Climate and monthly weather forecast
Thomaston, MI

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Weather in January

January, like December, is another subzero cold winter month in Thomaston, Michigan, with temperature in the range of an average high of 19.2°F (-7.1°C) and an average low of 9.7°F (-12.4°C). In Thomaston, January records the lowest average temperatures, peaking at 19.2°F (-7.1°C) and reaching a low of 9.7°F (-12.4°C). Weather in January »

Weather in February

February, the last month of the winter in Thomaston, is also a subzero cold month, with an average temperature ranging between min 10.8°F (-11.8°C) and max 22.1°F (-5.5°C). The transition into February shows a subtle variation to a still freezing cold 22.1°F (-5.5°C) from January's 19.2°F (-7.1°C) in the average high-temperature. Weather in February »

Weather in March

March, the first month of the spring in Thomaston, is a wintry month, with an average temperature ranging between min 21.2°F (-6°C) and max 33.4°F (0.8°C). Thomaston's March weather brings a rise in high-temperatures, moving from a subzero cold 22.1°F (-5.5°C) in February to an icy 33.4°F (0.8°C). Weather in March »

Weather in April

April in Thomaston, Michigan, is a chilly spring month, with an average temperature varying between 30.9°F (-0.6°C) and 45.3°F (7.4°C). April shows a rise in the average high-temperature, moving from March's cold 33.4°F (0.8°C) to a chilly 45.3°F (7.4°C). Weather in April »

Weather in May

May, the last month of the spring in Thomaston, is a refreshing month, with an average temperature varying between 42.4°F (5.8°C) and 61.9°F (16.6°C). With the onset of May, Thomaston experiences a distinct temperature rise, with the average high-temperature advancing from April's chilly 45.3°F (7.4°C) to a comfortable 61.9°F (16.6°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Thomaston, Michigan, with an average temperature fluctuating between 50.7°F (10.4°C) and 71.2°F (21.8°C). The transition from May to June brings a temperature rise, with average high-temperatures increasing from a refreshing 61.9°F (16.6°C) to a pleasant 71.2°F (21.8°C). Weather in June »

Weather in July

July is a moderately hot summer month in Thomaston, Michigan, with an average temperature ranging between min 56.5°F (13.6°C) and max 76.5°F (24.7°C). July, recognised by an average high temperature of 76.5°F (24.7°C) and a low of 56.5°F (13.6°C), is Thomaston's warmest month. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Thomaston, Michigan, with an average temperature ranging between max 74.1°F (23.4°C) and min 55.8°F (13.2°C). August welcomes an average high-temperature of a still warm 74.1°F (23.4°C), not much different from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a comfortable month in Thomaston, Michigan, with an average temperature fluctuating between 49.3°F (9.6°C) and 66.2°F (19°C). With the onset of September, Thomaston's climate undergoes a slight change as the average high-temperature moves from a warm 74.1°F (23.4°C) in August to a refreshing 66.2°F (19°C). Weather in September »

Weather in October

October, the same as September, is another fresh autumn month in Thomaston, Michigan, with temperature in the range of an average high of 50°F (10°C) and an average low of 39°F (3.9°C). The transition from September to October brings a clear temperature drop, with average high-temperatures decreasing from a refreshing 66.2°F (19°C) to a cool 50°F (10°C). Weather in October »

Weather in November

November, the last month of the autumn in Thomaston, is another cold month, with an average temperature ranging between max 36.5°F (2.5°C) and min 27.1°F (-2.7°C). Transition into November marks a drop in the average high-temperature, moving from a fresh 50°F (10°C) in October to a wintry 36.5°F (2.5°C). Weather in November »

Weather in December

December, the first month of the winter in Thomaston, is also a subzero cold month, with temperature in the range of an average high of 24.8°F (-4°C) and an average low of 16.5°F (-8.6°C). A shift in the average high-temperature occurs in December, reducing from a cold 36.5°F (2.5°C) in November to a subzero cold 24.8°F (-4°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Thomaston?

Temperature records in Thomaston, Michigan, mark January as the coldest month, with highs averaging 19.2°F (-7.1°C) and lows at 9.7°F (-12.4°C).

What is the most humid month in Thomaston?

The months with the highest humidity in Thomaston, Michigan, are January and February, with an average relative humidity of 92%.

How much does it rain in Thomaston?

In Thomaston, during the entire year, the rain falls for 112.5 days and collects up to 22.68" (576mm) of precipitation.

When does it snow in Thomaston?

January through May, October through December are months with snowfall in Thomaston, Michigan.

How much does it snow in Thomaston?

Throughout the year, in Thomaston, there are 114.2 snowfall days, and 51.22" (1301mm) of snow is accumulated.

What is the month with the least sunshine in Thomaston?

With an average of 1.5h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index in Thomaston?

The months with the lowest UV index in Thomaston, Michigan, are January through March, November and December, with an average maximum UV index of 1.

What is the driest month in Thomaston?

The month with the least rainfall in Thomaston is February, when the rain falls for 1.5 days and typically collects 1.06" (27mm) of precipitation.

When is Daylight Saving Time (DST) in Thomaston?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Thomaston, Michigan, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Thomaston?

The month with the most rainfall in Thomaston, Michigan, is April, when the rain falls for 9.9 days and typically aggregates up to 2.52" (64mm) of precipitation.

What is the least humid month in Thomaston?

The least humid month in Thomaston is May, with an average relative humidity of 71%.

When it does not snow in Thomaston?

In Thomaston, snow does not fall in June through September.

When are the longest days in Thomaston?

June has the longest days of the year in Thomaston, with an average of 15h and 48min of daylight.

What are the warmest months in Thomaston?

July brings the highest temperatures, with an average high of 76.5°F (24.7°C) and an average low of 56.5°F (13.6°C).

What month has the most sunshine in Thomaston?

With an average of 9.8h of sunshine, July has the most sunshine of the year.

When is the highest UV index in Thomaston?

July is the month with the highest UV index, with an average maximum UV index of 6.

What is the snowiest month in Thomaston?

The month with the most snowfall in Thomaston is December, when snow falls for 21.5 days and typically aggregates up to 10.63" (270mm) of snow.

What is the month with the shortest days in Thomaston?

With an average of 8h and 42min of daylight, December has the shortest days of the year in Thomaston.

Average temperature
Thomaston, MI

Average temperature - Thomaston, MI

The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (19.2°F).

The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).

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Average pressure
Thomaston, MI

Average pressure - Thomaston, MI

The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed
Thomaston, MI

Average wind speed - Thomaston, MI

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest months (with the lowest average wind speed) are June, July and August (7.1mph).

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Average humidity
Thomaston, MI

Average humidity - Thomaston, MI

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (71%).

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Average rainfall
Thomaston, MI

Average rainfall - Thomaston, MI

The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is February (1.06").

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Average rainfall days
Thomaston, MI

Average rainfall days - Thomaston, MI

The month with the highest number of rainy days is August (14.4 days).
The month with the least rainy days is February (1.5 days).

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Average snowfall
Thomaston, MI

Average snowfall - Thomaston, MI

The month with the highest snowfall is December (10.63").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Thomaston, MI

Average snowfall days - Thomaston, MI

The month with the highest number of snowfall days is January (23.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Thomaston, MI

Average daylight / Average sunshine - Thomaston, MI

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 30min).

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Average sunshine days
Thomaston, MI

Average sunshine days - Thomaston, MI

The month with the most sunshine days is July (15.5 days).
The month with the least sunshine days is January (7.4 days).

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Average UV index
Thomaston, MI

Average UV index - Thomaston, MI

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average visibility
Thomaston, MI

Average visibility - Thomaston, MI

The months with the highest visibility are May, June, July, September and October (6mi).
The months with the lowest visibility are January and February (4mi).

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Thomaston, Michigan, USA

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