Phoenix Weather in January

   
 
 

Check the Weather in Phoenix, Arizona in January before you book your next holiday. This gives the best indication of the weather in January and includes figures for temperature, sunshine and rainfall.

Max Daytime Temperature (°C) 19°C (66°F) Max Daytime Temperature in January in Phoenix 19°C (66°F) in January
Min Night-time Temperature (°C) 4°C (39°F) Min Night-time Temperature in January in Phoenix 4°C (39°F) in January
Hours of Sunshine (Daily) 8 Hours of Bright Sunshine per day (80% of Daylight Hours) in January in Phoenix 8 Hours per day in January
Hours of Daylight (Daily) 10 Hours of Daylight in January in Phoenix 10 Hours per day in January
Heat and Humidity Discomfort No heat & humidity in January in Phoenix None in January
Days with some Rainfall 4 Days with some Rainfall in January in Phoenix 4 Days in January
Monthly Rainfall (mm) 23 mm (0.9 inches) Monthly Rainfall in January in Phoenix 23 mm (0.9 inches) in January
UV Index (Maximum) UV (Maximum) Index 3 (Moderate) in January in Phoenix 3 (Moderate) in January
All Months Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C)  |  Imperial (°F) 
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Select a destination from the Arizona Map to view the january weather guide. Alternatively, select from the list of destinations below the map. Can't find the Arizona weather destination you are after? Try the Destination Search.

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Phoenix weather by month

Check the weather for a particular month in Phoenix by selecting a month from the list below. Alternatively check which month usually has the Best Weather in Phoenix. If you are not sure where to go, why not try our Holiday Planner.

   
 
 

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