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Phoenix weather in January 2023
- 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.
Metric (°C / mm) | Imperial (°F / inches)
More about Arizona
How hot is it in Phoenix in January?
Daytime temperatures usually reach 19°C in Phoenix in January, falling to 4°C at night.
How sunny is it in Phoenix in January?
There are normally 8 hours of bright sunshine each day in Phoenix in January - that's 80% of daylight hours.
Does it ever rain in Phoenix in January?
There are usually 4 days with some rain in Phoenix in January and the average monthly rainfall is 24mm.
Phoenix January sunrise & sunset times
Browse the sunrise and sunset times for Phoenix in January 2023. Select a month to view Phoenix sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st January 2023||07:33||17:32|
|Monday, 16th January 2023||07:32||17:44|
|Tuesday, 31st January 2023||07:25||17:59|
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