Measurements:
°C
°F
Boston
60°F
E 7 mph
Feels like: 58°F
Precip: 7%
World Resorts USA Boston Weather October Weather in Boston

Boston Weather: October

Average Day Temperature: 62.0°F
Average Night Temperature: 52.2°F
Sea Water Temperature: 59.0°F
Number of Sunny Days: 13 days
Sunshine Hours: 10.4 - 11.7 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.3 in

Air Temperature in October, °F

Select Year: 2026 2025 2024

The highest day temperature in October 2026 was 86°F. The lowest night temperature was 42°F. The average values for day and night temperatures during October were 63.5°F и 52.7°F respectivly.

Boston Water Sea Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Boston was 59.0°F. The maximum and minimum values were 55.0°F and 63.4°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in October, in

Precipitation total in October for Boston is 2.3 in.

Wind Speed in October, mph

The average wind speed in October is 9.2 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Boston in October is 6.2 hours.

Best Time to Visit Boston
The most sunny months:
August 16 days
July 15 days
November 14 days
The most warm months:
July 85.6 °F
August 84.0 °F
June 77.4 °F
Warmest sea temperature:
August 69.6 °F
July 68.7 °F
September 65.9 °F
The most cold months:
January 31.3 °F
February 32.9 °F
December 38.0 °F
The most rainy months:
April 5 days
December 4 days
June 4 days
The most windy months:
January 11 mph
March 11 mph
February 10 mph

Boston on the Weather Map

USA Resorts:
NAME
F°
Boston +60
Chicago +58
Hawaii +82
Houston +76
Las Vegas +70
Los Angeles +76
Maui +78
Miami +82
New York +64
Panama City Beach +66
San Diego +74
San Francisco +62
Santa Monica +74
Tampa +76
Washington +60
24 Hours Weather Forecast
Boston
Local time: 21:57
27 oct, tuesday
0000 58°F
SE
11 mph
0300 52°F
S
11 mph
0600 50°F
S
9 mph
0900 50°F
SW
9 mph
1200 52°F
SW
8 mph
1500 52°F
W
6 mph
1800 48°F
W
5 mph
2100 46°F
N
5 mph