Joshua Tree National Park weather in April
April in Joshua Tree National Park: warm, dry — an excellent time to visit.
#4 of 12 months in Joshua Tree National Park · #155 of 604 destinations to visit in April · comfort 85/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Joshua Tree National Park climate normals — April
| Daytime high | 28°C / 82°F | 🌤 warm |
|---|---|---|
| Nighttime low | 13°C / 56°F | |
| Feels like (high) | 25°C / 77°F | |
| Rainfall | 6 mm / 0.2 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 26% | 🌵 dry |
| Dew point | -3°C / 26°F | |
| Sunshine | 12 h/day | |
| Daylight | 13 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 65 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Joshua Tree National Park in April — FAQ
- Is April a good time to visit Joshua Tree National Park?
- April in Joshua Tree National Park: warm, dry — an excellent time to visit. It ranks #4 of 12 months for Joshua Tree National Park on SeasonMap's comfort score (85/100).
- What is the weather like in Joshua Tree National Park in April?
- In April, Joshua Tree National Park averages a daily high of 27.5°C and a low of 13.4°C, with about 6 mm of rain over roughly 0.8 rainy days.
- What is the air quality in Joshua Tree National Park in April?
- Joshua Tree National Park has a mean US Air Quality Index of about 65 in April.