Weather · Chicago, United States
Chicago Weather in March
March in Chicago averages 8°C by day and 0°C at night, with about 91mm of rain. That makes it a reasonable time to visit.
Avg high
8°C
46°F
Avg low
0°C
32°F
Rainfall
91mm
#7 wettest of 12
What to pack
Warm layers and a proper coat. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Chicago builds it around the season for you.