Historic Vallejo City Hall and county building

Weather · October

Vallejo weather in October

Average highs of 79°F, lows of 54°F and 1.0 in of rain, from 30 years of weather records.

October is Vallejo’s 5th warmest month, with average highs of 79°F and lows of 54°F. That is 7° cooler than September, and 5° above the yearly average high.

Average high
79°F
Average low
54°F
Precipitation
1.0 in
Sunrise · sunset
7:17 AM · 6:32 PM

October across the year

  1. 57°42°Jan
  2. 63°45°Feb
  3. 68°46°Mar
  4. 73°47°Apr
  5. 78°51°May
  6. 83°54°Jun
  7. 85°56°Jul
  8. 86°56°Aug
  9. 86°57°Sep
  10. 79°54°Oct
  11. 66°47°Nov
  12. 58°42°Dec

High and low Rain

What to wear in October

  • Warm days: shorts and T-shirts, with a light layer for cooler evenings.

October is good for

What’s on in Vallejo in October

See all upcoming events.

Around Vallejo

Vallejo Veterans Memorial Building cantina
Vallejo Veterans Memorial Building cantinaRightCowLeftCoast · CC BY 4.0
Vallejo Panorama
Vallejo PanoramaWikiLeon · CC BY-SA 4.0
Exterior of an art gallery in downtown Vallejo
Exterior of an art gallery in downtown VallejoKiddo27 · CC BY-SA 4.0

See Vallejo

A look around town before you go.

October compared with the months around it

MonthHighLowRain
September86°F57°F0.10 in
October79°F54°F1.0 in
November66°F47°F2.2 in

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

Questions

How hot does it get in Vallejo in October?

Average highs are 79°F and average lows 54°F, for a daily mean of 66°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Vallejo in October?

October averages 1.0 in of precipitation. It is the 7th wettest month of the year.

What time is sunset in Vallejo in October?

Around mid-October the sun rises about 7:17 AM and sets about 6:32 PM, for roughly 11.2 hours of daylight.

Is October a good time to visit Vallejo?

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

NOAA U.S. Climate Normals 1991–2020, Vallejo station (2.8 mi from downtown). Sunrise and sunset are calculated for October 15 at the city’s coordinates.

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