Flagstaff weather in January 2021

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  • 6°C maximum daytime temperature in January in Flagstaff6
    6°C max day temperature
  • 8 hours of sunshine per day
  • 5 days with some rainfall in January in Flagstaff5
    5 days with some rainfall
  • -12°C minimum night-time temperature in January in Flagstaff-12
    -12°C min night temperature
  • 10 hours of daylight per day in January in Flagstaff10
    10 hours of daylight per day
  • No heat & humidity in January in Flagstaff0
    No heat & humidity
  • 50 mm monthly rainfall in January in Flagstaff50
    50 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in January in Flagstaff3
    3 (Moderate) UV index
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The January weather guide for Flagstaff, Arizona 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.

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How cold is it in Flagstaff in January?

Daytime temperatures usually reach 6°C in Flagstaff in January, falling to -12°C at night.

How sunny is it in Flagstaff in January?

There are normally 8 hours of bright sunshine each day in Flagstaff in January - that's 74% of daylight hours.

Does it rain in Flagstaff in January?

There are usually 5 days with some rain in Flagstaff in January and the average monthly rainfall is 50mm. Rain may fall as snow in this month.

Flagstaff sunrise & sunset times for January 2021

Browse the sunrise & sunset times for Flagstaff in January 2021. Select a month to view Flagstaff sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st January 2021 07:35 17:26
Saturday, 16th January 2021 07:34 17:39
Sunday, 31st January 2021 07:26 17:54
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in Arizona in January for 2021/2022?

Below are average maximum temperatures at popular destinations in Arizona in January. Select a destination to see more weather parameters.

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