Washington weather in August 2025
Washington weather in August 2025
Day
25 °C
Night
11 °C
Sea
12 °C
Precipitation
25 mm
in month
Rainy days
5 days
in month
Daylight
14 hours
average
Sunshine
9 hours
average
Humidity
71 %
Day
25 °C
Night
11 °C
Sea
12 °C
Precipitation
25 mm
in month
Rainy days
5 days
in month
Daylight
14 hours
average
Sunshine
9 hours
average
Humidity
71 %
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Weather overview and FAQs
Weather overview
In Washington in August, the average air temperature ranges from 25 °C (77 °F) during the day to 11 °C (52 °F) at night. There are 5 days of rain on average, where the rainfall is 25 mm (0.97 in).
Are there good conditions to visit in Washington in August?
In Washington in August, there are ideal conditions for a vacation. The temperature during the day will be nice 25 °C (77 °F). There are only 5 days of rain in the whole month, so you can leave your umbrella at home. The temperature of 11 °C (52 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
How many rainy days can I expect in August in Washington?
There are 5 days, which are rainy in August in Washington, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.2 days of the week, or in general - 17 % days.
What temperature can I expect during the day in August in Washington?
In Washington in August, the average daily temperatures will be 25 °C (77 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
Is August part of the dry season in Washington?
Yes, there is a dry season in Washington in August with just 5 days during the month being rainy.
What is the night temperature in Washington in August?
The average night temperature in Washington in August is 11 °C (52 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.
How windy is it in Washington in August?
In August in Washington, there will be an average wind scale of 3.
How many sunny hours can I expect in August in Washington?
In August in Washington, you can expect around 9 hours of sunshine.
Is the weather in Washington warmer in August than in July?
Yes, August in Washington is warmer than July by 1 °C (33 °F).
Is Washington rainier in August than in July?
No, in Washington in August it does not rain more than in July.
How long is the day (from dawn till dusk) in Washington in August?
The length of daylight in Washington in August is 14 hours.
How humid is Washington in August?
Humidity in Washington in August is 71 %.