Pinnacles National Park weather in March
March in Pinnacles National Park: cool, a little rain, with clean air — an excellent time to visit.
#7 of 12 months in Pinnacles National Park · #109 of 604 destinations to visit in March · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Pinnacles National Park climate normals — March
| Daytime high | 16°C / 60°F | 🙂 cool |
|---|---|---|
| Nighttime low | 5°C / 40°F | |
| Feels like (high) | 13°C / 55°F | |
| Rainfall | 70 mm / 2.8 in | 🌦 some rain |
| Rainy days | 11 days | |
| Humidity | 70% | 💧 humid |
| Dew point | 3°C / 38°F | |
| Sunshine | 9.9 h/day | |
| Daylight | 12 h | |
| Wind | 13 km/h / 8 mph | |
| Snowfall | 0.1 cm / 0 in | |
| Air quality (US AQI) | 34 | 🍃 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 March — FAQ
- Is March a good time to visit Pinnacles National Park?
- March in Pinnacles National Park: cool, a little rain, with clean air — an excellent time to visit. It ranks #7 of 12 months for Pinnacles National Park on SeasonMap's comfort score (86/100).
- What is the weather like in Pinnacles National Park in March?
- In March, Pinnacles National Park averages a daily high of 15.5°C and a low of 4.7°C, with about 70.3 mm of rain over roughly 11.2 rainy days.
- What is the air quality in Pinnacles National Park in March?
- Pinnacles National Park has a mean US Air Quality Index of about 34 in March.