The highest day temperature in March 2025 was 79°F. The lowest night temperature was 17°F. The average values for day and night temperatures during March were 54.2°F и 38.4°F respectivly.

Most of the days in March are gloomy but you can also expect sunny days.

Precipitation total in March for Champaign is 1.2 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 11.9 mph. It makes March the most windy month of the year for Champaign.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Champaign in March is 5.6 hours.