Temperature in Cape Cod in July

Daytime highs, nighttime lows and the warmest cities in Cape Cod, the United States of America this July.

Cape Cod, the United States of America, a region in the United States of America, experiences high average maximum daytime temperatures in July, ranging from 25°C (77°F) in Chatham to 27°C (81°F) in Bourne. Nighttime temperatures generally drop to 19°C (66°F) in Bourne and 18°C (64°F) in Chatham. July is a summer month. On average, July is the warmest month of the year in Cape Cod, the United States of America. So be prepared and pack summer clothes.

What is the temperature of the different cities in Cape Cod, the United States of America in July?

Curious about the July temperatures in the prime spots of Cape Cod? Navigate the map below and tap on a destination dot for more detailed stats.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Cape Cod, check out our Cape Cod's climate page.

See also: Cape Cod weather by month.

Best Places to Visit in Cape Cod in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Cape Cod.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in July: blue is cold, red is hot.

See all July weather averages, cities and regions in Cape Cod

Cape Cod temperatures in July: frequently asked questions

How hot does it get in Cape Cod, the United States of America in July?

Average daytime highs in Cape Cod, the United States of America during July reach about 26°C (79°F) in Provincetown (P-town).

How cold does it get at night in Cape Cod, the United States of America in July?

After dark, Provincetown (P-town) cools to about 19°C (66°F) on an average July night.

What is the warmest city in July in Cape Cod, the United States of America?

Based on our systematic data collection, Bourne has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 27°C (81°F), while at night it goes down to an approximate temperature of 19°C (66°F).

What is the coldest city in July in Cape Cod, the United States of America?

In our database, Chatham is the chilliest city in July in Cape Cod, the United States of America. Daytime temperatures typically peak at 25°C (77°F), while the nighttime lows hover around 18°C (64°F).

Interested in more climate information?

We have much more information about the climate in Cape Cod.

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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