Best time to visit Casper

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

Casper 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 Casper?

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

Maximum daytime temperature = 22 - 30°C [remove]

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Max Day Temperature (°C)

  • 1°C maximum daytime temperature in January in Casper1
    Jan
  • 4°C maximum daytime temperature in February in Casper4
    Feb
  • 8°C maximum daytime temperature in March in Casper8
    Mar
  • 14°C maximum daytime temperature in April in Casper14
    Apr
  • 19°C maximum daytime temperature in May in Casper19
    May
  • 26°C maximum daytime temperature in June in Casper26
    Jun
  • 31°C maximum daytime temperature in July in Casper31
    Jul
  • 29°C maximum daytime temperature in August in Casper29
    Aug
  • 23°C maximum daytime temperature in September in Casper23
    Sep
  • 16°C maximum daytime temperature in October in Casper16
    Oct
  • 8°C maximum daytime temperature in November in Casper8
    Nov
  • 2°C maximum daytime temperature in December in Casper2
    Dec

Which is the hottest month in Casper?

The hottest time of year in Casper is normally July. Expect maximum daytime temperatures to reach 31°C with moderate heat and humidity.

Which month has the most rain in Casper?

In terms of rainfall, May is usually the wettest month in Casper with 55mm on average. There are normally 11 days in May with some rain.

When is it sunniest in Casper?

The sunniest time of year in Casper is normally August with bright sunshine on average for 73% of daylight hours; that's 10 hours of sunshine per day.

Best time to visit

The weather guide for Wyoming (Casper) 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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