Bismarck weather in July 2025

Expect 29°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Bismarck in July. Check more long-term weather averages for Bismarck in July before you book your next holiday to North Dakota in 2025/2026.

  • 29°C maximum daytime temperature in July in Bismarck29
    29°C max day temperature
  • 11 hours of sunshine per day
  • 9 days with some rainfall in July in Bismarck9
    9 days with some rainfall
  • 14°C minimum night-time temperature in July in Bismarck14
    14°C min night temperature
  • 15 hours of daylight per day in July in Bismarck15
    15 hours of daylight per day
  • Moderate heat & humidity in July in BismarckM
    Moderate heat & humidity
  • 55 mm monthly rainfall in July in Bismarck55
    55 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Bismarck8
    8 (Very High) UV index

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The July weather guide for North Dakota (Bismarck) 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Bismarck in July?

Daytime temperatures usually reach 29°C in Bismarck in July with moderate heat and humidity, falling to 14°C at night.

How sunny is it in Bismarck in July?

There are normally 11 hours of bright sunshine each day in Bismarck in July - that's 74% of daylight hours.

Does it rain in Bismarck in July?

There are usually 9 days with some rain in Bismarck in July and the average monthly rainfall is 55mm.

Bismarck July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:53 20:41
Wednesday, 16th July 2025 05:05 20:33
Thursday, 31st July 2025 05:22 20:16

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