Weather in Potomac in March
The weather in Potomac in March is cold, when degrees are between 0 and 14 and there are 16 days of rain and 3 days of snow in average. Therefore, if you are planning a trip to Potomac in March, warm clothes and gloves are highly recommended.
Avg Temp
0° - 14°
Avg Rainy Days
16
Avg Dry Days
15
Avg Snow Days
3
Weather Facts - Potomac in March
* The warmest temperature recorded in in March is 32°C
* The coldest temperature recorded in Potomac in March is (-18°C)
* The average rainfall in Potomac in March is 98 mm