Month-by-month travel weather
Washington, DC October weather
Washington, DC, United States · October
Evenings cool down quickly
October is often one of the easiest months for outdoor plans, with lower humidity and comfortable days.
Evenings cool down, so a thin jacket improves comfort for late plans.
October averages at a glance
Average low
around 10–12°C
Average high
around 20–23°C
Average precipitation
around 65–95 mm
Rainy days
about 6–9 days
What to wear in October in Washington, DC
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Light jacket/hoodie + layers.
- • Optional rain option.
- • Add a warmer layer for late-night plans.
Travel tips for visiting Washington, DC in October
- • After sunset, comfort can drop quickly—plan for it.
- • Good weather can stretch walking distance—shoes matter.
October weather in Washington, DC — FAQ
Q. Is October cold?
A. Days are often mild; nights can feel cool.
Q. Do I need an umbrella?
A. Optional—rain can still appear.
Explore Washington, DC
These pages are connected so you can compare conditions and decide for yourself.