Best time to visit Seneca, SD

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

Seneca 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
0.51 in

No data available for this month.

Daylight ≈ 8h 56m

February
High
°F
Low
°F
Precip
0.80 in

No data available for this month.

Daylight ≈ 10h 10m

March
High
°F
Low
°F
Precip
1.07 in

No data available for this month.

Daylight ≈ 11h 41m

April
High
°F
Low
°F
Precip
2.05 in

No data available for this month.

Daylight ≈ 13h 17m

May
High
°F
Low
°F
Precip
2.82 in

No data available for this month.

Daylight ≈ 14h 39m

June
High
°F
Low
°F
Precip
3.76 in

No data available for this month.

Daylight ≈ 15h 22m

July
High
°F
Low
°F
Precip
2.32 in

No data available for this month.

Daylight ≈ 15h 6m

August
High
°F
Low
°F
Precip
2.51 in

No data available for this month.

Daylight ≈ 13h 54m

September
High
°F
Low
°F
Precip
2.15 in

No data available for this month.

Daylight ≈ 12h 18m

October
High
°F
Low
°F
Precip
1.87 in

No data available for this month.

Daylight ≈ 10h 42m

November
High
°F
Low
°F
Precip
0.65 in

No data available for this month.

Daylight ≈ 9h 17m

December
High
°F
Low
°F
Precip
0.58 in

No data available for this month.

Daylight ≈ 8h 35m

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