Best time to visit Wheaton, IL

A month-by-month travel weather guide based on NOAA 30-year climate normals.

Wheaton is challenging for travel year-round — too hot, too cold, or too wet in every month. The cards below show what to expect.

January
High
°F
Low
°F
Precip
2.16 in

No data available for this month.

Daylight ≈ 9h 17m

February
High
°F
Low
°F
Precip
2.04 in

No data available for this month.

Daylight ≈ 10h 22m

March
High
°F
Low
°F
Precip
2.53 in

No data available for this month.

Daylight ≈ 11h 43m

April
High
°F
Low
°F
Precip
4.04 in

No data available for this month.

Daylight ≈ 13h 8m

May
High
°F
Low
°F
Precip
5.12 in

No data available for this month.

Daylight ≈ 14h 22m

June
High
°F
Low
°F
Precip
4.48 in

No data available for this month.

Daylight ≈ 14h 60m

July
High
°F
Low
°F
Precip
4.18 in

No data available for this month.

Daylight ≈ 14h 45m

August
High
°F
Low
°F
Precip
4.19 in

No data available for this month.

Daylight ≈ 13h 42m

September
High
°F
Low
°F
Precip
3.25 in

No data available for this month.

Daylight ≈ 12h 16m

October
High
°F
Low
°F
Precip
3.79 in

No data available for this month.

Daylight ≈ 10h 50m

November
High
°F
Low
°F
Precip
2.86 in

No data available for this month.

Daylight ≈ 9h 35m

December
High
°F
Low
°F
Precip
2.48 in

No data available for this month.

Daylight ≈ 8h 58m

Looking for similar climates? See Wheaton's climate twins. Or jump straight to the full climate profile.