Best time to visit South Dakota

Find the best time to visit South Dakota and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

South Dakota by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for South Dakota

Travel Up: up to £10 off hotel stays

  • Save up to £10 on hotels stays with Travel Up
  • Book hotels across Asia, Europe & more
  • Offer applies to bookings over £200
Show discount codeShow discount code ******L10
Redeem Travel Up discount code >>

Expires at 23:59 on Wednesday 31st Jul 2024 · View all Travel Up offers

Top South Dakota destinations

Below are the temperatures expected today at popular destinations in South Dakota. Select a destination to compare today's forecast with average weather conditions.

All South Dakota destinations

When is the best time to visit South Dakota?

The best time to visit South Dakota (Sioux Falls) is June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

Change criteria

Max Day Temperature (°C)

  • -4°C maximum daytime temperature in January in South Dakota (Sioux Falls)-4
    Jan
  • -1°C maximum daytime temperature in February in South Dakota (Sioux Falls)-1
    Feb
  • 6°C maximum daytime temperature in March in South Dakota (Sioux Falls)6
    Mar
  • 15°C maximum daytime temperature in April in South Dakota (Sioux Falls)15
    Apr
  • 22°C maximum daytime temperature in May in South Dakota (Sioux Falls)22
    May
  • 27°C maximum daytime temperature in June in South Dakota (Sioux Falls)27
    Jun
  • 30°C maximum daytime temperature in July in South Dakota (Sioux Falls)30
    Jul
  • 29°C maximum daytime temperature in August in South Dakota (Sioux Falls)29
    Aug
  • 23°C maximum daytime temperature in September in South Dakota (Sioux Falls)23
    Sep
  • 16°C maximum daytime temperature in October in South Dakota (Sioux Falls)16
    Oct
  • 6°C maximum daytime temperature in November in South Dakota (Sioux Falls)6
    Nov
  • -2°C maximum daytime temperature in December in South Dakota (Sioux Falls)-2
    Dec

Hours of Sunshine (daily)

Best time to visit