What's The Temperature In O'fallon Missouri. Summers are hot and humid with high temperatures sometimes exceeding 90 degrees. Web o'fallon, missouri has a humid subtropical climate characterized by four distinct seasons.
Missouri Climate Center
Web the hottest month of the year in o'fallon is july, with an average high of 89°f and low of 70°f. Web july in o'fallon, missouri, is a tropical summer month, with an average temperature ranging between min 68.5°f (20.3°c) and max 87.1°f (30.6°c). Winds will be 12 mph from the wnw. Web 3 rows past weather in o'fallon, missouri, usa — yesterday and last 2 weeks. Web on saturday, in o'fallon, bright and sunny weather is expected. Web the temperature will be between a minimum of 42.8°f (6°c) and a maximum of 66.2°f (19°c). Uv index 0 of 10. The lowest monthly average temperature in o'fallon for january is 32.1 degrees. Mar 1, 2023 / 07:11 pm cst. The highest temperature will be a chilly 46.4°f (8°c), while the lowest temperature will be a freezing.
Web on saturday, in o'fallon, bright and sunny weather is expected. Toggle main menu o fallon, mo | 61° f Dew point will be around 25f with an average humidity of 64%. The lowest monthly average temperature in o'fallon for january is 32.1 degrees. Web 3 rows past weather in o'fallon, missouri, usa — yesterday and last 2 weeks. Winds will be 12 mph from the wnw. Web the temperature will be between a minimum of 42.8°f (6°c) and a maximum of 66.2°f (19°c). Web on saturday, in o'fallon, bright and sunny weather is expected. The highest temperature will be a chilly 46.4°f (8°c), while the lowest temperature will be a freezing. Uv index 0 of 10. Web o fallon, mo past weather data including previous temperature, barometric pressure, humidity, dew point, rain total, and wind conditions.
