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DOORS-OFF FORECAST / WASHINGTON, DC

Doors off in
Washington.

Washington averages 99 doors-off days a year. Here's which months deliver, which don't and why, from 10 years of daily weather. Plus this week's call.

99
Doors-off days a year

#34 of 56 US metros. See the ranking →

Jun, Aug–Sep
Prime season

Months that average doors-off weather on at least half their days.

Sep
Best month

18 doors-off days on average, feels-like high 82°F.

This week in Washington

Pull them this week?

Score it to your limits →
  1. Loading the 7-day forecast…

Scored with our fair-weather defaults (68–100°F feels-like, wind under 18 mph, low rain odds). Forecast from Open-Meteo.

Month by month

Doors-off days in Washington, by month

MonthDoors-off daysFeels-like highWet days
Jan0.136°F9.2
Feb0.542°F10
Mar1.950°F10
Apr6.363°F11
May1475°F13
Jun1687°F13
Jul1494°F14
Aug1691°F14
Sep1882°F11
Oct9.867°F8.5
Nov2.652°F7.7
Dec0.243°F9.3

Averages per month over 2015–2024. Highlighted rows are prime months.

When to take it off in Washington

Prime season in Washington runs Jun, Aug–Sep: those months average doors-off weather on at least half their days.

January, February, March, April, October, November and December are the cold side: the average feels-like high sits under 68°F. May and July lose days to rain: measurable precipitation on roughly a third of the month or more.

Your limits aren't ours. If you run doors-off at 55°F in a hoodie, or bail the second it hits 85, set your own thresholds in the forecast tool and it'll call each day for Washington against them.

Weather is half of it

Doors off in District of Columbia: legal with a clear rear view

The DC mirror and fender rules, in plain English with the statute cited.

Read the DC rules →
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STRAIGHT ANSWERS

Washington doors-off FAQ.

When is doors-off season in Washington?
Prime season in Washington runs Jun, Aug–Sep: those months average doors-off weather on at least half their days. Counted from 10 years (2015–2024) of daily weather, where a doors-off day means a feels-like high between 68 and 100°F, wind under 18 mph and no real rain.
How many doors-off days does Washington get a year?
About 99 on average, which ranks #34 of the 56 US metros we track. The best month, September, averages 18 doors-off days.
What's the best month to run doors-off in Washington?
September, then June and August, by average doors-off days. Check this week's forecast before you pull them; averages don't drive.
Is it legal to drive with the doors off in District of Columbia?
Legal with a clear rear view. The full District of Columbia mirror and fender rules, cited to the statute, are on our District of Columbia doors-off law page.

How we count: daily weather for Washington (38.8951, -77.0364) from the Open-Meteo historical archive (ERA5 reanalysis, a gridded model of past weather, not a single airport station), 2015–2024. A doors-off day has a feels-like high of 68–100°F, max wind of 18 mph or less and under 0.04 in of rain. Those are the same fair-weather limits the forecast tool starts with. Averages smooth out good and bad years; the forecast is what you drive on.