Temperature in The United States of America in March

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

The United States of America, experiences maximum daytime temperatures in March ranging from -18°C (0°F) in Point Barrow to 28°C (82°F) in Rio Grande City. Nighttime temperatures generally drop to 14°C (57°F) in Rio Grande City and -24°C (-11°F) in Point Barrow.

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

Find the average daytime temperatures in March for the most popular destinations in the United States of America on the map below. Click on a destination dot for more detailed information.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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 March

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 March: blue is cold, red is hot.

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

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

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

Daytime temperatures in New York City typically peak at 10°C (50°F) in March, putting it in the low range.

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

New York City sees nighttime lows close to 2°C (36°F) in March.

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

Data insights from our comprehensive database indicate that Rio Grande City is the city with the highest warmth. Daytime peaks average near 28°C (82°F), while the nights are characterized by a low temperature close to 14°C (57°F).

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

Our database indicates that in March, Point Barrow is the city with the coolest temperatures in the United States of America. You can expect daytime highs of -18°C (0°F) and nighttime lows close to -24°C (-11°F).

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

Across the United States of America, sunshine in March ranges from moderately sunny in Annette Island (108 hours) to sunny in Tucson (321 hours).

What is the water temperature in March?

Across the United States of America, sea temperatures in March range from frigid at 3°C (37°F) in Portland to good at 24°C (75°F) in Honolulu — 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.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

Yosemite National Park is definitely worth a visit

Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States

Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes

A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States

Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.
Must visit in the United States of America →