Arizona weather in January 2024
Expect 19°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Arizona in January. Check more long-term weather averages for Arizona in January before you book your next holiday to Arizona in 2024/2025.
- 1919°C max day temperature
- 44 days with some rainfall
- 44°C min night temperature
- 1010 hours of daylight per day
- 0No heat & humidity
- 2424 mm of monthly rainfall
- 33 (Moderate) UV index
Recommended for Arizona
The January weather guide for Arizona (Phoenix) 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.
Top Arizona destinations
Below are average maximum temperatures at popular destinations in Arizona in January. Select a destination to see more weather parameters.
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Arizona by month
Metric (°C / mm) | Imperial (°F / inches)
More about Arizona
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 January sunrise & sunset times
Browse the sunrise and sunset times for Arizona in January 2024. Select a month to view Arizona sunrise and sunset times for the next 12 months. The Arizona sunrise and sunset times shown below are for Phoenix.
|Date||Sunrise times||Sunset times|
|Monday, 1st January 2024||07:33||17:31|
|Tuesday, 16th January 2024||07:32||17:44|
|Wednesday, 31st January 2024||07:25||17:59|
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