When to go · Washington
Washington in December
Mixed month. Outside the best window (Apr–May, Sep–Oct). Across United States: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.
Key facts
- Verdict
- Mixed
- Temperature
- 14°C (57°F)57°F (14°C) / 2°C (36°F)36°F (2°C)
- average high / low
- Rain days
- 8
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Outside the best window (Apr–May, Sep–Oct). Across United States: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.
Is another month better than December?
December is rated mixed. These months rate higher:
Weather in December
- WashingtonHighs around 14 °C (57 °F), lows around 2 °C (36 °F), rain on about 8 daysHighs around 57 °F (14 °C), lows around 36 °F (2 °C), rain on about 8 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.
Christmas Day big impact
25 Dec · United States
Most businesses closed; flights full from about 20 Dec to 2 Jan.
Crowds and prices
- Crowds · United States overall
- High
- Prices · United States overall
- High
United States overall: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Washington, side by side.
Verdict
Dec: Mixed
Apr: Great (better)
Daytime high
Dec: 14 °C (57 °F)57 °F (14 °C)
Apr: 23 °C (73 °F)73 °F (23 °C)
Night low
Dec: 2 °C (36 °F)36 °F (2 °C)
Apr: 10 °C (50 °F)50 °F (10 °C)
Rain days
Dec: 8
Apr: 8
Crowds
Dec: High
Apr: Medium
Prices
Dec: High
Apr: Medium
Festivals listed
Dec: 1
Apr: 1
December: Outside the best window (Apr–May, Sep–Oct). Across United States: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.
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 coat, hat and gloves for mornings and evenings
- Layers: a fleece or light jacket