Death Valley National Park weather in March
March in Death Valley National Park: cool, dry, with clean air — an excellent time to visit.
#4 of 12 months in Death Valley National Park · #72 of 604 destinations to visit in March · comfort 88/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Death Valley National Park climate normals — March
| Daytime high | 14°C / 56°F | 🙂 cool |
|---|---|---|
| Nighttime low | 3°C / 38°F | |
| Feels like (high) | 10°C / 50°F | |
| Rainfall | 19 mm / 0.7 in | ☀️ dry |
| Rainy days | 3 days | |
| Humidity | 36% | 🌵 dry |
| Dew point | -9°C / 17°F | |
| Sunshine | 10.4 h/day | |
| Daylight | 12 h | |
| Wind | 9 km/h / 6 mph | |
| Snowfall | 0.2 cm / 0.1 in | |
| Air quality (US AQI) | 43 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Death Valley National Park?
Loading map…
Death Valley National Park in March — FAQ
- Is March a good time to visit Death Valley National Park?
- March in Death Valley National Park: cool, dry, with clean air — an excellent time to visit. It ranks #4 of 12 months for Death Valley National Park on SeasonMap's comfort score (88/100).
- What is the weather like in Death Valley National Park in March?
- In March, Death Valley National Park averages a daily high of 13.6°C and a low of 3.3°C, with about 18.7 mm of rain over roughly 3.2 rainy days.
- What is the air quality in Death Valley National Park in March?
- Death Valley National Park has a mean US Air Quality Index of about 43 in March.