Phoenix, Arizona weather in April

Averages from 2021–2025 (150 days of record).

Average high: 87°F
Average low: 59°F
Rainy days: ~0 per month
Total precipitation: 0.1 in
Warmest recorded: 102°F
Coldest recorded: 39°F

Expect April days in Phoenix, Arizona to top out around 87°F and cool to about 59°F overnight, with roughly 0 days of measurable rain across the month. In recent years April has ranged from 39°F to 102°F.

Other months

January February March May June July August September October November December

Current Phoenix, Arizona forecast → · Historical data by Open-Meteo (ERA5).