North Dakota weather in October 2025

Expect 15°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in North Dakota in October. Check more long-term weather averages for North Dakota in October before you book your next holiday to North Dakota in 2025/2026.

  • 15°C maximum daytime temperature in October in North Dakota (Bismarck)15
    15°C max day temperature
  • 6 hours of sunshine per day
  • 5 days with some rainfall in October in North Dakota (Bismarck)5
    5 days with some rainfall
  • 0°C minimum night-time temperature in October in North Dakota (Bismarck)0
    0°C min night temperature
  • 11 hours of daylight per day in October in North Dakota (Bismarck)11
    11 hours of daylight per day
  • No heat & humidity in October in North Dakota (Bismarck)0
    No heat & humidity
  • 23 mm monthly rainfall in October in North Dakota (Bismarck)23
    23 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in North Dakota (Bismarck)3
    3 (Moderate) UV index

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The October 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.

Top North Dakota destinations

Below are average maximum temperatures at popular countries, regions and places in North Dakota in October. Select a holiday destination to see more weather parameters.

All North Dakota destinations

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

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How warm is it in North Dakota in October?

Daytime temperatures usually reach 15°C in Bismarck, North Dakota in October, falling to 0°C at night.

How sunny is it in North Dakota in October?

There are normally 6 hours of bright sunshine each day in Bismarck, North Dakota in October - that's 57% of daylight hours.

Does it rain in North Dakota in October?

There are usually 5 days with some rain in Bismarck, North Dakota in October and the average monthly rainfall is 23mm.

North Dakota October sunrise & sunset times

Browse the sunrise and sunset times for North Dakota in October 2025. Select a month to view North Dakota sunrise and sunset times for the next 12 months. The North Dakota sunrise and sunset times shown below are for Bismarck.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:42 18:22
Thursday, 16th October 2025 07:03 17:54
Friday, 31st October 2025 07:25 17:28

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