Temperature in The United States of America in October

Daytime highs, nighttime lows and the warmest cities across the United States of America this October.

The United States of America, experiences maximum daytime temperatures in October ranging from -6°C (21°F) in Denali National Park and Preserve to 33°C (91°F) in Brawley. Nighttime temperatures generally drop to 16°C (61°F) in Brawley and -12°C (10°F) in Denali National Park and Preserve.

What is the temperature of the different cities in the United States of America in October?

Curious about the October temperatures in the prime spots of the United States of America? Navigate the map below and tap on a destination dot for more detailed stats.

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For a detailed overview over the year and the best time to visit the United States of America, check out our the United States of America's climate page.

See also: the the United States of America weather by month.

Best Places to Visit in the United States of America in October

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the United States of America.

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 October: blue is cold, red is hot.

See all October weather averages, cities and regions in the United States of America

The United States of America temperatures in October: frequently asked questions

How hot does it get in the United States of America in October?

Average daytime highs in the United States of America during October reach about 19°C (66°F) in New York City.

How cold does it get at night in the United States of America in October?

After dark, New York City cools to about 12°C (54°F) on an average October night.

What is the warmest city in October in the United States of America?

According to our recent database analysis, Brawley is the warmest city. It experiences an average maximum daytime temperature of approximately 33°C (91°F) and rarely drops below 16°C (61°F) during the night.

What is the coldest city in October in the United States of America?

In our database, Denali National Park and Preserve is the chilliest city in October in the United States of America. Daytime temperatures typically peak at -6°C (21°F), while the nighttime lows hover around -12°C (10°F).

How much sun does the United States of America get in October?

Across the United States of America, sunshine in October ranges from overcast in Juneau (65 hours) to sunny in Furnace Creek (312 hours).

What is the water temperature in October?

Across the United States of America, sea temperatures in October range from cold at 13°C (55°F) in Portland to warm at 28°C (82°F) in Key West — so swimming conditions depend on which coast you pick.

Interested in more climate information?

We have much more information about the climate in the United States of America.

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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