THINGS TO DO · YOUTUBE SHORT
Vallejo, California. 🤩
A local activity Short shared by Where_I_Lovetogo.
Watch on YouTube ↗
Weather · January
Vallejo weather in January
Average highs of 57°F, lows of 42°F and 4.5 in of rain, from 30 years of weather records.
January is Vallejo’s coldest month, with average highs of 57°F and lows of 42°F. That is about the same as December, and 16° below the yearly average high.
- Average high
- 57°F
- Average low
- 42°F
- Precipitation
- 4.5 in
- Sunrise · sunset
- 7:23 AM · 5:12 PM
January across the year
High and low Rain
What to wear in January
- Cool days: a warm jacket and long pants, plus layers for the swing between morning and afternoon.
- Pack an umbrella or rain jacket: rain or snow falls on about several days this month.
January is good for
Around Vallejo
See Vallejo
A look around town before you go.
THINGS TO DO · YOUTUBE SHORT
Vallejo, CA reptile show quick tour🦎
A local activity Short shared by The Herp Room.
Watch on YouTube ↗January compared with the months around it
Planning a trip? See the best time to visit Vallejo and today’s forecast.
Questions
How hot does it get in Vallejo in January?
Average highs are 57°F and average lows 42°F, for a daily mean of 50°F. Individual days run hotter or colder than these 30-year averages.
Does it rain in Vallejo in January?
January averages 4.5 in of precipitation. It is the wettest month of the year.
What time is sunset in Vallejo in January?
Around mid-January the sun rises about 7:23 AM and sets about 5:12 PM, for roughly 9.8 hours of daylight.
Is January a good time to visit Vallejo?
The mildest months for visiting are May, June, October. January is cool.
NOAA U.S. Climate Normals 1991–2020, Vallejo station (2.8 mi from downtown). Sunrise and sunset are calculated for January 15 at the city’s coordinates.