Arizona weather in January 2021

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

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The January weather guide for 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 hot is it in Arizona in January?

Daytime temperatures usually reach 19°C in Phoenix, Arizona in January, falling to 4°C at night.

How sunny is it in Arizona in January?

There are normally 8 hours of bright sunshine each day in Phoenix, Arizona in January - that's 80% of daylight hours.

Does it ever rain in Arizona in January?

There are usually 4 days with some rain in Phoenix, Arizona in January and the average monthly rainfall is 24mm.

Arizona sunrise & sunset times for January 2021

Browse the sunrise & sunset times for Arizona in January 2021. Select a month to view Arizona sunrise & sunset times for the next twelve months. The Arizona sunrise & sunset times shown below are for Phoenix.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st January 2021 07:33 17:32
Saturday, 16th January 2021 07:32 17:45
Sunday, 31st January 2021 07:25 17:59
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Metric (°C / mm)  |  Imperial (°F / inches)

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