Pinnacles National Park weather in April
April in Pinnacles National Park: nice, dry, with clean air — one of the best months to visit.
#1 of 12 months in Pinnacles National Park · #2 of 604 destinations to visit in April · comfort 97/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Pinnacles National Park climate normals — April
| Daytime high | 20°C / 69°F | 😎 nice |
|---|---|---|
| Nighttime low | 7°C / 45°F | |
| Feels like (high) | 19°C / 66°F | |
| Rainfall | 14 mm / 0.6 in | ☀️ dry |
| Rainy days | 3 days | |
| Humidity | 64% | 💧 humid |
| Dew point | 4°C / 40°F | |
| Sunshine | 11.5 h/day | |
| Daylight | 13.1 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 39 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Pinnacles National Park?
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Pinnacles National Park in April — FAQ
- Is April a good time to visit Pinnacles National Park?
- April in Pinnacles National Park: nice, dry, with clean air — one of the best months to visit. It ranks #1 of 12 months for Pinnacles National Park on SeasonMap's comfort score (97/100).
- What is the weather like in Pinnacles National Park in April?
- In April, Pinnacles National Park averages a daily high of 20.4°C and a low of 7.1°C, with about 14.3 mm of rain over roughly 3 rainy days.
- What is the air quality in Pinnacles National Park in April?
- Pinnacles National Park has a mean US Air Quality Index of about 39 in April.