Sioux City weather in February 2026

Expect daytime maximum temperatures of 34°F in Sioux City, Iowa in February based on long-term weather averages. There are 6 hours of sunshine per day on average, which might fall as snow.

  • 34°F maximum daytime temperature in February in Sioux City34
    34°F max day temperature
  • 6 hours of sunshine per day
  • 6 days with some rainfall in February in Sioux City6
    6 days with some rainfall
  • 14°F minimum night-time temperature in February in Sioux City14
    14°F min night temperature
  • 11 hours of daylight per day in February in Sioux City11
    11 hours of daylight per day
  • No heat & humidity in February in Sioux City0
    No heat & humidity
  • 0.7 inches monthly rainfall in February in Sioux City0.7
    0.7 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in February in Sioux City2
    2 (Low) UV index

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The February weather guide for Iowa (Sioux City) 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 cold is it in Sioux City in February?

Daytime temperatures usually reach 34°F in Sioux City in February, falling to 14°F at night.

How sunny is it in Sioux City in February?

There are normally 6 hours of bright sunshine each day in Sioux City in February - that's 56% of daylight hours.

Does it rain in Sioux City in February?

There are usually 6 days with some rain in Sioux City in February and the average monthly rainfall is 0.7 inches. Rain may fall as snow in this month.

Sioux City February sunrise & sunset times

Browse the sunrise and sunset times for Sioux City in February 2026. Select a month to view Sioux City sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st February 2026 07:39 17:40
Saturday, 14th February 2026 07:23 17:57
Saturday, 28th February 2026 07:02 18:14

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