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Mount Clemens, MI vs St. Clair, MI weather comparison

Mount Clemens

MI

Mount Clemens and St. Clair have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Mount Clemens, MI and St. Clair, MI
Mount ClemensMetricSt. Clair
172 daysSunny daysclear or partly cloudy skies171 days
33 inPrecipitationper year36 in
130 daysWet daysrain or snow per year137 days
32 inSnowfallper year37 in
11 daysHot daysabove 90 °F12 days
129 daysFreezing nightsat or below 32 °F131 days
71%Humidityaverage relative72%
49 °FAverage temperatureyear round49 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

Mount ClemensSt. Clair

Daily highs

406080JanMarMayJulSepNovMount Clemens, Jan: 32 °FMount Clemens, Feb: 34 °FMount Clemens, Mar: 44 °FMount Clemens, Apr: 56 °FMount Clemens, May: 68 °FMount Clemens, Jun: 78 °FMount Clemens, Jul: 82 °FMount Clemens, Aug: 80 °FMount Clemens, Sep: 73 °FMount Clemens, Oct: 61 °FMount Clemens, Nov: 47 °FMount Clemens, Dec: 37 °FSt. Clair, Jan: 31 °FSt. Clair, Feb: 34 °FSt. Clair, Mar: 43 °FSt. Clair, Apr: 56 °FSt. Clair, May: 68 °FSt. Clair, Jun: 78 °FSt. Clair, Jul: 83 °FSt. Clair, Aug: 81 °FSt. Clair, Sep: 74 °FSt. Clair, Oct: 61 °FSt. Clair, Nov: 47 °FSt. Clair, Dec: 36 °F

Daily lows

204060JanMarMayJulSepNovMount Clemens, Jan: 18 °FMount Clemens, Feb: 19 °FMount Clemens, Mar: 26 °FMount Clemens, Apr: 36 °FMount Clemens, May: 47 °FMount Clemens, Jun: 57 °FMount Clemens, Jul: 62 °FMount Clemens, Aug: 61 °FMount Clemens, Sep: 53 °FMount Clemens, Oct: 43 °FMount Clemens, Nov: 32 °FMount Clemens, Dec: 24 °FSt. Clair, Jan: 18 °FSt. Clair, Feb: 18 °FSt. Clair, Mar: 26 °FSt. Clair, Apr: 36 °FSt. Clair, May: 47 °FSt. Clair, Jun: 57 °FSt. Clair, Jul: 63 °FSt. Clair, Aug: 61 °FSt. Clair, Sep: 54 °FSt. Clair, Oct: 44 °FSt. Clair, Nov: 33 °FSt. Clair, Dec: 25 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Mount Clemens high323444566878828073614737
St. Clair high313443566878838174614736
Mount Clemens low181926364757626153433224
St. Clair low181826364757636154443325

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

Mount ClemensSt. Clair
0.01.02.03.0JanMarMayJulSepNovMount Clemens, Jan: 2.3 inMount Clemens, Feb: 2.0 inMount Clemens, Mar: 2.3 inMount Clemens, Apr: 3.4 inMount Clemens, May: 3.5 inMount Clemens, Jun: 3.4 inMount Clemens, Jul: 2.9 inMount Clemens, Aug: 2.8 inMount Clemens, Sep: 2.6 inMount Clemens, Oct: 2.7 inMount Clemens, Nov: 2.5 inMount Clemens, Dec: 2.2 inSt. Clair, Jan: 2.6 inSt. Clair, Feb: 2.2 inSt. Clair, Mar: 2.5 inSt. Clair, Apr: 3.6 inSt. Clair, May: 3.6 inSt. Clair, Jun: 3.6 inSt. Clair, Jul: 3.1 inSt. Clair, Aug: 2.9 inSt. Clair, Sep: 2.9 inSt. Clair, Oct: 3.2 inSt. Clair, Nov: 3.0 inSt. Clair, Dec: 2.6 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Mount Clemens2.32.02.33.43.53.42.92.82.62.72.52.2
St. Clair2.62.22.53.63.63.63.12.92.93.23.02.6

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

Mount ClemensSt. Clair
01020JanMarMayJulSepNovMount Clemens, Jan: 9 daysMount Clemens, Feb: 10 daysMount Clemens, Mar: 13 daysMount Clemens, Apr: 13 daysMount Clemens, May: 15 daysMount Clemens, Jun: 17 daysMount Clemens, Jul: 21 daysMount Clemens, Aug: 20 daysMount Clemens, Sep: 19 daysMount Clemens, Oct: 16 daysMount Clemens, Nov: 12 daysMount Clemens, Dec: 8 daysSt. Clair, Jan: 8 daysSt. Clair, Feb: 10 daysSt. Clair, Mar: 12 daysSt. Clair, Apr: 13 daysSt. Clair, May: 15 daysSt. Clair, Jun: 17 daysSt. Clair, Jul: 21 daysSt. Clair, Aug: 21 daysSt. Clair, Sep: 19 daysSt. Clair, Oct: 16 daysSt. Clair, Nov: 11 daysSt. Clair, Dec: 8 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Mount Clemens9101313151721201916128
St. Clair8101213151721211916118

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Mount Clemens vs another city

See the full Mount Clemens, MI climate profile

More Michigan cities

St. Clair vs another city

See the full St. Clair, MI climate profile

More Michigan cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).