Washington Weather in October

Thinking of visiting Washington in October? Expect moderate temperatures reaching 17°C (63°F) during the day, dropping to 5°C (41°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Washington in October

Historically, the month has about 14 days of rain, averaging 82 mm (3.2 in) in total. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Washington in October

October in Washington brings typical temperatures with highs around 17°C (63°F) and lows of 5°C (41°F). Conditions are often most pleasant around the middle of the day. With lows around 5°C (41°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Washington in October

With about 168 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If your ideal day consists of dry skies and pleasant temperatures, May, July, August and September typically offer the best circumstances for Washington.