Baltimore · April
Run in the morning.
Cool month: average high 64°F, low 45°F. Cool, runnable conditions throughout — morning still has the steadiest air and lightest wind.
Avg high / low
64° / 45°F
Humidity
67%
Rain days
14/mo
Wind
14 mph
What April feels like in Baltimore
Sunrise
06:28
Mid-month average
Sunset
19:44
Mid-month average
Time-of-day breakdown
Morning
Steady cool air, low wind, and good light. The standard runner window in most months.
Midday
Mild but UV and traffic peak. Workable if you don't mind shifting your pace.
Evening
Warm and runnable. Crowded routes but the air's typically calm.
What to wear running in Baltimore in April
The kit for April in Baltimore: a long-sleeve or light jacket for the first mile, a water-resistant cap or jacket on standby.
April vs the surrounding months
vs March
+11° avg high
+1 rain days
Baltimore in March →
April
64°F avg high
14 rain days
Best: morning
vs May
-9° avg high
-2 rain days
Baltimore in May →
Frequently Asked Questions
What is the best time of day to run in Baltimore in April?+
Morning. Cool, runnable conditions throughout — morning still has the steadiest air and lightest wind.
What's the average temperature in Baltimore in April?+
Average high 64°F, average low 45°F.
How does April compare to surrounding months in Baltimore?+
Compared to March (avg high 53°F), April is warmer. Compared to May (avg high 73°F), April is cooler.
Does it rain often in Baltimore in April?+
Expect about 14 measurable rain days in April, on average.