Average Temperature Comparison
Climate

Connecticut vs Massachusetts: Average Temperature

Connecticut is warmer overall than Massachusetts.

Connecticut flag
Connecticut
CT • Northeast
Winner
49.0°F
Average annual statewide temperature in degrees Fahrenheit.
Massachusetts flag
Massachusetts
MA • Northeast
47.9°F
Average annual statewide temperature in degrees Fahrenheit.

Visual Comparison

Connecticut 49.0°F
Massachusetts 47.9°F

Difference: 1.1°F — Connecticut leads.

National Rankings

Where They Rank Nationally

See where both states fall among all 50 states for average temperature.

Connecticut #29 · 49.0°F
Massachusetts #35 · 47.9°F
Lowest Highest

Top 10 States — Average Temperature

#1 Florida flag Florida
70.7°F
#2 Hawaii flag Hawaii
70.0°F
#3 Louisiana flag Louisiana
66.4°F
#4 Texas flag Texas
64.8°F
#5 Georgia flag Georgia
63.5°F
#6 Mississippi flag Mississippi
63.4°F
#7 Alabama flag Alabama
62.8°F
#8 South Carolina flag South Carolina
62.4°F
#9 Arkansas flag Arkansas
60.4°F
#10 Arizona flag Arizona
60.3°F
Selected states
#29 Connecticut flag Connecticut
49.0°F
#35 Massachusetts flag Massachusetts
47.9°F

Connecticut ranks 29th and Massachusetts ranks 35th nationally for average temperature.

Related Context

Full Climate Picture

The annual average masks a lot — summers and winters can tell a very different story.

Metric
Connecticut
Massachusetts
Summer Temperature
69.2°F
68.0°F
Winter Temperature
28.5°F
27.4°F
Sunny Days / Year
82 days
98 days
Annual Precipitation
50.3 in
47.7 in
Electricity Rate
28.30 c/kWh
31.16 c/kWh

What This Means

Connecticut vs Massachusetts: Average Temperature in context

Connecticut has a average temperature of 49.0°F, compared with 47.9°F in Massachusetts. Average annual statewide temperature in degrees Fahrenheit.

Connecticut
49.0°F
Massachusetts
47.9°F
Difference
1.1°F

People Also Ask

Connecticut vs Massachusetts Average Temperature — Common Questions

Q What is Connecticut's average temperature?

Connecticut's average temperature is 49.0°F.

Q What is Massachusetts's average temperature?

Massachusetts's average temperature is 47.9°F.

Q Which state has a higher average temperature — Connecticut or Massachusetts?

Connecticut is warmer overall than Massachusetts.

Sources: Core demographic data comes from the 2020 U.S. Census, with land area from U.S. Census Bureau TIGER files. Income, housing, affordability, and tax fields are maintained in our comparison dataset; purchasing-power figures use BEA Regional Price Parities. Minimum wage data comes from the U.S. Department of Labor, gas prices from AAA, and electricity rates from the U.S. Energy Information Administration. Political control and election fields use 2024 presidential results together with National Conference of State Legislatures data. Gun-law labels use the Giffords scorecard, alcohol system data comes from NABCA, and marijuana status uses NCSL's state cannabis laws tracker.