As of 09:39 EDT

Weather in Charleston, ME

40°Current weather

Charleston, Tuesday, 27 October, 09:39

Clear. Feels like 34°. High 46°, low 32°.

Pressure30.33 inHg
Wind8.9 mph NW
Humidity64%
Visibility6.2 mi
Dew point29°

Monthly outlook for Charleston, ME: average high 48°, average low 32.2°. That is 0.4° above the climate normal for October. Precipitation is expected on 5 days (about 2.7 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 29 October (60.4°), the coolest 28 October (22.8°).

48°/32.2°
Average high / low
+0.4°
Above normal
5 / 5
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November48.9°48.6°+0.2°
6 November – 15 November46.4°43.9°+1.4°
16 November – 25 Novemberat normal38.6°—

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).

Wed, 2847° / 23°0Overcast
47 °Overcast

Charleston, Wednesday, 28 October

Overcast. High 47°, low 23°.

Pressure30.45 inHg
Wind6.2 mph SW
Humidity57%
Visibility6.2 mi
Dew point25°
Thu, 2960° / 33°0Clear
60 °Clear

Charleston, Thursday, 29 October

Clear. High 60°, low 33°.

Pressure30.09 inHg
Wind6.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point36°
Fri, 3059° / 42°0.07Rain
59 °Rain

Charleston, Friday, 30 October

Rain. High 59°, low 42°.

Pressure29.85 inHg
Wind11.5 mph W
Humidity54%
Visibility6.2 mi
Dew point44°
Sat, 3145° / 31°0Partly cloudy
45 °Partly cloudy

Charleston, Saturday, 31 October

Partly cloudy. High 45°, low 31°.

Pressure30.24 inHg
Wind12.1 mph NW
Humidity60%
Visibility—
Dew point29°
Sun, 0150° / 29°0Clear
50 °Clear

Charleston, Sunday, 1 November

Clear. High 50°, low 29°.

Pressure30.36 inHg
Wind8 mph W
Humidity57%
Visibility—
Dew point28°
Mon, 0246° / 36°0.31Light rain
46 °Light rain

Charleston, Monday, 2 November

Light rain. High 46°, low 36°.

Pressure30.06 inHg
Wind9.5 mph NE
Humidity72%
Visibility—
Dew point37°
Tue, 0344° / 28°0.03Light snow
44 °Light snow

Charleston, Tuesday, 3 November

Light snow. High 44°, low 28°.

Pressure30.30 inHg
Wind10.5 mph NE
Humidity40%
Visibility—
Dew point16°
Wed, 0443° / 25°0Overcast
43 °Overcast

Charleston, Wednesday, 4 November

Overcast. High 43°, low 25°.

Pressure30.47 inHg
Wind4.5 mph N
Humidity37%
Visibility—
Dew point13°
Thu, 0549° / 27°0Mostly clear
49 °Mostly clear

Charleston, Thursday, 5 November

Mostly clear. High 49°, low 27°.

Pressure30.30 inHg
Wind7 mph SW
Humidity62%
Visibility—
Dew point28°
Fri, 0644° / 40°0.98Rain
44 °Rain

Charleston, Friday, 6 November

Rain. High 44°, low 40°.

Pressure29.83 inHg
Wind10.9 mph NE
Humidity99%
Visibility—
Dew point43°
Sat, 0742° / 37°0.75Heavy rain
42 °Heavy rain

Charleston, Saturday, 7 November

Heavy rain. High 42°, low 37°.

Pressure29.71 inHg
Wind13 mph NE
Humidity95%
Visibility—
Dew point39°
Sun, 0847° / 34°0Overcast
47 °Overcast

Charleston, Sunday, 8 November

Overcast. High 47°, low 34°.

Pressure29.97 inHg
Wind7.7 mph NW
Humidity80%
Visibility—
Dew point36°
Mon, 0947° / 31°0Clear
47 °Clear

Charleston, Monday, 9 November

Clear. High 47°, low 31°.

Pressure30.24 inHg
Wind3.9 mph S
Humidity64%
Visibility—
Dew point30°
Tue, 1047° / 32°0Overcast
47 °Overcast

Charleston, Tuesday, 10 November

Overcast. High 47°, low 32°.

Pressure30.00 inHg
Wind9.6 mph S
Humidity80%
Visibility—
Dew point39°
Wed, 1151° / 35°0.57Rain
51 °Rain

Charleston, Wednesday, 11 November

Rain. High 51°, low 35°.

Pressure29.56 inHg
Wind12 mph NW
Humidity87%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1243° / 31°0.14Climate normal
43 °Climate normal

Charleston, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.14 in
Chance of precipitation30%
Record high64° (2022)
Record low19° (2019)
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)

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.