30.03 inHg
Wind9.8 mph SW
Humidity37%
Visibility—
Dew point29°
Wed, 2860° / 40°0
60 °
Charleston, Wednesday, 28 October
Overcast. High 60°, low 40°.
Pressure30.15 inHg
Wind3.7 mph NE
Humidity25%
Visibility—
Dew point19°
Thu, 2961° / 43°0
61 °
Charleston, Thursday, 29 October
Overcast. High 61°, low 43°.
Pressure30.06 inHg
Wind7 mph SW
Humidity39%
Visibility—
Dew point31°
Fri, 3061° / 47°0
61 °
Charleston, Friday, 30 October
Overcast. High 61°, low 47°.
Pressure29.83 inHg
Wind4.4 mph SW
Humidity34%
Visibility—
Dew point28°
Sat, 3154° / 47°0.06
54 °
Charleston, Saturday, 31 October
Light rain. High 54°, low 47°.
Pressure29.83 inHg
Wind4.9 mph SW
Humidity73%
Visibility—
Dew point42°
Sun, 0157° / 43°0.01
57 °
Charleston, Sunday, 1 November
Light rain. High 57°, low 43°.
Pressure29.91 inHg
Wind6.8 mph S
Humidity59%
Visibility—
Dew point38°
Mon, 0247° / 42°0.49
47 °
Charleston, Monday, 2 November
Rain. High 47°, low 42°.
Pressure29.77 inHg
Wind7.6 mph SW
Humidity93%
Visibility—
Dew point43°
Tue, 0341° / 32°0.41
41 °
Charleston, Tuesday, 3 November
Snow. High 41°, low 32°.
Pressure29.74 inHg
Wind5.2 mph W
Humidity99%
Visibility—
Dew point40°
Wed, 0437° / 29°0.11
37 °
Charleston, Wednesday, 4 November
Light snow. High 37°, low 29°.
Pressure29.97 inHg
Wind3.9 mph W
Humidity85%
Visibility—
Dew point31°
Thu, 0539° / 28°0.01
39 °
Charleston, Thursday, 5 November
Light snow. High 39°, low 28°.
Pressure30.21 inHg
Wind2.6 mph E
Humidity78%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0642° / 23°0.04
42 °
Charleston, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.04 in
Chance of precipitation20%
Record high58° (1999)
Record low-10° (1971)
Sat, 0741° / 23°0.07
41 °
Charleston, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.07 in
Chance of precipitation27%
Record high58° (1999)
Record low-5° (1990)
Sun, 0839° / 23°0.11
39 °
Charleston, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.11 in
Chance of precipitation40%
Record high56° (2016)
Record low2° (2000)
Mon, 0939° / 22°0.12
39 °
Charleston, Monday, 9 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.12 in
Chance of precipitation37%
Record high57° (2016)
Record low5° (1998)
Tue, 1038° / 21°0.09
38 °
Charleston, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.09 in
Chance of precipitation42%
Record high58° (2016)
Record low1° (1960)
Wed, 1138° / 20°0.07
38 °
Charleston, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.07 in
Chance of precipitation30%
Record high57° (1999)
Record low-1° (1992)
Thu, 1238° / 20°0.11
38 °
Charleston, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.11 in
Chance of precipitation33%
Record high60° (1999)
Record low-6° (2012)
Fri, 1338° / 20°0.07
38 °
Charleston, Friday, 13 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.07 in
Chance of precipitation35%
Record high58° (1999)
Record low-4° (1961)
Sat, 1437° / 19°0.1
37 °
Charleston, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.1 in
Chance of precipitation33%
Record high60° (1999)
Record low-3° (1968)
Sun, 1537° / 16°0.03
37 °
Charleston, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high37°
Average low16°
Average precipitation0.03 in
Chance of precipitation17%
Record high58° (1999)
Record low-4° (1994)
Mon, 1636° / 19°0.07
36 °
Charleston, Monday, 16 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.07 in
Chance of precipitation22%
Record high58° (1999)
Record low-4° (2014)
Tue, 1736° / 18°0.1
36 °
Charleston, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high36°
Average low18°
Average precipitation0.1 in
Chance of precipitation40%
Record high52° (1999)
Record low-4° (2014)
Wed, 1835° / 17°0.11
35 °
Charleston, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high35°
Average low17°
Average precipitation0.11 in
Chance of precipitation38%
Record high51° (2008)
Record low-3° (1969)
Thu, 1935° / 17°0.05
35 °
Charleston, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high35°
Average low17°
Average precipitation0.05 in
Chance of precipitation25%
Record high52° (1989)
Record low-5° (1969)
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 Charleston, UT 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 Charleston, UT 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.