The weather in Bethesda in December is very cold with temperatures between 1°C and 8°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Bethesda during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Bethesda can expect a few days of snow in December.
Our weather forecast can give you a great sense of what weather to expect in Bethesda in December 2024.
If you’re planning to visit Bethesda in the near future, we highly recommend that you review the 14 day weather forecast for Bethesda before you arrive.
Temperatures
8° / 1°
Rainy Days
7
Snowy Days
1
Dry Days
23
Rainfall
109
mm
Sun Hours
5.8
Hrs
