Phoenix weather in April
April in Phoenix: hot, dry — an excellent time to visit.
#3 of 12 months in Phoenix · #145 of 897 destinations to visit in April · comfort 89/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Phoenix in April
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Phoenix climate normals — April
| Daytime high | 32°C / 89°F | 🥵 hot |
|---|---|---|
| Nighttime low | 15°C / 59°F | |
| Rainfall | 1 mm / 0 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 17% | 🌵 dry |
| Dew point | -6°C / 22°F | |
| Sunshine | 12 h/day | |
| Daylight | 13 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 53 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Phoenix in April — FAQ
- Is April a good time to visit Phoenix?
- April in Phoenix: hot, dry — an excellent time to visit. It ranks #3 of 12 months for Phoenix on SeasonMap's comfort score (89/100).
- What is the weather like in Phoenix in April?
- In April, Phoenix averages a daily high of 31.7°C and a low of 15.1°C, with about 1.2 mm of rain over roughly 0.4 rainy days.
- What is the air quality in Phoenix in April?
- Phoenix has a mean US Air Quality Index of about 53 in April.