US Phoenix · Winter

Phoenix in January
what's the weather like?

Phoenix in January: solid, though April remains peak.

Open-Meteo · 10 years · 12 months compared · 33.45°N 112.07°W
64°FMax temperature
12%Rainy days
9.3hSunshine / day

Phoenix weather in January

✅ Good
🌡️ Temperature min / max
43°F – 64°F
🌧 Rainy days
12% of days
☀️ Sunshine
9.3h per day on average
🌊 🌊 Season
Winter
⭐ ⭐ Weather score
7.3/10
📅 📅 Best month
April (8.8/10)

Should you visit Phoenix in January?

✅ Good

✅ Yes if: you want to explore the city on foot without suffering from heat.

❌ No if: you're looking for a beach destination — water and air are still cool.

🌧 Rain : █░░░░░░░░░ 12%
🌡 Temperature : ████░░░░░░ 64°F
☀️ Sunshine : ███████░░░ 9.3h/d

Our take: Favourable conditions in January (7.3/10). April scores higher but the gap is small.

Phoenix in January by trip type

What to expect in January

In January, Phoenix sees 18°F during the day with 9.3h of sunshine per day. Rain risk remains low (12% of days), leaving good room for outdoor activities. Not the best window, but acceptable if dates are constrained. April (8.8/10) is significantly better if possible.

All months for Phoenix

Month-by-month comparison

MonthMin °FMax °FRain %Precip inSun h/dScore
🌤️ January43°F64°F12%0.0in9.3h7.3/10
🌤️ February46°F72°F11%0.0in10.4h8.2/10
🌤️ March50°F75°F11%0.0in11.1h8.5/10
☀️ April59°F88°F3%0.0in12.8h8.8/10
☀️ May68°F95°F2%0.0in13.0h7.5/10
🥵 June79°F106°F3%0.0in13.3h6.9/10
🥵 July86°F108°F16%0.1in13.0h3.9/10
🥵 August82°F104°F15%0.0in12.9h6.9/10
🥵 September75°F100°F11%0.0in11.7h6.9/10
☀️ October64°F90°F6%0.0in10.8h8.2/10
☀️ November52°F77°F7%0.0in9.9h8.6/10
🌤️ December43°F68°F13%0.0in9.1h7.6/10
Ideal Fair Challenging climate ◀ Current month · Source Open-Meteo · 10 years
📊 Data source Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In January, Phoenix averages 64°F, 12% rainy days and 9.3h of sunshine per day. Overall weather score: 7.3/10. See methodology →

January vs April (best month)

The best month is April (score 8.8/10). Difference:

FAQ — Phoenix in January

Is January a good time to visit Phoenix?
January is an acceptable time for Phoenix (score 7.3/10). Conditions are decent but not optimal — consider April (8.8/10) if possible.
What to do in Phoenix in January?
With 64°F max and 9.3h of sunshine, focus on cultural sites, museums and local gastronomy.

Find a place to stay in Phoenix

Find places to stay in Phoenix in January Search on Hotels.com

Activities and tours in Phoenix

Guided tours, skip-the-line tickets and local experiences. Browse activities on GetYourGuide

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📅 Live forecast — next 12 months

Real-time data with ECMWF seasonal corrections · updated daily

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