World Resorts USA Champaign Weather

Champaign weather in May

Weather in Champaign: May

Average day temperature: 69.9°F
Average night temperature: 56.0°F
Number of sunny days: 11 days
Day length: 13.9 - 14.8 hours
Number of rainy days: 2 days
Precipitation totals: 1.3 in.

Air temperature in May, °F

Show year:
2026
2025
2024

The highest day temperature during May of 2026 was 89°F. At the same time the lowest night temperature was 39°F. Daily and nightly averages during May were 72.9°F and 54.6°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in May is almost equal.

Precipitation total in May, in.

Precipitation total value in Champaign in May is 1.3 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 9.5 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 8.1.

Best time for vacation in Champaign

Sunniest months:
September 19 days
October 17 days
August 15 days
Warmest months:
August 81.8 °F
July 81.6 °F
June 79.8 °F
Coldest months:
January 31.7 °F
February 36.9 °F
December 39.1 °F
Rainiest months:
April 3 days
July 3 days
October 2 days
Windiest months:
March 11.9 mph
April 11.5 mph
February 10.4 mph

Champaign on a weather map

Champaign
+73°F
N 16 mph
Feels like: +79°F
Precip.: 98%
Places in USA:
Name
°F
+77°F
+77°F
+100°F
+79°F
+88°F
+86°F
+72°F
+79°F
+70°F
+64°F
+68°F
+95°F
+102°F
+88°F
+77°F
24 Hours Forecast
Champaign
Local time: 15:03
June 08, monday
1800
79°F
N
15 mph
2100
75°F
N
14 mph
June 09, tuesday
0000
70°F
N
12 mph
0300
70°F
NE
7 mph
0600
70°F
NE
5 mph
0900
79°F
NE
9 mph
1200
84°F
NE
7 mph
1500
86°F
NE
11 mph
Units of measurement: °C / °F