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Weather Comparison

New York vs Washington DC

Side-by-side weather comparison for May

New York: 21°CWashington DC: 24°C328 km apart

May Weather: New York vs Washington DC

MetricNew YorkWashington DCBetter
Average HighHigher is warmer21°C (70°F)24°C (75°F)Washington DC
Average LowHigher is milder11°C (52°F)13°C (55°F)Washington DC
Rain DaysFewer is drier11 days12 daysNew York
PrecipitationLess is drier87 mm100 mmNew York
Sunshine HoursMore is sunnier10h/day10h/dayTie
HumidityLower is more comfortable65%65%Tie
UV IndexLower is safer99Tie
Wind SpeedCalmer is better17 km/h16 km/hWashington DC

Which City is Better in May?

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, New York edges ahead as the better destination in May. New York offers 10 hours of daily sunshine with only 11 rain days, while Washington DC sees 10 sunshine hours and 12 rain days.

New York sits in the comfortable travel range at 21°C. Washington DC is also comfortable at 24°C.

For travelers who prioritize dry weather, New York is the stronger choice in May.

Temperature Comparison in May

New York reaches an average high of 21°C (70°F) and drops to 11°C (52°F) at night during May. The daily temperature range is 10°C, meaning moderate variation throughout the day.

Washington DC averages 24°C (75°F) for the high and 13°C (55°F) for the low, with a daily range of 11°C. The 3°C difference is noticeable but not dramatic.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in May.

Rainfall Comparison in May

New York receives approximately 87 mm of rainfall across 11 rain days during May. You can expect rain roughly every other day.

Washington DC sees 100 mm over 12 rain days. That makes New York the drier option by 1 rain day and 13 mm of total precipitation.

Both cities share similar humidity levels at 65%.

What to Pack: New York vs Washington DC

Packing for New York in May

Highs of 21°C, lows of 11°C, 11 rain days

  • light layers
  • a light jacket for evenings
  • sunscreen
  • waterproof jacket
  • compact umbrella
  • waterproof shoes

Packing for Washington DC in May

Highs of 24°C, lows of 13°C, 12 rain days

  • light layers
  • a light jacket for evenings
  • sunscreen
  • waterproof jacket
  • compact umbrella
  • waterproof shoes

Pack for both: light layers, a light jacket for evenings, sunscreen, waterproof jacket, compact umbrella, waterproof shoes. These items are useful in either destination during May.

Year-Round Comparison: New York vs Washington DC

The table below shows average high temperatures and rain days for every month of the year, helping you find the best time to visit either city.May is highlighted for quick reference.

MonthNew YorkWashington DC
HighRainHighRain
Jan4°C9d6°C9d
Feb5°C9d8°C9d
Mar9°C10d13°C10d
Apr15°C11d19°C10d
May21°C11d24°C12d
Jun26°C11d29°C12d
Jul29°C12d31°C13d
Aug28°C11d30°C11d
Sep24°C9d26°C10d
Oct18°C9d20°C8d
Nov12°C8d13°C8d
Dec6°C10d8°C9d
21°

New York Weather in May

Full forecast, packing tips, and activities

24°

Washington DC Weather in May

Full forecast, packing tips, and activities

Frequently Asked Questions

Is New York warmer than Washington DC in May?
No. In May, Washington DC is warmer with an average high of 24°C (75°F) compared to New York at 21°C (70°F), a difference of 3°C.
Which city gets more rain in May, New York or Washington DC?
Washington DC gets more rain in May with 12 rain days and 100 mm of precipitation. New York is the drier option with 11 rain days.
Is it better to visit New York or Washington DC in May?
It depends on your preferences. New York averages 21°C and 10 hours of daily sunshine with 11 rain days. Washington DC averages 24°C with 10 sunshine hours and 12 rain days. If you prefer cooler conditions, choose Washington DC. For drier weather, New York is the better pick.
How far apart are New York and Washington DC?
New York and Washington DC are approximately 328 km (204 miles) apart. New York is located in United States (North America) while Washington DC is in United States (North America).
What is the best month to visit New York and Washington DC?
For New York, June tends to be the best month with 11 hours of daily sunshine and a high of 26°C. For Washington DC, August is typically ideal with 11 sunshine hours and 30°C highs.

Compare New York and Washington DC in Other Months

Climate data sourced from the Open-Meteo Historical Weather API, using ERA5 reanalysis data covering 30-year normals from 1991 to 2020. All temperatures shown in Celsius with Fahrenheit equivalents. Rain days count days with 1 mm or more of precipitation. Sunshine hours represent average daily values. This comparison is generated from long-term climate averages and individual trips may vary.

New York coordinates: 40.71°N, -74.01°E | Washington DC coordinates: 38.91°N, -77.04°E