Aerial view of Richmond and the San Rafael Bay

Weather · December

Richmond weather in December

Average highs of 58°F, lows of 44°F and 4.9 in of rain, from 30 years of weather records.

December is Richmond’s coldest month, with average highs of 58°F and lows of 44°F. That is 7° cooler than November, and 9° below the yearly average high.

Average high
58°F
Average low
44°F
Precipitation
4.9 in
Wet days
10
Sunrise · sunset
7:18 AM · 4:51 PM

What to wear in December

What December weather is good for

What’s on in Richmond in December

Guides for this month: Christmas in Richmond · New Year’s Eve in Richmond.

See all upcoming events and school days off.

December compared with the months around it

MonthHighLowRain
November65°F49°F2.7 in
December58°F44°F4.9 in
January58°F44°F4.8 in

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

Questions

How hot does it get in Richmond in December?

Average highs are 58°F and average lows 44°F, for a daily mean of 51°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Richmond in December?

December averages 4.9 in of precipitation over about 10 days with at least 0.01 in. It is the wettest month of the year.

What time is sunset in Richmond in December?

Around mid-December the sun rises about 7:18 AM and sets about 4:51 PM, for roughly 9.6 hours of daylight.

Is December a good time to visit Richmond?

The mildest months for visiting are July, August, September. December is cool, with Christmas lights and New Year’s Eve events.

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

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