Phoenix, Arizona weather in June

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

Average high: 105°F
Average low: 79°F
Rainy days: ~1 per month
Total precipitation: 0.3 in
Warmest recorded: 116°F
Coldest recorded: 65°F

Expect June days in Phoenix, Arizona to top out around 105°F and cool to about 79°F overnight, with roughly 1 days of measurable rain across the month. In recent years June has ranged from 65°F to 116°F.

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