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When to go · Phoenix

Phoenix in January

Great month. Inside Phoenix's best window: Nov–Apr.

Key facts

Verdict
Great
Temperature
20°C / 8°C
average high / low
Rain days
4
Crowds
Low
United States overall
Prices
Low
United States overall

Verdict

GreatBest and avoid months for Phoenix

Inside Phoenix's best window: Nov–Apr.

Weather in January

Long-term averages
  • PhoenixHighs around 20 °C, lows around 8 °C, rain on about 4 days
  • Desert Southwest, United States · Las Vegas, Phoenix, Grand Canyon, Zion, Bryce, Death Valleyfine

    Spring and autumn are park season; June–August tops 40–45 °C in the low desert, and July–September monsoon storms bring flash floods in canyons.

Crowds and prices

Crowds · United States overall
Low
Prices · United States overall
Low

United States overall: Cold and snowy north and in the mountains; Florida, Hawaii and the desert Southwest are the picks.

What to pack

  • A warm layer for the evenings

Build the full packing list for your trip →

Across United States in January →