As of 02:31 EDT

Weather in Brunswick, ME

45°

Brunswick, Wednesday, 21 October, 02:31

Clear. Feels like 45°. High 58°, low 34°.

Pressure30.36 inHg

Wind1 mph E

Humidity73%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Brunswick, ME: average high 52.6°, average low 36.4°. That is 0° below the climate normal for October. Precipitation is expected on 1 day (about 1.2 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 26 October (64°), the coolest 5 November (31.7°).

52.6°/36.4°

Average high / low

−0°

Below normal

1 / 5

Wet days / normal

1.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
21 October – 30 October	55.2°	53.5°	+1°
31 October – 9 November	48.2°	50.3°	-1.2°
10 November – 19 November	at normal	45.6°	—

October records over 66 years

78.3°3 October 2023All-time high

28.6°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Freeport (7 mi).

Thu, 2264° / 35°

64 °

Brunswick, Thursday, 22 October

Overcast. High 64°, low 35°.

Pressure29.91 inHg

Wind9.6 mph N

Humidity46%

Visibility6.2 mi

Dew point36°

Fri, 2351° / 38°

51 °

Brunswick, Friday, 23 October

Partly cloudy. High 51°, low 38°.

Pressure30.27 inHg

Wind13.7 mph N

Humidity50%

Visibility6.2 mi

Dew point26°

Sat, 2456° / 33°

56 °

Brunswick, Saturday, 24 October

Clear. High 56°, low 33°.

Pressure30.45 inHg

Wind5 mph NW

Humidity46%

Visibility6.2 mi

Dew point31°

Sun, 2560° / 34°

60 °

Brunswick, Sunday, 25 October

Clear. High 60°, low 34°.

Pressure30.50 inHg

Wind4.1 mph S

Humidity47%

Visibility—

Dew point32°

Mon, 2664° / 33°

64 °

Brunswick, Monday, 26 October

Clear. High 64°, low 33°.

Pressure30.27 inHg

Wind3.3 mph N

Humidity51%

Visibility—

Dew point36°

Tue, 2756° / 43°

0.01

56 °

Brunswick, Tuesday, 27 October

Light rain. High 56°, low 43°.

Pressure30.00 inHg

Wind17.3 mph N

Humidity70%

Visibility—

Dew point45°

Wed, 2845° / 36°

0.02

45 °

Brunswick, Wednesday, 28 October

Light rain. High 45°, low 36°.

Pressure30.36 inHg

Wind15.5 mph N

Humidity40%

Visibility—

Dew point19°

Thu, 2945° / 33°

45 °

Brunswick, Thursday, 29 October

Overcast. High 45°, low 33°.

Pressure30.33 inHg

Wind6 mph N

Humidity65%

Visibility—

Dew point29°

Fri, 3051° / 39°

51 °

Brunswick, Friday, 30 October

Overcast. High 51°, low 39°.

Pressure30.06 inHg

Wind6.3 mph W

Humidity57%

Visibility—

Dew point32°

Sat, 3146° / 35°

46 °

Brunswick, Saturday, 31 October

Clear. High 46°, low 35°.

Pressure30.39 inHg

Wind13.9 mph NW

Humidity47%

Visibility—

Dew point22°

Sun, 0152° / 36°

52 °

Brunswick, Sunday, 1 November

Overcast. High 52°, low 36°.

Pressure30.50 inHg

Wind16.3 mph S

Humidity55%

Visibility—

Dew point30°

Mon, 0258° / 51°

1.15

58 °

Brunswick, Monday, 2 November

Heavy rain. High 58°, low 51°.

Pressure29.80 inHg

Wind25.9 mph S

Humidity97%

Visibility—

Dew point56°

Tue, 0349° / 38°

49 °

Brunswick, Tuesday, 3 November

Overcast. High 49°, low 38°.

Pressure29.74 inHg

Wind19.2 mph NW

Humidity56%

Visibility—

Dew point31°

Wed, 0442° / 32°

42 °

Brunswick, Wednesday, 4 November

Clear. High 42°, low 32°.

Pressure30.00 inHg

Wind15.5 mph NW

Humidity48%

Visibility—

Dew point19°

Thu, 0542° / 32°

42 °

Brunswick, Thursday, 5 November

Clear. High 42°, low 32°.

Pressure30.27 inHg

Wind11.1 mph NW

Humidity39%

Visibility—

Dew point16°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 0650° / 41°

0.14

50 °

Brunswick, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°

Average low41°

Average precipitation0.14 in

Chance of precipitation37%

Record high75° (2024)

Record low30° (1987)

Sat, 0750° / 40°

0.06

50 °

Brunswick, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°

Average low40°

Average precipitation0.06 in

Chance of precipitation22%

Record high69° (2022)

Record low23° (2002)

Sun, 0848° / 38°

0.08

48 °

Brunswick, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°

Average low38°

Average precipitation0.08 in

Chance of precipitation18%

Record high60° (2025)

Record low23° (2002)

Mon, 0948° / 38°

0.11

48 °

Brunswick, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°

Average low38°

Average precipitation0.11 in

Chance of precipitation30%

Record high61° (1975)

Record low24° (1971)

Tue, 1048° / 38°

0.13

48 °

Brunswick, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°

Average low38°

Average precipitation0.13 in

Chance of precipitation32%

Record high64° (2020)

Record low24° (2017)

Wed, 1147° / 38°

0.12

47 °

Brunswick, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°

Average low38°

Average precipitation0.12 in

Chance of precipitation43%

Record high65° (2020)

Record low23° (2017)

Thu, 1247° / 37°

0.13

47 °

Brunswick, 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 low25° (2019)

Fri, 1345° / 35°

0.16

45 °

Brunswick, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.16 in

Chance of precipitation37%

Record high62° (1964)

Record low17° (2019)

Sat, 1445° / 35°

0.09

45 °

Brunswick, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.09 in

Chance of precipitation32%

Record high61° (1973)

Record low16° (1986)

Sun, 1546° / 35°

0.13

46 °

Brunswick, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°

Average low35°

Average precipitation0.13 in

Chance of precipitation42%

Record high61° (1994)

Record low18° (2018)

Mon, 1645° / 35°

0.19

45 °

Brunswick, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.19 in

Chance of precipitation38%

Record high60° (2001)

Record low19° (2019)

Tue, 1744° / 34°

0.12

44 °

Brunswick, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°

Average low34°

Average precipitation0.12 in

Chance of precipitation27%

Record high59° (2006)

Record low18° (1972)

Wed, 1844° / 34°

0.09

44 °

Brunswick, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°

Average low34°

Average precipitation0.09 in

Chance of precipitation27%

Record high62° (1987)

Record low24° (1997)

Thu, 1944° / 33°

0.08

44 °

Brunswick, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°

Average low33°

Average precipitation0.08 in

Chance of precipitation23%

Record high55° (1991)

Record low22° (1980)

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 Brunswick, 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 Brunswick, 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.