Arizona weather in December 2020

Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.

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

More destinations >>

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The December 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.

Recommended for Arizona

Holiday Autos discount code: 10% off car hire worldwide

Exclusive

Save EXTRA 10% on cheap car hire worldwide
With this exclusive Holiday Autos discount code
Travel before 31st December 2020 (inclusive)

Show discount code

******vel

Redeem Holiday Autos discount code >>

Expires at 23:59 on Thursday 31st Dec 2020 · View all Holiday Autos offers

How hot is it in Arizona in December?

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

How sunny is it in Arizona in December?

There are normally 8 hours of bright sunshine each day in Phoenix, Arizona in December - that's 79% of daylight hours.

Does it ever rain in Arizona in December?

There are usually 4 days with some rain in Phoenix, Arizona in December and the average monthly rainfall is 25mm.

Arizona sunrise & sunset times for December 2020

Browse the sunrise & sunset times for Arizona in December 2020. Select a month to view Arizona sunrise & sunset times for the next twelve months. The Arizona sunrise & sunset times shown below are for Phoenix.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec