When to go · Washington
Washington in March
Good month. Outside the best window (Apr–May, Sep–Oct). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.
Key facts
- Verdict
- Good
- Temperature
- 18°C (64°F)64°F (18°C) / 6°C (43°F)43°F (6°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Outside the best window (Apr–May, Sep–Oct). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.
Is another month better than March?
March is rated good. These months rate higher:
Weather in March
- WashingtonHighs around 18 °C (64 °F), lows around 6 °C (43 °F), rain on about 9 daysHighs around 64 °F (18 °C), lows around 43 °F (6 °C), rain on about 9 days
- Northeast, United States · New York, Boston, Washington, Philadelphia, Mainecool
Cold, sometimes snowy winters; humid 30 °C (86 °F)+ spells in July–August; late September to October is the pick for foliage and walking.Cold, sometimes snowy winters; humid 86 °F (30 °C)+ spells in July–August; late September to October is the pick for foliage and walking.
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Mardi Gras (New Orleans) big impact
Feb or Mar (varies) · United States
New Orleans hotels triple in price and sell out.
Spring break big impact
March–April · United States
Students fill Florida, Texas and Mexico beaches; parks busy.
Crowds and prices
- Crowds · United States overall
- Medium
- Prices · United States overall
- Medium
United States overall: Spring break fills Florida beaches and parks; the desert parks come into season.
Compare two months
Weather, crowds and prices for any two months in Washington, side by side.
Verdict
Mar: Good
Apr: Great (better)
Daytime high
Mar: 18 °C (64 °F)64 °F (18 °C)
Apr: 23 °C (73 °F)73 °F (23 °C)
Night low
Mar: 6 °C (43 °F)43 °F (6 °C)
Apr: 10 °C (50 °F)50 °F (10 °C)
Rain days
Mar: 9
Apr: 8 (better)
Crowds
Mar: Medium
Apr: Medium
Prices
Mar: Medium
Apr: Medium
Festivals listed
Mar: 2
Apr: 1
March: Outside the best window (Apr–May, Sep–Oct). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.
April: Inside Washington's best window: Apr–May, Sep–Oct.
Washington: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings
- Layers: a fleece or light jacket