Chevy Chase Weather in October

In Chevy Chase, October brings pleasant daytime temperatures around 20°C (68°F), with nights cooling to 9°C (48°F). Expect quite a bit of rainfall this month.

Rainfall in Chevy Chase in October

You can typically expect 11 days of rain this month, averaging around 130 mm (5.1 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Chevy Chase in October

If you're visiting Chevy Chase in October, expect highs of 20°C (68°F) and overnight lows around 9°C (48°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Chevy Chase in October

There are approximately 205 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Chevy Chase in October

In October, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

If you prefer dry days with pleasant temperatures, April typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.