New York City weather

Our guide to the weather in New York City during August

29

Average high

6

UV Index

191mm

Monthly rainfall

69%

Humidity

We've looked at the most up-to-date weather data for New York City, 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 New York City weather in August.

How warm is it in New York City during August?

The temperature reaches around 29℃ during the daytime in August, falling away to 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 New York City during August?

On average, there will be 6 rainy days during the month, amounting to 190.9mm 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 small chance that you'll catch a thunderstorm during your trip.

Is it windy in New York City during August?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in August. With moderate humidity, any breeze will have a welcome cooling effect.

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New York City Blog posts

From the Ireland's most popular travel bloggers

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How to Have the Ultimate Girls' Weekend in New York City

24th February 2023 by Eat Sleep Breathe Travel

New York City is a must-visit destination for many, particularly for women. Its high fashion, bright lights and vibrant nightlife make it an ideal spot for a girls' getaway. In this post, I'm sharing the best things to do for the ultimate weekend in the city....

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Experience the magic of Christmas in New York City with these festive ideas

16th December 2022 by Eat Sleep Breathe Travel

It’s the most wonderful time of the year! At least, as a Christmas enthusiast, I think it is! I love Christmas and while I will always be home in Canada for the holidays, I do enjoy visiting other places during the festive season to see how they celebrate. Places like London, Paris, and Vienna. However, much closer to home is another winter wonderland that is absolutely magical at this time of year: New York City. Christmas in New York City is pretty amazing. From European inspired Christmas...

Weather in New York City

Our month-by-month guide to the weather and climate in New York City

2.4

New York City weather in

January
3.9

New York City weather in

February
8.4

New York City weather in

March
14.4

New York City weather in

April
20.4

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May
25.4

New York City weather in

June
29.2

New York City weather in

July
28.6

New York City weather in

August
24.9

New York City weather in

September
18.3

New York City weather in

October
11.5

New York City weather in

November
6.1

New York City weather in

December