Summer Temperature Comparison
Climate

California vs Delaware: Summer Temperature

Delaware has hotter summers than California.

California flag
California
CA • West
73.4°F
Average statewide summer temperature across June, July, and August.
Delaware flag
Delaware
DE • South
Winner
74.2°F
Average statewide summer temperature across June, July, and August.

Visual Comparison

California 73.4°F
Delaware 74.2°F

Difference: 0.8°F — Delaware leads.

National Rankings

Where They Rank Nationally

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

California #17 · 73.4°F
Delaware #16 · 74.2°F
Lowest Highest

Top 10 States — Summer Temperature

#1 Louisiana flag Louisiana
81.1°F
#2 Texas flag Texas
81.1°F
#3 Florida flag Florida
81.0°F
#4 Oklahoma flag Oklahoma
79.6°F
#5 Mississippi flag Mississippi
79.5°F
#6 Arkansas flag Arkansas
78.8°F
#7 Georgia flag Georgia
78.7°F
#8 Alabama flag Alabama
78.6°F
#9 South Carolina flag South Carolina
78.4°F
#10 Arizona flag Arizona
78.1°F
Selected states
#17 California flag California
73.4°F
#16 Delaware flag Delaware
74.2°F

California ranks 17th and Delaware ranks 16th nationally for summer temperature.

Related Context

Climate Breakdown

Summer heat affects electricity bills, outdoor lifestyle, and worker productivity.

Metric
California
Delaware

What This Means

California vs Delaware: Summer Temperature in context

Delaware has a summer temperature of 74.2°F, compared with 73.4°F in California. Average statewide summer temperature across June, July, and August.

California
73.4°F
Delaware
74.2°F
Difference
0.8°F

People Also Ask

California vs Delaware Summer Temperature — Common Questions

Q What is California's summer temperature?

California's summer temperature is 73.4°F.

Q What is Delaware's summer temperature?

Delaware's summer temperature is 74.2°F.

Q Which state has a higher summer temperature — California or Delaware?

Delaware has hotter summers than California.

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.