- Save EXTRA 10% on cheap car hire worldwide
- With this exclusive Holiday Autos discount code
- Travel before 31st December 2020 (inclusive)
Tucson weather in January 2021
Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.
- 1818°C max day temperature
- 55 days with some rainfall
- 44°C min night temperature
- 1010 hours of daylight per day
- 0No heat & humidity
- 2424 mm of monthly rainfall
- 44 (Moderate) UV index
Recommended for Arizona
The January weather guide for Tucson, 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.
How hot is it in Tucson in January?
Daytime temperatures usually reach 18°C in Tucson in January, falling to 4°C at night.
How sunny is it in Tucson in January?
There are normally 8 hours of bright sunshine each day in Tucson in January - that's 80% of daylight hours.
Does it ever rain in Tucson in January?
There are usually 5 days with some rain in Tucson in January and the average monthly rainfall is 24mm.
Tucson sunrise & sunset times for January 2021
Browse the sunrise & sunset times for Tucson in January 2021. Select a month to view Tucson sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Friday, 1st January 2021||07:25||17:30|
|Saturday, 16th January 2021||07:25||17:43|
|Sunday, 31st January 2021||07:18||17:57|
- Save £15 on hotel bookings for £150 or more
- Free cancellation available on most hotel rooms
- Travel before 30th June 2021 (inclusive)
Hotel deal finder
Metric (°C / mm) | Imperial (°F / inches)
Discover more about Arizona
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.
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.