United States New York Weather in August — Climate Guide
August in New York is Good
New York Weather in August — Quick Answer
As of 2026- Avg temp
- 29° / 20°
- Rainfall
- 105mm · 10 days
- Crowds
- Busy
As of 2026, New York in August averages a high of 29°C and low of 20°C with 105mm of rain over about 10 days. Light summer — same as July. Heatwave protection: hat, sunscreen SPF 50+, electrolyte drinks.
August is Good for New York.
August continues summer pattern with similar weather to July. Hot and humid (28-30°C / 82-86°F) with regular heatwaves. The 'feels like' temperature regularly hits 35-38°C / 95-100°F.
August is when many New Yorkers vacate for Hamptons/Cape Cod/Maine. Tourist sights are jammed but residential districts (Upper West Side, Park Slope, Astoria) feel slightly emptier. Reservations are easier at high-end restaurants that stay open.
Travel score
Heat peak continues, but late-August opens the year's best value window
August Weather at a Glance
August continues July's hot-humid pattern — 29°C / 84°F highs, 21°C / 70°F lows, 70% humidity, felt-temperatures still around 35°C / 95°F. Daylight shortens to 14 hours (sunrise 6:00, sunset 8:00). UV index 8 (slightly down from July's 9). The pattern is identical to July: afternoon thunderstorms, then evening clears. Late August sometimes drops below 25°C / 77°F for a few days — the first hint of autumn that previews September.
August Travel Advice
Same as July: shorts, parasol, SPF 50, water bottle. Summer Streets (three Saturdays in August, 7th Avenue closed to cars for 11 km — the city's free outdoor festival) is the August-only event. US Open Tennis (last week of August through first week of September, Flushing Meadows in Queens, 7 subway terminus) is a Grand Slam — first-round tickets from $30, finals from $2,500. Museums (Met, MoMA, AMNH) have the strongest AC of any indoor venue — use them as midday cool-down.
Flying In from Overseas
Summer peak gradually winds down. Round-trip long-haul $2,300-3,200. Late August (week 3-4 weekdays) is the year's best value window before Labor Day (first Monday of September) pulls prices back up briefly. For Korean/Japanese travelers, post-summer-break (late August) is the relative bargain.
August Pricing Trends
Hotels: 3-star Midtown $400-550/night, 4-star $600-800. Late August (weeks 3-4 weekdays) is the year's value window. US Open week sees Queens hotels rise 20-30%.
New York August Weather Stats
Avg High
29°C
Avg Low
20°C
Rainy Days
10
105mm total
Sunshine
9h
Daily avg
Humidity
67%
Humid
UV Index
8
Very high
Wind
12 km/h
Gusts 23
Crowds
Busy
At attractions
August Sunrise & Sunset
Air Quality
PM2.5
24 μg/m³
PM10
35 μg/m³
Status
Moderate
Feels-Like Temperature & Wind
Feels like
Daytime
31°C
Nighttime
20°C
Humidity and wind affect how the actual temperature feels.
Wind
12 km/h
Max gust 23 km/h
Activities Recommended for August
August Travel Pros & Cons
Pros
- West Indian Day Parade — colorful Caribbean celebration
- US Open tennis qualifying tournaments
- Hotel prices soften late month
Cons
- Heat waves can hit 35-38°C with humidity
- Many local restaurants close for summer holiday
- August in subway platforms is brutal (40°C)
August Events & Festivals
- Restaurant Week summer edition continues
- Caribbean Carnival in Brooklyn (last weekend of August) — West Indian Day Parade
- Fashion Week setup
- US Open tennis warm-up tournaments
New York in August — Full Picture
August continues summer pattern with similar weather to July. Hot and humid (28-30°C / 82-86°F) with regular heatwaves. The 'feels like' temperature regularly hits 35-38°C / 95-100°F.
August is when many New Yorkers vacate for Hamptons/Cape Cod/Maine. Tourist sights are jammed but residential districts (Upper West Side, Park Slope, Astoria) feel slightly emptier. Reservations are easier at high-end restaurants that stay open.
West Indian Day Parade (last Monday of August, Labor Day) in Brooklyn is one of NYC's most colorful free events — 1+ million participants celebrating Caribbean heritage. The parade runs along Eastern Parkway from Schenectady Avenue to Grand Army Plaza. Costumes, music, food. Genuinely a different NYC experience.
Hotel prices begin softening late August (after the Restaurant Week peak) — 10-15% below July peak. Book mid-month for late-August dates.
US Open tennis qualifying tournaments begin late August at USTA Billie Jean King National Tennis Center (Queens) — $20-50 for qualifying tickets, much cheaper than main draw. Genuinely fun if you're a tennis fan.
This is the month tourists most regret if expecting cool NYC weather. Embrace the heat or plan indoor museum days.
What to Wear & What to Pack
Light summer — same as July. Heatwave protection: hat, sunscreen SPF 50+, electrolyte drinks.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
16.7°C
7°C
12/mo
Summer (Jun·Jul·Aug)
Current28.7°C
19°C
10.3/mo
Autumn (Sep·Oct·Nov)
18.7°C
10.3°C
9.3/mo
Winter (Dec·Jan·Feb)
5.3°C
-1.7°C
10.3/mo
New York Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 4° | -3° | 11d·84mm | 5h | 64% | 1 | Moderate | Low season | |
| 6° | -2° | 10d·78mm | 6h | 64% | 2 | Moderate | Low season | |
| 11° | 2° | 12d·95mm | 7h | 62% | 4 | Moderate | Shoulder | |
| April (Best) | 17° | 7° | 12d·110mm | 8h | 60% | 6 | Busy | Peak |
| May (Best) | 22° | 12° | 12d·115mm | 9h | 64% | 8 | Busy | Peak |
| June (Best) | 27° | 17° | 11d·105mm | 10h | 65% | 9 | Very busy | Peak |
| 30° | 20° | 10d·105mm | 10h | 64% | 9 | Very busy | Peak | |
| 29° | 20° | 10d·105mm | 9h | 67% | 8 | Busy | Shoulder | |
| September (Best) | 25° | 16° | 9d·100mm | 8.5h | 68% | 7 | Busy | Peak |
| October (Best) | 19° | 10° | 9d·95mm | 8h | 65% | 5 | Busy | Shoulder |
| 12° | 5° | 10d·95mm | 6h | 65% | 3 | Busy | Peak | |
| 6° | 0° | 10d·90mm | 5h | 64% | 1 | Very busy | Peak |
View Other Months
New York August Hotel Picks
Frequently Asked Questions
Is August a good time to visit New York?
New York in August is Good. Tourist crowds are busy and flight/hotel prices are shoulder.
What's the average temperature in New York in August?
New York August averages a high of 29°C and a low of 20°C.
Does it rain much in New York in August?
New York August averages 105mm of rainfall over about 10 rainy days.
What should I wear in New York in August?
Light summer — same as July. Heatwave protection: hat, sunscreen SPF 50+, electrolyte drinks.
What time are sunrise and sunset in New York in August?
New York August sunrise is 06:00 and sunset is 20:00, with 14h 00m of daylight.
What's the air quality like in New York in August?
New York August air quality (AQI) averages 58, rated Moderate. PM2.5 averages 24μg/m³.
What activities are recommended in New York in August?
In August, New York is great for West Indian Day Parade, US Open tennis qualifying, Indoor museum days.
Is August peak season in New York?
New York August crowds are busy and prices are shoulder. Advance reservations are strongly recommended.
Best Months to Visit New York
View Other Months
Planning a August trip to New York?
You've checked the weather — next come the budget and the route.
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.