Downtown Green Bay and the Fox River

Weather · March

Green Bay weather in March

Average highs of 40°F, lows of 24°F and 2.0 in of rain, from 30 years of weather records.

March is Green Bay’s 9th warmest month, with average highs of 40°F and lows of 24°F. That is 11° warmer than February, and 14° below the yearly average high.

Average high
40°F
Average low
24°F
Precipitation
2.0 in
Wet days
10
Snow
8.1 in
Sunrise · sunset
7:05 AM · 6:57 PM

March across the year

  1. 26°11°Jan
  2. 29°13°Feb
  3. 40°24°Mar
  4. 54°35°Apr
  5. 67°46°May
  6. 77°56°Jun
  7. 81°60°Jul
  8. 79°58°Aug
  9. 72°50°Sep
  10. 58°40°Oct
  11. 44°29°Nov
  12. 31°18°Dec

High and low Rain

What to wear in March

  • Cold days: a winter coat, hat and gloves.
  • Freezing nights: expect frost on cars in the morning.
  • Pack an umbrella or rain jacket: rain or snow falls on about 10 days this month.
  • Snow is likely (about 8 inches on average): waterproof boots help.

March is good for

What’s on in Green Bay in March

See all upcoming events.

Around Green Bay

Oakland–Dousman Historic District, Green Bay
Green Bay July 2024 013 (Oakland–Dousman Historic District)Michael Barera · CC BY-SA 4.0
Tarlton Theatre, Green Bay
Green Bay July 2024 038 (Tarlton Theatre)Michael Barera · CC BY-SA 4.0
Downtown office building Green Bay
Downtown office building Green BayMilwaukee3181 at en.wikipedia · Public domain

See Green Bay

A look around town before you go.

March compared with the months around it

MonthHighLowRain
February29°F13°F1.2 in
March40°F24°F2.0 in
April54°F35°F3.0 in

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

Questions

How hot does it get in Green Bay in March?

Average highs are 40°F and average lows 24°F, for a daily mean of 32°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Green Bay in March?

March averages 2.0 in of precipitation over about 10 days with at least 0.01 in. It is the 8th wettest month of the year.

Does it snow in Green Bay in March?

Yes, about 8.1 in of snow on average.

What time is sunset in Green Bay in March?

Around mid-March the sun rises about 7:05 AM and sets about 6:57 PM, for roughly 11.9 hours of daylight.

Is March a good time to visit Green Bay?

The mildest months for visiting are May, August, September. March is cold, with St. Patrick’s Day events.

NOAA U.S. Climate Normals 1991–2020, Green Bay station (4.8 mi from downtown). Sunrise and sunset are calculated for March 15 at the city’s coordinates.

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