The temperatures in Maryland in May are comfortable with low of 13°C and and high up to 22°C.
You can expect rain for roughly half of the month of May in Maryland. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Maryland in May 2025.
If you’re planning to visit Maryland in the near future, we highly recommend that you review the 14 day weather forecast for Maryland before you arrive.