Avg High
Chicago in March
Verdict
In Chicago, March has a distinct spring feel. As the season moves along, temperatures are climbing noticeably. You can usually expect a cold month that feels variable day to day. Breezes can be part of the character, especially in exposed spots.
It suits travellers who want straightforward weather for sightseeing and day trips. Lookouts and coastal walks can feel sharper when the wind is up.
Avg Low
Rain
Daylight
12h
What to expect
- Temperature feel - Chilly conditions with evenings that feel distinctly cooler. Breezes and shade can make it feel cooler.
- Showers & dry spells - Frequent rain spells. Expect damp surfaces and slick paths. You’ll want a proper rain setup rather than a ‘just in case’.
- Sun & UV - Sun is noticeable. If you're out for hours, sunscreen is worth it. Shade breaks feel genuinely worthwhile.
- Exposure - A steady breeze, and umbrellas and loose items can struggle on gustier days. It’s the kind of wind you plan around for viewpoints and coastal walks.
March in context
How it compares to the rest of the year in Chicago.
Hottest (avg)
#9 / 12
Wettest (avg)
#8 / 12
Daylight Hours
#7 / 12
Windiest (avg)
#7 / 12
Highest UV
#7 / 12
Most Humid
#5 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 12.0 hours
- UV index (max)
- 6
- Typical sun hours
- 05:59 – 17:57
Rain & Snow
- Total
-
- Rainy days
- 12
- Cloud cover
- 64%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 73%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is March a good time to visit Chicago?
Typical March days in Chicago reach highs of 6°C (43°F) with nights around -1°C (30°F). It usually feels chilly by day and very cold after dark. Overall, March sits in the middle of the Chicago climate range.
What are temperatures like in March?
Daytime temperatures in March typically peak near 6°C (43°F), while nights drop to around -1°C (30°F). Expect chilly afternoons and very cold evenings.
How much does it rain in March?
Rainfall in March averages 71 mm (2.8 in) across roughly 12 days. Overall it is a quite rainy time of year, so a light rain jacket and waterproof shoes are very handy.
How many hours of daylight are there in March?
You can expect about 12 hours of daylight in March. Sunrise is typically around 05:59 and sunset near 17:57. Daylight is fairly typical, with enough time for sightseeing.
How strong is the sun in March?
UV levels are moderate (around 6); sunscreen and sunglasses are still a good idea.
Is it windy in March?
In March, average wind speeds are around 17 km/h (11 mph), with gusts on the windiest days reaching about 61 km/h (38 mph). On the ground, it is it is a notably windy place, and strong gusts are fairly common.