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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Showbiz UK weather desk. Data from national met services via Open-Meteo.
The BBC Weather service for Washington DC provides reliable forecasts based on data from the Met Office and US sources. Check the live forecast above for current conditions. Washington DC has a humid subtropical climate, with hot summers and cool winters, and the city’s weather can shift quickly between seasons.
What makes Washington DC’s weather different from the UK?
Washington DC sits at a lower latitude than most of Britain, so its summer highs regularly exceed 30°C (86°F) with high humidity. Winters are colder than London, with average January lows around -2°C (28°F). Snowfall is common but usually light, averaging about 15 inches per year. For comparison, see our UK weather hub for typical British conditions.
How can I plan a trip using the 14‑day and 15‑day forecasts?
The dc weather 14 day and weather washington dc 15 day outlooks give a general trend rather than exact temperatures. Use them to decide when to pack layers or an umbrella. For precise daily planning, rely on the live forecast above, which updates hourly. If you’re visiting from the UK, note that weather dc fahrenheit is often displayed; you can convert to weather dc celsius by subtracting 32 and dividing by 1.8.
Does Washington DC get snow every year?
Yes, measurable snow falls most winters, but amounts vary. Some years bring fewer than 10 cm; others, like 2016, saw over 50 cm in a single storm. Check the dc weather 14 day forecast for the latest outlook.
What is the best time to visit Washington DC for mild weather?
Spring (April‑May) and autumn (September‑October) offer comfortable temperatures, low humidity, and fewer crowds. Cherry blossoms peak in late March to early April, but weather can be changeable – always consult the live forecast above before travelling.
Is Washington DC more humid than London?
Yes, especially in summer. Humidity often exceeds 70%, making 30°C feel hotter. London’s maritime climate is much drier. If you’re used to UK summers, pack light, breathable clothing and stay hydrated. For a comparison, see our 10 Day Weather Forecast UK.