Best time to visit Mendota, IL

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

Mendota 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
1.85 in

No data available for this month.

Daylight ≈ 9h 19m

February
High
°F
Low
°F
Precip
1.67 in

No data available for this month.

Daylight ≈ 10h 23m

March
High
°F
Low
°F
Precip
2.23 in

No data available for this month.

Daylight ≈ 11h 43m

April
High
°F
Low
°F
Precip
3.63 in

No data available for this month.

Daylight ≈ 13h 8m

May
High
°F
Low
°F
Precip
4.77 in

No data available for this month.

Daylight ≈ 14h 20m

June
High
°F
Low
°F
Precip
5.36 in

No data available for this month.

Daylight ≈ 14h 58m

July
High
°F
Low
°F
Precip
4.36 in

No data available for this month.

Daylight ≈ 14h 44m

August
High
°F
Low
°F
Precip
3.81 in

No data available for this month.

Daylight ≈ 13h 40m

September
High
°F
Low
°F
Precip
3.29 in

No data available for this month.

Daylight ≈ 12h 16m

October
High
°F
Low
°F
Precip
3.07 in

No data available for this month.

Daylight ≈ 10h 51m

November
High
°F
Low
°F
Precip
2.36 in

No data available for this month.

Daylight ≈ 9h 37m

December
High
°F
Low
°F
Precip
1.98 in

No data available for this month.

Daylight ≈ 9h 0m

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