Best time to visit Custer

Find the best time to visit Custer and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Custer by month

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

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When is the best time to visit Custer?

The best time to visit Custer is June and August based on the following average weather conditions.

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

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Max Day Temperature (°C)

  • 0°C maximum daytime temperature in January in Custer0
    Jan
  • 3°C maximum daytime temperature in February in Custer3
    Feb
  • 7°C maximum daytime temperature in March in Custer7
    Mar
  • 13°C maximum daytime temperature in April in Custer13
    Apr
  • 19°C maximum daytime temperature in May in Custer19
    May
  • 24°C maximum daytime temperature in June in Custer24
    Jun
  • 29°C maximum daytime temperature in July in Custer29
    Jul
  • 28°C maximum daytime temperature in August in Custer28
    Aug
  • 22°C maximum daytime temperature in September in Custer22
    Sep
  • 16°C maximum daytime temperature in October in Custer16
    Oct
  • 7°C maximum daytime temperature in November in Custer7
    Nov
  • 1°C maximum daytime temperature in December in Custer1
    Dec

Hours of Sunshine (daily)

Which is the hottest month in Custer?

The hottest time of year in Custer is normally July. Expect maximum daytime temperatures to reach 29°C with low heat and humidity.

Which month has the most rain in Custer?

In terms of rainfall, May is usually the wettest month in Custer with 76mm on average. There are normally 12 days in May with some rain.

When is it sunniest in Custer?

The sunniest time of year in Custer is normally August with bright sunshine on average for 72% of daylight hours; that's 10 hours of sunshine per day.

Best time to visit

The weather guide for South Dakota (Custer) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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