Aerial view of Richmond and the San Rafael Bay

Weather · August

Richmond weather in August

Average highs of 72°F, lows of 56°F and 0.10 in of rain, from 30 years of weather records.

August is Richmond’s 3rd warmest month, with average highs of 72°F and lows of 56°F. That is 1° warmer than July, and 5° above the yearly average high.

Average high
72°F
Average low
56°F
Precipitation
0.10 in
Wet days
0
Sunrise · sunset
6:24 AM · 8:03 PM

What to wear in August

What August weather is good for

August compared with the months around it

MonthHighLowRain
July71°F55°F0.00 in
August72°F56°F0.10 in
September75°F56°F0.00 in

Planning a trip? See the best time to visit Richmond and today’s forecast.

Questions

How hot does it get in Richmond in August?

Average highs are 72°F and average lows 56°F, for a daily mean of 64°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Richmond in August?

August averages 0.10 in of precipitation over about 0 days with at least 0.01 in. It is the 10th wettest month of the year.

What time is sunset in Richmond in August?

Around mid-August the sun rises about 6:24 AM and sets about 8:03 PM, for roughly 13.7 hours of daylight.

Is August a good time to visit Richmond?

Yes. August is one of the mildest months, with highs between 65°F and 85°F and little rain.

NOAA U.S. Climate Normals 1991–2020, Richmond station (2 mi from downtown). Sunrise and sunset are calculated for August 15 at the city’s coordinates.

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