The temperatures in Gaithersburg in May are comfortable with low of 14°C and and high up to 23°C.
You can expect rain for roughly half of the month of May in Gaithersburg. 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 Gaithersburg in May 2024.
If you’re planning to visit Gaithersburg in the near future, we highly recommend that you review the 14 day weather forecast for Gaithersburg before you arrive.
Temperatures
23° / 14°
Rainy Days
8
Snowy Days
0
Dry Days
23
Rainfall
146
mm
Sun Hours
9.1
Hrs
