As of 10:20 EDT

Weather in Charleston, ME

38°Current weather

Charleston, Wednesday, 28 October, 10:20

Partly cloudy. Feels like 35°. High 46°, low 26°.

Pressure30.47 inHg
Wind3.6 mph W
Humidity62%
Visibility6.2 mi
Dew point27°

Monthly outlook for Charleston, ME: average high 50°, average low 31.8°. That is 1.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.8 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 29 October (61.5°), the coolest 28 October (25.7°).

50°/31.8°
Average high / low
+1.8°
Above normal
1 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November52.6°48.3°+2.4°
7 November – 16 November45.7°43.3°+1.3°
17 November – 26 Novemberat normal38.2°—

October records over 66 years

83.1°6 October 2025All-time high
17.1°30 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Sangerville (14 mi).

Thu, 2961° / 29°0Clear
61 °Clear

Charleston, Thursday, 29 October

Clear. High 61°, low 29°.

Pressure30.09 inHg
Wind6.1 mph SW
Humidity48%
Visibility6.2 mi
Dew point36°
Fri, 3058° / 42°0.01Light rain
58 °Light rain

Charleston, Friday, 30 October

Light rain. High 58°, low 42°.

Pressure29.88 inHg
Wind12.6 mph NW
Humidity55%
Visibility6.2 mi
Dew point42°
Sat, 3144° / 31°0Mostly clear
44 °Mostly clear

Charleston, Saturday, 31 October

Mostly clear. High 44°, low 31°.

Pressure30.27 inHg
Wind12.2 mph NW
Humidity56%
Visibility6.2 mi
Dew point21°
Sun, 0150° / 29°0Clear
50 °Clear

Charleston, Sunday, 1 November

Clear. High 50°, low 29°.

Pressure30.36 inHg
Wind8.7 mph W
Humidity58%
Visibility—
Dew point29°
Mon, 0260° / 36°0Partly cloudy
60 °Partly cloudy

Charleston, Monday, 2 November

Partly cloudy. High 60°, low 36°.

Pressure30.21 inHg
Wind9.2 mph W
Humidity47%
Visibility—
Dew point32°
Tue, 0346° / 30°0Clear
46 °Clear

Charleston, Tuesday, 3 November

Clear. High 46°, low 30°.

Pressure30.39 inHg
Wind9 mph NE
Humidity37%
Visibility—
Dew point16°
Wed, 0448° / 27°0Mostly clear
48 °Mostly clear

Charleston, Wednesday, 4 November

Mostly clear. High 48°, low 27°.

Pressure30.47 inHg
Wind5.4 mph SW
Humidity37%
Visibility—
Dew point16°
Thu, 0553° / 31°0Overcast
53 °Overcast

Charleston, Thursday, 5 November

Overcast. High 53°, low 31°.

Pressure30.24 inHg
Wind10.8 mph S
Humidity81%
Visibility—
Dew point37°
Fri, 0660° / 54°0.77Rain
60 °Rain

Charleston, Friday, 6 November

Rain. High 60°, low 54°.

Pressure29.53 inHg
Wind17.2 mph S
Humidity95%
Visibility—
Dew point58°
Sat, 0745° / 32°0Clear
45 °Clear

Charleston, Saturday, 7 November

Clear. High 45°, low 32°.

Pressure29.88 inHg
Wind14.5 mph W
Humidity53%
Visibility—
Dew point25°
Sun, 0844° / 28°0Clear
44 °Clear

Charleston, Sunday, 8 November

Clear. High 44°, low 28°.

Pressure30.30 inHg
Wind6.5 mph NW
Humidity47%
Visibility—
Dew point19°
Mon, 0947° / 28°0Mostly clear
47 °Mostly clear

Charleston, Monday, 9 November

Mostly clear. High 47°, low 28°.

Pressure30.42 inHg
Wind3.5 mph NW
Humidity46%
Visibility—
Dew point21°
Tue, 1048° / 28°0Mostly clear
48 °Mostly clear

Charleston, Tuesday, 10 November

Mostly clear. High 48°, low 28°.

Pressure30.33 inHg
Wind3.2 mph W
Humidity48%
Visibility—
Dew point23°
Wed, 1148° / 28°0Overcast
48 °Overcast

Charleston, Wednesday, 11 November

Overcast. High 48°, low 28°.

Pressure30.18 inHg
Wind5.8 mph SW
Humidity60%
Visibility—
Dew point28°
Thu, 1243° / 32°0Overcast
43 °Overcast

Charleston, Thursday, 12 November

Overcast. High 43°, low 32°.

Pressure30.36 inHg
Wind10.2 mph NE
Humidity55%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1342° / 30°0.17Climate normal
42 °Climate normal

Charleston, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.17 in
Chance of precipitation40%
Record high58° (1982)
Record low11° (2019)
Sat, 1442° / 29°0.09Climate normal
42 °Climate normal

Charleston, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation37%
Record high58° (2011)
Record low7° (2019)
Sun, 1542° / 30°0.16Climate normal
42 °Climate normal

Charleston, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.16 in
Chance of precipitation40%
Record high60° (2008)
Record low10° (2018)
Mon, 1641° / 29°0.17Climate normal
41 °Climate normal

Charleston, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.17 in
Chance of precipitation37%
Record high60° (2008)
Record low10° (2019)
Tue, 1741° / 28°0.12Climate normal
41 °Climate normal

Charleston, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.12 in
Chance of precipitation27%
Record high60° (2006)
Record low15° (1997)
Wed, 1840° / 28°0.1Climate normal
40 °Climate normal

Charleston, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation25%
Record high60° (1987)
Record low11° (1997)
Thu, 1939° / 27°0.09Climate normal
39 °Climate normal

Charleston, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.09 in
Chance of precipitation25%
Record high53° (1991)
Record low4° (2018)
Fri, 2039° / 27°0.15Climate normal
39 °Climate normal

Charleston, Friday, 20 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.15 in
Chance of precipitation35%
Record high63° (1991)
Record low13° (1997)
Sat, 2138° / 26°0.17Climate normal
38 °Climate normal

Charleston, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.17 in
Chance of precipitation32%
Record high58° (1991)
Record low9° (1967)
Sun, 2238° / 26°0.15Climate normal
38 °Climate normal

Charleston, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.15 in
Chance of precipitation35%
Record high53° (1975)
Record low1° (2018)
Mon, 2337° / 25°0.11Climate normal
37 °Climate normal

Charleston, Monday, 23 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.11 in
Chance of precipitation28%
Record high58° (1999)
Record low3° (1964)
Tue, 2437° / 25°0.07Climate normal
37 °Climate normal

Charleston, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.07 in
Chance of precipitation32%
Record high56° (2014)
Record low3° (1989)
Wed, 2537° / 25°0.15Climate normal
37 °Climate normal

Charleston, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.15 in
Chance of precipitation33%
Record high56° (2004)
Record low6° (1989)
Thu, 2637° / 26°0.2Climate normal
37 °Climate normal

Charleston, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.2 in
Chance of precipitation50%
Record high54° (1979)
Record low6° (1978)

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, ME 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, ME 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.