Okemos (MI) Rainfall & Precipitation: Monthly Averages and Year-Round Insights

This page shows both the average monthly rainfall and the number of rainy days in Okemos, Michigan, United States of America. The figures are based on a 30-year period (1990–2020) to provide a reliable average. Let’s explore the details to provide you with a complete overview.

Generally, Okemos has a moderate amount of precipitation, averaging 916 mm of rain/snowfall annually.

Monthly Precipitation Levels

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

The climate in Okemos shows significant variation throughout the year. Expect 106 mm of precipitation during the wettest month August, distributed over 11 rainy days.

In contrast, February offers drier and sunnier days, with around 46 mm of snowfall over 12 snowy days.

August, the wettest month, has a maximum daytime temperature of 27°C. The city receives 278 hours of sunshine in this period. During the driest month February you can expect a temperature of -1°C. For more detailed insights into the city’s temperatures, visit our Okemos 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

Okemos’s average annual precipitation is 916 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 Seoul, South Korea, the average annual precipitation is 1237 mm, with most rain falling during the summer monsoon season.

Adelaide, Australia, enjoys 511 mm of annual precipitation, with dry summers and wet winters.

Singapore, situated near the equator, gets 2581 mm of rainfall annually, with no distinct dry season and consistent monthly precipitation.

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.

Global Warming and Precipitation

Climate change is affecting precipitation patterns worldwide, including Okemos (MI):

• Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
• Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.

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