As of 07:29 EDT

Weather in Bristol, ME

39°Current weather

Bristol, Wednesday, 21 October, 07:29

Clear. Feels like 39°. High 60°, low 39°.

Pressure30.36 inHg
Wind2 mph N
Humidity86%
Visibility6.2 mi
Dew point35°

Monthly outlook for Bristol, ME: average high 53.1°, average low 39.4°. That is 0.4° above the climate normal for October. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 22 October (63.5°), the coolest 1 November (30.8°).

53.1°/39.4°
Average high / low
+0.4°
Above normal
5 / 5
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October55.6°53.2°+1.3°
31 October – 9 November49°50.4°-0.7°
10 November – 19 Novemberat normal45.8°—

October records over 66 years

80.2°10 October 2018All-time high
28.9°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Boothbay Harbor (9 mi).

Thu, 2263° / 34°0Overcast
63 °Overcast

Bristol, Thursday, 22 October

Overcast. High 63°, low 34°.

Pressure29.91 inHg
Wind10 mph N
Humidity47%
Visibility6.2 mi
Dew point34°
Fri, 2351° / 38°0Partly cloudy
51 °Partly cloudy

Bristol, Friday, 23 October

Partly cloudy. High 51°, low 38°.

Pressure30.30 inHg
Wind13.3 mph N
Humidity49%
Visibility6.2 mi
Dew point26°
Sat, 2454° / 34°0Clear
54 °Clear

Bristol, Saturday, 24 October

Clear. High 54°, low 34°.

Pressure30.50 inHg
Wind5.5 mph NW
Humidity46%
Visibility6.2 mi
Dew point30°
Sun, 2558° / 37°0Clear
58 °Clear

Bristol, Sunday, 25 October

Clear. High 58°, low 37°.

Pressure30.53 inHg
Wind6.5 mph SW
Humidity50%
Visibility—
Dew point34°
Mon, 2663° / 36°0Partly cloudy
63 °Partly cloudy

Bristol, Monday, 26 October

Partly cloudy. High 63°, low 36°.

Pressure30.21 inHg
Wind4.7 mph W
Humidity57%
Visibility—
Dew point38°
Tue, 2750° / 39°0.04Light rain
50 °Light rain

Bristol, Tuesday, 27 October

Light rain. High 50°, low 39°.

Pressure30.18 inHg
Wind10.1 mph NE
Humidity69%
Visibility—
Dew point35°
Wed, 2847° / 36°0Overcast
47 °Overcast

Bristol, Wednesday, 28 October

Overcast. High 47°, low 36°.

Pressure30.47 inHg
Wind7.9 mph S
Humidity52%
Visibility—
Dew point28°
Thu, 2955° / 45°0.13Light rain
55 °Light rain

Bristol, Thursday, 29 October

Light rain. High 55°, low 45°.

Pressure30.18 inHg
Wind15.3 mph S
Humidity80%
Visibility—
Dew point46°
Fri, 3054° / 37°0.02Light rain
54 °Light rain

Bristol, Friday, 30 October

Light rain. High 54°, low 37°.

Pressure29.88 inHg
Wind15.7 mph W
Humidity58%
Visibility—
Dew point34°
Sat, 3142° / 31°0Clear
42 °Clear

Bristol, Saturday, 31 October

Clear. High 42°, low 31°.

Pressure30.21 inHg
Wind16.1 mph NW
Humidity46%
Visibility—
Dew point19°
Sun, 0148° / 31°0Overcast
48 °Overcast

Bristol, Sunday, 1 November

Overcast. High 48°, low 31°.

Pressure30.47 inHg
Wind17.3 mph SW
Humidity49%
Visibility—
Dew point24°
Mon, 0247° / 46°0.17Light rain
47 °Light rain

Bristol, Monday, 2 November

Light rain. High 47°, low 46°.

Pressure30.27 inHg
Wind15.8 mph SW
Humidity84%
Visibility—
Dew point42°
Tue, 0351° / 45°0.88Rain
51 °Rain

Bristol, Tuesday, 3 November

Rain. High 51°, low 45°.

Pressure30.18 inHg
Wind12.2 mph E
Humidity98%
Visibility—
Dew point48°
Wed, 0452° / 52°1.08Rain
52 °Rain

Bristol, Wednesday, 4 November

Rain. High 52°, low 52°.

Pressure30.27 inHg
Wind9.6 mph NE
Humidity99%
Visibility—
Dew point52°
Thu, 0554° / 51°0Light rain
54 °Light rain

Bristol, Thursday, 5 November

Light rain. High 54°, low 51°.

Pressure30.33 inHg
Wind9.7 mph NE
Humidity94%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0650° / 41°0.13Climate normal
50 °Climate normal

Bristol, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.13 in
Chance of precipitation37%
Record high73° (2024)
Record low30° (1987)
Sat, 0750° / 40°0.05Climate normal
50 °Climate normal

Bristol, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.05 in
Chance of precipitation23%
Record high70° (2022)
Record low23° (2002)
Sun, 0848° / 38°0.07Climate normal
48 °Climate normal

Bristol, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high61° (2025)
Record low23° (2002)
Mon, 0948° / 38°0.12Climate normal
48 °Climate normal

Bristol, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.12 in
Chance of precipitation27%
Record high61° (2021)
Record low24° (1971)
Tue, 1048° / 38°0.13Climate normal
48 °Climate normal

Bristol, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.13 in
Chance of precipitation33%
Record high61° (2020)
Record low24° (2017)
Wed, 1148° / 38°0.11Climate normal
48 °Climate normal

Bristol, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation42%
Record high64° (2020)
Record low23° (2017)
Thu, 1247° / 37°0.13Climate normal
47 °Climate normal

Bristol, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high68° (2022)
Record low24° (2019)
Fri, 1346° / 36°0.15Climate normal
46 °Climate normal

Bristol, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.15 in
Chance of precipitation35%
Record high60° (1964)
Record low17° (2019)
Sat, 1445° / 35°0.09Climate normal
45 °Climate normal

Bristol, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high58° (1973)
Record low17° (1986)
Sun, 1546° / 36°0.13Climate normal
46 °Climate normal

Bristol, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high60° (1994)
Record low18° (2018)
Mon, 1645° / 35°0.18Climate normal
45 °Climate normal

Bristol, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.18 in
Chance of precipitation37%
Record high59° (2001)
Record low19° (2019)
Tue, 1745° / 35°0.12Climate normal
45 °Climate normal

Bristol, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.12 in
Chance of precipitation23%
Record high59° (2006)
Record low22° (2019)
Wed, 1845° / 35°0.09Climate normal
45 °Climate normal

Bristol, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high60° (1987)
Record low25° (2020)
Thu, 1944° / 34°0.07Climate normal
44 °Climate normal

Bristol, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high55° (2021)
Record low22° (1962)

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 Bristol, 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 Bristol, 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.