Zion National Park weather in April
April in Zion National Park: cool, dry — an excellent time to visit.
#3 of 12 months in Zion National Park · #76 of 604 destinations to visit in April · comfort 90/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Zion National Park climate normals — April
| Daytime high | 17°C / 63°F | 🙂 cool |
|---|---|---|
| Nighttime low | 3°C / 37°F | |
| Feels like (high) | 14°C / 57°F | |
| Rainfall | 16 mm / 0.6 in | ☀️ dry |
| Rainy days | 3 days | |
| Humidity | 41% | 🍃 comfortable |
| Dew point | -6°C / 21°F | |
| Sunshine | 11.9 h/day | |
| Daylight | 13.2 h | |
| Wind | 18 km/h / 11 mph | |
| Snowfall | 1.8 cm / 0.7 in | |
| Air quality (US AQI) | 51 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Zion National Park in April — FAQ
- Is April a good time to visit Zion National Park?
- April in Zion National Park: cool, dry — an excellent time to visit. It ranks #3 of 12 months for Zion National Park on SeasonMap's comfort score (90/100).
- What is the weather like in Zion National Park in April?
- In April, Zion National Park averages a daily high of 17°C and a low of 2.5°C, with about 15.9 mm of rain over roughly 2.8 rainy days.
- What is the air quality in Zion National Park in April?
- Zion National Park has a mean US Air Quality Index of about 51 in April.
- Does it snow in Zion National Park in April?
- Zion National Park sees roughly 1.8 cm of snowfall in April.