The weather in Gaithersburg in March is very cold with temperatures between 3°C and 11°C, warm clothes are a must.
You can expect rain for roughly half of the month of March 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.
You can expect a few days of snow in Gaithersburg during March. It’s important to get out your snow boots and warm mittens to stay warm while you explore Gaithersburg.
Our weather forecast can give you a great sense of what weather to expect in Gaithersburg in March 2025.
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.
