Weather in New York City for August 2025
In general, the average temperature in New York City at the beginning of August is 28.6 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 28 °F by the end of August.
Expect significant rainfall in New York City during August, with an average of 16 rainy days.
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New York City in August average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2 29° | 3  29° | ||||
| 4 29° | 5 31° | 6  29° | 7  23° | 8 26° | 9 28° | 10 30° |
| 11 29° | 12 29° | 13 29° | 14 30° | 15 29° | 16 30° | 17 27° |
| 18 27° | 19 28° | 20  27° | 21 27° | 22  25° | 23 27° | 24 26° |
| 25 29° | 26 30° | 27 29° | 28  30° | 29 25° | 30 27° | 31 26° |
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Temperatures trend during August in New York City
August weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 | Cloudy | 30° /21° | 2.7 mm | 7 | |
| Aug. 2 | Cloudy | 29° /21° | 2.9 mm | 7 | |
| Aug. 3 | Patchy rain possible | 29° /20° | 4.5 mm | 7 | |
| Aug. 4 | Patchy rain possible | 29° /21° | 6.9 mm | 7 | |
| Aug. 5 | Cloudy | 31° /21° | 0.2 mm | 8 | |
| Aug. 6 | Overcast | 29° /20° | 9.6 mm | 6 | |
| Aug. 7 | Moderate or heavy rain shower | 23° /19° | 16.3 mm | 6 | |
| Aug. 8 | Patchy rain possible | 26° /20° | 6.7 mm | 6 | |
| Aug. 9 | Overcast | 28° /20° | 8.3 mm | 7 | |
| Aug. 10 | Moderate or heavy rain shower | 30° /21° | 15.1 mm | 7 | |
| Aug. 11 | Patchy rain possible | 29° /19° | 0.1 mm | 7 | |
| Aug. 12 | Moderate rain at times | 29° /20° | 0.6 mm | 7 | |
| Aug. 13 | Patchy rain possible | 29° /20° | 2.1 mm | 7 | |
| Aug. 14 | Cloudy | 30° /21° | 0.5 mm | 7 | |
| Aug. 15 | Moderate rain at times | 29° /21° | 13.4 mm | 7 | |
| Aug. 16 | Patchy rain possible | 30° /21° | 1.8 mm | 7 | |
| Aug. 17 | Patchy rain possible | 27° /23° | 1.6 mm | 6 | |
| Aug. 18 | Moderate or heavy rain shower | 27° /20° | 21.8 mm | 6 | |
| Aug. 19 | Overcast | 28° /18° | 0.2 mm | 6 | |
| Aug. 20 | Sunny | 27° /16° | 0.1 mm | 7 | |
| Aug. 21 | Overcast | 27° /17° | 0 mm | 7 | |
| Aug. 22 | Partly cloudy | 25° /16° | 0 mm | 6 | |
| Aug. 23 | Sunny | 27° /17° | 0 mm | 7 | |
| Aug. 24 | Moderate or heavy rain shower | 26° /18° | 4.9 mm | 6 | |
| Aug. 25 | Light rain shower | 29° /20° | 3.5 mm | 7 | |
| Aug. 26 | Light rain shower | 30° /20° | 1.4 mm | 7 | |
| Aug. 27 | Partly cloudy | 29° /19° | 0 mm | 7 | |
| Aug. 28 | Mist | 30° /21° | 0.1 mm | 7 | |
| Aug. 29 | Patchy rain possible | 25° /20° | 0.9 mm | 6 | |
| Aug. 30 | Light rain shower | 27° /19° | 4.8 mm | 6 | |
| Aug. 31 | Overcast | 26° /18° | 2 mm | 6 | |
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Guide for New York City in August
In August, New York City experiences warm and humid weather, with average temperatures ranging from 25° at the beginning of the month to 23° at the end of the month. The city typically enjoys long sunny days with occasional afternoon thunderstorms.
The humidity levels can make the city feel hotter than the actual temperature, so visitors should be prepared for muggy conditions.
At the start of the month, New York City is usually in the midst of summer, with temperatures often reaching their peak. This means that outdoor activities such as visiting Central Park or taking a stroll along the High Line are popular choices for tourists.
Towards the end of the month, the weather begins to transition towards the cooler temperatures of fall, but it remains relatively warm and pleasant for outdoor exploration.
Overall, August is a great time to visit New York City for those who enjoy warm weather and outdoor activities. However, it's important to stay hydrated and seek shade during the hottest parts of the day, especially at the beginning of the month when temperatures are at their highest.
New York City in August - FAQ
August rainfall patterns in New York City
UV exposure in New York City during August
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