The weather in Gaithersburg in July is hot. The average temperatures are between 21°C and 31°C.
You can expect rain for roughly half of the month of July 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 July 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
31° / 21°
Rainy Days
8
Snowy Days
0
Dry Days
23
Rainfall
161
mm
Sun Hours
11.2
Hrs
