Weather Forecast and Radar for Grimes, Iowa
Temperature Forecast for Grimes, Iowa
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Temperature Forecast for Grimes, Iowa
Live Weather Camera
Weather Radar for Grimes, Iowa
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Weather in Grimes, IA
Grimes, Iowa is located in a humid continental climate zone, making it prone to wide temperature fluctuations throughout the year. Summers are typically warm and humid, with temperatures averaging in the mid-80s Fahrenheit (29°C) in June and July and sometimes reaching up to 90°F (32°C). Winters are cold, with temperatures averaging around 20°F (-7°C) in December and January and sometimes dropping as low as 0°F (-18°C). Spring and fall are generally mild, with temperatures usually hovering around the mid-50s Fahrenheit (12°C).
Rainfall is fairly consistent throughout the year, with the majority of precipitation (about 24 inches) occurring between April and October. Snowfall is usually light, averaging around 18 inches per year. The average humidity level is around 65%, making it comfortable and pleasant most of the year.
Fast Facts About Grimes, IA
As of 2020, the city population is 13746.
Major Cities Nearby Grimes, IA
This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Grimes, Iowa.