Shiawassee County, MI Weather


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United States / Michigan / No Metro Area / Shiawassee County / Cities / Zip Codes

The most pleasant months of the year for Shiawassee County are June, August and July. In Shiawassee County, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Shiawassee County with an average high temperature of 82.3°, which ranks it as warmer than most places in Michigan. January is the snowiest month in Shiawassee County with 11.9 inches of snow, and 6 months of the year have significant snowfall. But there some days when the humidity becomes unpleasant, especially in July and August.

Today's Weather - Shiawassee, MI

5 PM PST

Showers And Thunderstorms Likely

57°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TonightShowers And Thunderstorms Likely35° / 46°WNW 10 to 16 mph
Wednesday NightMostly Clear then Widespread Frost27° / 56°ENE 2 to 10 mph
Thursday NightMostly Clear33° / 66°SE 7 mph
Friday NightRain Showers Likely53° / 74°SSE 17 to 21 mph
Saturday NightChance Showers And Thunderstorms64° / 78°SSW 18 to 23 mph
Sunday NightShowers And Thunderstorms Likely62° / 73°SSW 16 to 20 mph
Monday NightShowers And Thunderstorms Likely51° / 64°WSW 13 to 20 mph

Weather Highlights

Summer High: the July high is around 82 degrees
Winter Low: the January low is 15
Rain: averages 33 inches of rain a year
Snow: averages 39 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Shiawassee County area is 9.3 (10=best), which means it is more comfortable than most places in Michigan.

9.3 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January30° 15°
February33° 16°
March44° 24°
April57° 35°
May69° 46°
June78° 56°
July82° 59°
August80° 57°
September73° 50°
October60° 39°
November47° 31°
December34° 21°
Hot, Freezing, Rainy, Snowy Days: Shiawassee
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January029119
February02697
March025104
April012111
May01110
June20100
July3090
August20100
September00100
October07110
November018112
December028128

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

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