South Bend (IN) Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in South Bend, Indiana, United States of America. This average is based on long-term data collected between 1990 and 2020. Let's explore the details to provide you with a complete overview.

South Bend has a relatively rain/snowy climate with high precipitation levels, averaging 1084 mm (43 in) of rain/snowfall annually.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

South Bend offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between August (119 mm (4.7 in)) and March (58 mm (2.3 in)) is not too significant, making the climate enjoyable for visitors and residents alike.

August, the wettest month, has a maximum daytime temperature of 27°C (81°F). The city receives 301 hours of sunshine in this period. During the driest month March you can expect a temperature of 9°C (48°F). For more detailed insights into the city's temperatures, visit our South Bend Temperature page.

South Bend's average annual precipitation is 1084 mm (43 in). Let's compare this to some popular worldwide tourist destinations:

New York City, USA, receives 1276 mm (50 in) of rainfall annually, with precipitation evenly distributed throughout the year.

Osaka, Japan, experiences 1507 mm (59 in) of rainfall annually, spread across the year with wetter summers.

Melbourne, Australia, has 690 mm (27 in) of rainfall annually, spread fairly evenly throughout the year.

Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm (66 in) of annual rainfall, with the heaviest precipitation occurring during September and October.

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.

• The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
• Approximately 70% of lightning bolts strike land rather than oceans.
• A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.

For more detailed information about South Bend (IN)'s weather, including sunshine hours, humidity levels, and temperature data, visit our South Bend (IN) Climate page.