Phoenix weather in June
June in Phoenix: sweltering, dry — not the time — 41°C afternoons.
#10 of 12 months in Phoenix · #862 of 897 destinations to visit in June · comfort 45/100 (tier F)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Phoenix in June
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Phoenix climate normals — June
| Daytime high | 41°C / 105°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 25°C / 77°F | |
| Rainfall | 2 mm / 0.1 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 17% | 🌵 dry |
| Dew point | 2°C / 36°F | |
| Sunshine | 13 h/day | |
| Daylight | 14.3 h | |
| Wind | 17 km/h / 10 mph | |
| Air quality (US AQI) | 61 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Phoenix in June — FAQ
- Is June a good time to visit Phoenix?
- June in Phoenix: sweltering, dry — not the time — 41°C afternoons. It ranks #10 of 12 months for Phoenix on SeasonMap's comfort score (45/100).
- What is the weather like in Phoenix in June?
- In June, Phoenix averages a daily high of 40.5°C and a low of 24.8°C, with about 2.4 mm of rain over roughly 0.6 rainy days.
- What is the air quality in Phoenix in June?
- Phoenix has a mean US Air Quality Index of about 61 in June.