Grand Canyon National Park weather in April
April in Grand Canyon National Park: nice, dry, with clean air — one of the best months to visit.
#1 of 12 months in Grand Canyon National Park · #33 of 604 destinations to visit in April · comfort 93/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Grand Canyon National Park climate normals — April
| Daytime high | 25°C / 77°F | 😎 nice |
|---|---|---|
| Nighttime low | 11°C / 51°F | |
| Feels like (high) | 22°C / 72°F | |
| Rainfall | 11 mm / 0.4 in | ☀️ dry |
| Rainy days | 3 days | |
| Humidity | 30% | 🌵 dry |
| Dew point | -3°C / 27°F | |
| Sunshine | 12 h/day | |
| Daylight | 13.1 h | |
| Wind | 20 km/h / 12 mph | |
| Snowfall | 0.4 cm / 0.2 in | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Grand Canyon National Park in April — FAQ
- Is April a good time to visit Grand Canyon National Park?
- April in Grand Canyon National Park: nice, dry, with clean air — one of the best months to visit. It ranks #1 of 12 months for Grand Canyon National Park on SeasonMap's comfort score (93/100).
- What is the weather like in Grand Canyon National Park in April?
- In April, Grand Canyon National Park averages a daily high of 25.2°C and a low of 10.8°C, with about 11 mm of rain over roughly 3 rainy days.
- What is the air quality in Grand Canyon National Park in April?
- Grand Canyon National Park has a mean US Air Quality Index of about 50 in April.