Best time to visit St. David, IL

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

St. David 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
1.46 in

No data available for this month.

Daylight ≈ 9h 25m

February
High
°F
Low
°F
Precip
1.94 in

No data available for this month.

Daylight ≈ 10h 27m

March
High
°F
Low
°F
Precip
2.73 in

No data available for this month.

Daylight ≈ 11h 43m

April
High
°F
Low
°F
Precip
4.14 in

No data available for this month.

Daylight ≈ 13h 5m

May
High
°F
Low
°F
Precip
5.67 in

No data available for this month.

Daylight ≈ 14h 15m

June
High
°F
Low
°F
Precip
4.47 in

No data available for this month.

Daylight ≈ 14h 51m

July
High
°F
Low
°F
Precip
4.13 in

No data available for this month.

Daylight ≈ 14h 37m

August
High
°F
Low
°F
Precip
3.58 in

No data available for this month.

Daylight ≈ 13h 37m

September
High
°F
Low
°F
Precip
3.76 in

No data available for this month.

Daylight ≈ 12h 15m

October
High
°F
Low
°F
Precip
2.90 in

No data available for this month.

Daylight ≈ 10h 54m

November
High
°F
Low
°F
Precip
2.69 in

No data available for this month.

Daylight ≈ 9h 42m

December
High
°F
Low
°F
Precip
2.04 in

No data available for this month.

Daylight ≈ 9h 7m

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