The Fairfield arch in the city's historic core

Weather · March

Fairfield weather in March

Average highs of 66°F, lows of 45°F and 3.3 in of rain, from 30 years of weather records.

March is Fairfield’s 8th warmest month, with average highs of 66°F and lows of 45°F. That is 5° warmer than February, and 7° below the yearly average high.

Average high
66°F
Average low
45°F
Precipitation
3.3 in
Wet days
9
Sunrise · sunset
7:19 AM · 7:14 PM

March across the year

  1. 57°40°Jan
  2. 62°43°Feb
  3. 66°45°Mar
  4. 71°48°Apr
  5. 78°52°May
  6. 85°56°Jun
  7. 90°58°Jul
  8. 89°58°Aug
  9. 87°57°Sep
  10. 78°52°Oct
  11. 66°45°Nov
  12. 57°40°Dec

High and low Rain

What to wear in March

  • Mild days: dress in layers, with a light jacket or sweater for mornings and evenings.
  • Pack an umbrella or rain jacket: rain or snow falls on about 9 days this month.

March is good for

What’s on in Fairfield in March

See all upcoming events and school days off.

Around Fairfield

Solano College sign on Suisun Valley Road in Fairfield
Solano College sign on Suisun Valley Road in FairfieldKiddo27 · CC BY-SA 4.0
Closeup of Original Mels sign in Fairfield, CA
Closeup of Original Mels sign in Fairfield, CAKiddo27 · CC BY-SA 4.0
Downtown Fairfield - April 2023 - Sarah Stierch
Downtown Fairfield - April 2023 - Sarah StierchMissvain · CC BY 4.0

See Fairfield

A look around town before you go.

8 Underrated Thing to do In California, Fairfield Edition! video thumbnail

THINGS TO DO · YOUTUBE SHORT

8 Underrated Thing to do In California, Fairfield Edition!

A local activity Short shared by Discover California.

Watch on YouTube ↗

March compared with the months around it

MonthHighLowRain
February62°F43°F5.0 in
March66°F45°F3.3 in
April71°F48°F1.5 in

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

Questions

How hot does it get in Fairfield in March?

Average highs are 66°F and average lows 45°F, for a daily mean of 56°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Fairfield in March?

March averages 3.3 in of precipitation over about 9 days with at least 0.01 in. It is the 4th wettest month of the year.

What time is sunset in Fairfield in March?

Around mid-March the sun rises about 7:19 AM and sets about 7:14 PM, for roughly 11.9 hours of daylight.

Is March a good time to visit Fairfield?

The mildest months for visiting are April, May, October. March is mild, with St. Patrick’s Day events.

NOAA U.S. Climate Normals 1991–2020, Fairfield station (1.3 mi from downtown). Sunrise and sunset are calculated for March 15 at the city’s coordinates.

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