Baltimore weather in March
March in Baltimore: cool, rainy, with clean air — a great time to visit.
#7 of 12 months in Baltimore · #551 of 897 destinations to visit in March · comfort 73/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Baltimore in March
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Baltimore climate normals — March
| Daytime high | 13°C / 55°F | 🙂 cool |
|---|---|---|
| Nighttime low | 3°C / 38°F | |
| Rainfall | 97 mm / 3.8 in | 🌧 rainy |
| Rainy days | 10 days | |
| Humidity | 67% | 💧 humid |
| Dew point | 1°C / 34°F | |
| Sunshine | 8.1 h/day | |
| Daylight | 12 h | |
| Wind | 22 km/h / 13 mph | |
| Snowfall | 4 cm / 1.6 in | |
| Air quality (US AQI) | 41 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Baltimore in March — FAQ
- Is March a good time to visit Baltimore?
- March in Baltimore: cool, rainy, with clean air — a great time to visit. It ranks #7 of 12 months for Baltimore on SeasonMap's comfort score (73/100).
- What is the weather like in Baltimore in March?
- In March, Baltimore averages a daily high of 12.7°C and a low of 3.2°C, with about 97.4 mm of rain over roughly 10.4 rainy days.
- What is the air quality in Baltimore in March?
- Baltimore has a mean US Air Quality Index of about 41 in March.
- Does it snow in Baltimore in March?
- Baltimore sees roughly 4 cm of snowfall in March.