Silver Spring (MD) Rainfall & Precipitation: Monthly Averages and Year-Round Insights

This page shows the average amount of rainfall per month in Silver Spring (MD). The numbers are calculated over a 30-year period to provide a reliable average. Let’s explore the details in depth to provide you with a complete overview.

Silver Spring is known for its substantial rain/snowfall, with annual precipitation reaching 1168 mm.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm)

Silver Spring offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between June (143 mm) and February (67 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

June, the city’s wettest month, has a maximum daytime temperature of 29°C and receives 282 hours of sunshine. During the driest month February you can expect a temperature of 6°C. For more detailed insights into the city’s temperatures, visit our Silver Spring Temperature page.

Annual Precipitation in the United States of America

The map below shows the annual precipitation across the United States of America. You can also select the different months in case you are interested in a specific month.

Amsterdam Precipitation Compared World Wide

Silver Spring’s average annual precipitation is 1168 mm. Let’s compare this to some popular worldwide tourist destinations:

In Barcelona, Spain, the average annual precipitation is 620 mm, evenly distributed across the year with no extreme wet or dry seasons.

In Shanghai, China, the annual average precipitation is 1347 mm, with a humid subtropical climate.

Melbourne, Australia, has 690 mm of rainfall annually, spread fairly evenly throughout the year.

Mumbai, India, experiences a tropical monsoon climate with 1860 mm of annual rainfall, with the majority of precipitation happening during the monsoon season from June to September.

How is Precipitation Measured?

Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.

Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.

Sea vs. Land Precipitation

The proximity of a location to a large body of water can significantly affect its rainfall patterns:

• Ocean Influence: Coastal regions typically receive more rainfall due to the presence of moisture-laden winds from the ocean. These regions tend to have more humid climates and experience more frequent precipitation, especially in winter.
• Continental Climates: Areas further from the sea, such as inland or continental regions, experience less frequent rainfall and more extreme seasonal variations in precipitation.

For more detailed information about Silver Spring (MD)’s weather, including sunshine hours, humidity levels, and temperature data, visit our Silver Spring (MD) Climate page.