United States weather

Our guide to the weather in the United States during July

33

Average high

6

UV Index

134mm

Monthly rainfall

64%

Humidity

We've looked at the most up-to-date weather data for the United States, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about the United States weather in July.

How hot is it in the United States during July?

July is typically the hottest month in the United States. The temperature hits about 33℃ during the day, falling away to a balmy 21℃ at night.The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in the United States during July?

On average, there will be 7 rainy days during the month, amounting to 134.4mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a good chance that you'll catch a thunderstorm during your trip.

Is it windy in the United States during July?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during July. With moderate humidity, any breeze will have a welcome cooling effect.

Holiday competitions

Win yourself a holiday to the United States

...

Win return flights to New York to celebrate the city's 400th birthday!

Win

Flights

Closes 15th June 2024

...

Win a Kenya safari or a family holiday to Florida or Zanzibar

Win

Flights

Closes 16th May 2024

...

Win a dream 5-night trip to Los Angeles

Win

Flights

Closes 20th May 2024

...

Win a luxury 7-night ski trip to Aspen, Colorado - worth £12,500

Win

Closes 27th June 2024

...

Win a 16-night trip to Colorado including flights, hotels & car hire

Win

Flights

Closes 30th April 2024

...
Love entering competitions?

Join our group Travel Competitions UK. It's the largest dedicated travel comps group on Facebook!

Holidays in United States

Holiday deals you might be interested in

...

New York: Historic hotel steps away from the Empire State Building

£598pp

Flights

...

Las Vegas: LUX* week in world renowned Sin City hotel w/flights

£1898pp

Accom only • Flights

7-nights • April

...

Orlando: LUX* Florida week w/luggage, flights & transfers

£870pp

Accom only • Flights

7-nights • June

...

United States: National Parks, Deserts & Epic Canyons

£2499pp

Breakfast • Flights

14-nights

...

Orlando: 7-nights + flights

£727pp

Accom only • Flights

7-nights • June

...

UNDER £600 | Forget Xmas Markets, hit Las Vegas instead from £598pp

£598pp

Accom only • Flights

6-nights • December

...

FLY CRUISE | 14-night all-inc cruise from Boston to Canada's East Coast with flights - UNDER £1500!

£1575pp

All-inclusive • Flights • Cruise

14-nights • October

...

Orlando: 14-night holiday w/flights

£295pp

Accom only • Flights

14-nights • March

...

PRICE DROP | 5-night New York getaway with Times Square hotel & flights from £580pp (verified)

Accom only • Flights

5-nights • February

...

Orlando holiday with flights

£992pp

Accom only • Flights

7-nights • February

...

PRICE DROP | 5-night NYC break with direct flights in February - UNDER £560!

£552pp

Accom only • Flights

5-nights • February

...

New York: 3-night summer break with flights

£896pp

Accom only • Flights

3-nights • June

Join the club...

Be the first to hear about discounted holidays, flash sales and amazing travel competitions to the United States!

Books inspired by the United States

Our hand-picked selection of books to get you in the mood for your United States holiday

United States Blog posts

From the UK's most popular travel bloggers

...

Summer in New York: 33 things to do in NYC in Summer

10th January 2022 by PommieTravels

I’m a summer girl. While I enjoy NYC at Christmas, once the holiday decorations come down I’d just like to fast forward the bitterly cold months of January to March and skip to my favorite season; summer. Summer in New York is amazing. Just like summer in London, people shed their winter coats and head straight to the parks. Except, unlike London, the weather in NYC is much more reliable with hot, sunny and humid days.  Summertime is the best time to hit the city’s rooftops, explore...

...

New York In May – Things To Do, Weather & Events

25th April 2024 by I'm just a girl 16

If you're thinking of heading to the Big Apple during the vibrant month of May and need some inspiration for your itinerary, look no further. From exciting events to must-see attractions, Chloe's guide has everything you need to make the most of your trip to New York in May...

...

1 Day Brooklyn Itinerary – What To Do In Brooklyn NY In One Day

22nd April 2024 by I'm just a girl 16

Welcome to the 1 Day Brooklyn Itinerary - What To Do In Brooklyn NY In One Day blog post by Chloe Dickenson. If you're heading to New York City and keen to explore Brooklyn, this detailed itinerary is just what you need. From must-see attractions to hidden gems, this guide has got you covered for an unforgettable day in Brooklyn. So, grab a cuppa and let's dive into the best of Brooklyn!...

...

4 Unique Experiences To Enjoy On The Las Vegas Strip

15th April 2024 by The Rare Welsh Bit

Renowned for its luxurious casinos, exquisite dining options, and vibrant entertainment offerings, Las Vegas attracts approximately 40 million tourists from across the globe annually. Whether you're savouring Michelin-starred dishes at top-notch eateries, testing your fortune at the roulette tables of The Bellagio, admiring the mesmerising Fountains of Bellagio, or embarking on a unique adventure, the Las Vegas Strip promises an unforgettable experience....

...

New York In April Travel Guide – Weather, Things To Do & Events

3rd April 2024 by I'm just a girl 16

Are you looking for tips on the best things to do in NYC during spring? Perhaps you’re just wondering about the average temperature in New York in April or maybe you’re looking for some of the best April events in New York City? This huge NYC April travel guide has got you covered with everything you need to know!...

...

11 Best Places In Montana You Must Visit

25th March 2024 by Hand Luggage Only

Perched in the northernmost fringes of the US, Montana is an incredible state to explore. It’s the kind of state that’s got a little something for every traveller, especially if you love the great outdoors. Not only that, there are so many of the best places to see in Montana that are perched all over the state. This makes it one of the best US states to visit on a road trip, especially if you’re already in the wider northerly area of the US. After all, you can include a trip to Montana...

...

How to Find the Best Hotels in New York?

21st March 2024 by Two Monkey's Travel

New York City, the vibrant metropolis that never sleeps, beckons travelers from around the globe with its iconic skyline, diverse culture, and endless array of attractions. Whether you’re visiting for business or pleasure, one of the most crucial aspects of your trip is finding the perfect place to stay....

Weather in the United States

Our month-by-month guide to the weather and climate in the United States

5.1

United States weather in

January
6.3

United States weather in

February
13.8

United States weather in

March
18.4

United States weather in

April
23.3

United States weather in

May
30.3

United States weather in

June
32.7

United States weather in

July
31.9

United States weather in

August
28.0

United States weather in

September
20.1

United States weather in

October
12.9

United States weather in

November
6.8

United States weather in

December