New York Weather in August
United States · Humid Continental climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
August in New York sees average temperatures ranging from a low of 20.0°C (68.0°F) to a high of 28.6°C (83.5°F), with a mean of 24.0°C (75.2°F). Compared to the annual average of 12.8°C (55.0°F), this month is 11.2°C warmer than the yearly norm. Precipitation averages 134.4mm, making it approximately 20.0mm wetter than the monthly average of 114.0mm. The city receives an average of 10.7 hours of sunshine per day during August, with relative humidity averaging 73.7%. Wind speeds reach an average maximum of 19.9 km/h. For travelers, this month offers a temperature experience in New York, with wetter-than-average conditions compared to the rest of the year.
There's something about New York in October — the city wears autumn like a costume. Central Park becomes a canvas of red and gold, and there's a crispness in the air that makes walking feel like a gift. I've visited in every season, and while summer's energy is infectious, it's the shoulder seasons — May and October — that reveal the city's true character. Winter is brutally cold, but the empty museum lines almost make it worth it.
August vs Adjacent Months
| Metric | July | August | September |
|---|---|---|---|
| Mean Temp | 25.2°C (77.4°F) | 24.0°C (75.2°F) | 20.0°C (68.0°F) |
| Rainfall | 144.4mm | 134.4mm | 135.8mm |
| Sunshine | 11.7 hrs | 10.7 hrs | 9.1 hrs |
| Humidity | 73.0% | 73.7% | 73.7% |
| Wind | 20.0 km/h | 19.9 km/h | 19.5 km/h |
| Rainy Days | 18.4 | 18.0 | 12.2 |
Seasonal Context
August falls in Summer in the Northern Hemisphere. Summer brings the warmest conditions of the year with the longest daylight hours. For travelers visiting New York in August, the data indicates mixed conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in New York in August?
The average temperature in New York during August ranges from 20.0°C (68.0°F) to 28.6°C (83.5°F), with a mean of 24.0°C (75.2°F).
How much does it rain in New York in August?
New York receives an average of 134.4mm of precipitation in August, spread across approximately 18.0 rainy days.
What should I pack for New York in August?
Based on August weather data, pack layers including light jackets and t-shirts, plus an umbrella. Rain gear is essential — this month averages 134.4mm of precipitation.
Is August a good time to visit New York?
August is a month with challenging conditions. Plan activities carefully and stay hydrated.
Other Months for New York
Cities with Similar August Climate (Humid Continental)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 40.71°, -74.01°. Timezone: America/New_York. Last updated: 2026-07-30.