Pierre weather in July 2025

Expect daytime maximum temperatures of 90°F in Pierre, South Dakota in July and high heat and humidity based on long-term weather averages. There are 12 hours of sunshine per day on average with typically 2.1 inches of rainfall in the month.

  • 90°F maximum daytime temperature in July in Pierre90
    90°F max day temperature
  • 12 hours of sunshine per day
  • 9 days with some rainfall in July in Pierre9
    9 days with some rainfall
  • 63°F minimum night-time temperature in July in Pierre63
    63°F min night temperature
  • 15 hours of daylight per day in July in Pierre15
    15 hours of daylight per day
  • High heat & humidity in July in PierreH
    High heat & humidity
  • 2.1 inches monthly rainfall in July in Pierre2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Pierre9
    9 (Very High) UV index

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The July weather guide for South Dakota (Pierre) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How hot is it in Pierre in July?

Daytime temperatures usually reach 90°F in Pierre in July with high heat and humidity, falling to 63°F at night.

How sunny is it in Pierre in July?

There are normally 12 hours of bright sunshine each day in Pierre in July - that's 76% of daylight hours.

Does it rain in Pierre in July?

There are usually 9 days with some rain in Pierre in July and the average monthly rainfall is 2.1 inches.

Pierre July sunrise & sunset times

Browse the sunrise and sunset times for Pierre in July 2025. Select a month to view Pierre sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:01 20:29
Wednesday, 16th July 2025 05:13 20:22
Thursday, 31st July 2025 05:28 20:07

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