Climate and monthly weather forecast
Tecumseh, MI

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Weather in January

January, the same as December, in Tecumseh, Michigan, is another subzero cold winter month, with an average temperature fluctuating between 17.8°F (-7.9°C) and 29.3°F (-1.5°C). Tecumseh notes the coldest temperatures in January, with a high average of 29.3°F (-1.5°C) and a low of 17.8°F (-7.9°C). Weather in January »

Weather in February

The last month of the winter, February, is a wintry month in Tecumseh, Michigan, with temperature in the range of an average low of 19.8°F (-6.8°C) and an average high of 32.2°F (0.1°C). The average high-temperature is an icy 32.2°F (0.1°C) in February, hardly different from the 29.3°F (-1.5°C) recorded in January. Weather in February »

Weather in March

March, the first month of the spring in Tecumseh, is a chilly month, with an average temperature ranging between max 43.3°F (6.3°C) and min 28.8°F (-1.8°C). A shift in the average high-temperature is noticeable in March, changing from a cold 32.2°F (0.1°C) in February to a frosty 43.3°F (6.3°C). Weather in March »

Weather in April

April in Tecumseh, Michigan, is a moderate spring month, with an average temperature fluctuating between 38.7°F (3.7°C) and 55.4°F (13°C). As Tecumseh transitions into April, a rise in the average high-temperature is observed, moving from a chilly 43.3°F (6.3°C) in March to a moderate 55.4°F (13°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Tecumseh, Michigan, with an average temperature fluctuating between 50.4°F (10.2°C) and 68.4°F (20.2°C). May brings a rise in the average high-temperature, transitioning from April's refreshing 55.4°F (13°C) to a pleasant 68.4°F (20.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Tecumseh, Michigan, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 75.9°F (24.4°C). Tecumseh's transition into June sees a mild rise in the average high-temperature, edging from an agreeable 68.4°F (20.2°C) in May to a moderately hot 75.9°F (24.4°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Tecumseh, Michigan, with an average temperature fluctuating between 79.7°F (26.5°C) and 62.1°F (16.7°C). Tecumseh notes the warmest temperatures in July, with a high average of 79.7°F (26.5°C) and a low of 62.1°F (16.7°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Tecumseh, Michigan, with temperature in the range of an average high of 77.7°F (25.4°C) and an average low of 60.6°F (15.9°C). As Tecumseh transitions from July to August, the average high-temperatures adjust to a still warm 77.7°F (25.4°C), nearly the same as the previous 79.7°F (26.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Tecumseh, Michigan, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 54.3°F (12.4°C). September's arrival brings an average high-temperature of an agreeable 72.5°F (22.5°C), slightly deviating from August's 77.7°F (25.4°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Tecumseh, Michigan, with an average temperature ranging between min 44.6°F (7°C) and max 59.9°F (15.5°C). In Tecumseh, the average high-temperature in October drops from an agreeable 72.5°F (22.5°C) in September to a mild 59.9°F (15.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Tecumseh, Michigan, with an average temperature fluctuating between 33.3°F (0.7°C) and 45.7°F (7.6°C). Tecumseh in November demonstrates a small temperature transition, adjusting from an average high of a refreshing 59.9°F (15.5°C) in October to a frosty 45.7°F (7.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Tecumseh, Michigan, with an average temperature fluctuating between 25.7°F (-3.5°C) and 34.7°F (1.5°C). In Tecumseh, the average high-temperature in December drops from a frosty 45.7°F (7.6°C) in November to a wintry 34.7°F (1.5°C). Weather in December »
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January, with its average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 17.8°F (-7.9°C), holds the record as the coldest month in Tecumseh.

What is the most humid month?

January and February, with an average relative humidity of 85%, are most humid months.

How much does it rain?

In Tecumseh, during the entire year, the rain falls for 138.3 days and collects up to 20.31" (516mm) of precipitation.

When does it snow?

Months with snowfall are January through May, October through December.

How many days does it snow?

In Tecumseh, during the entire year, snow falls for 52.6 days and aggregates up to 12.4" (315mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3h of sunshine.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 13.2 days and accumulates 4.02" (102mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month?

The least humid month in Tecumseh is April, with an average relative humidity of 76%.

What is the wettest month?

June is the month with the most rainfall. Rain falls for 15.3 days and accumulates 2.52" (64mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

With an average of 15h and 12min of daylight, June has the longest days of the year.

What is the month with the highest UV index?

The month with the highest UV index in Tecumseh is June, with an average maximum UV index of 6.

What is the hottest time of year?

Tecumseh's warmest month, July, generally records average temperatures ranging from a high of 79.7°F (26.5°C) to a low of 62.1°F (16.7°C).

What month has the most sunshine?

With an average of 9.9h of sunshine, July has the most sunshine of the year.

What is the driest month?

The month with the least rainfall is December, when the rain falls for 7.7 days and typically collects 0.91" (23mm) of precipitation.

What is the month with the shortest days?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

When is the lowest UV index?

With an average maximum UV index of 1, December is the month with the lowest UV index.

Average temperature
Tecumseh, MI

Average temperature - Tecumseh, MI

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (29.3°F).

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

Average pressure
Tecumseh, MI

Average pressure - Tecumseh, MI

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Tecumseh, MI

Average wind speed - Tecumseh, MI

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

Average humidity
Tecumseh, MI

Average humidity - Tecumseh, MI

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (76%).

Average rainfall
Tecumseh, MI

Average rainfall - Tecumseh, MI

The wettest month (with the highest rainfall) is June (2.52").
The driest month (with the least rainfall) is December (0.91").

Average rainfall days
Tecumseh, MI

Average rainfall days - Tecumseh, MI

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (4.8 days).

Average snowfall
Tecumseh, MI

Average snowfall - Tecumseh, MI

The month with the highest snowfall is February (4.02").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Tecumseh, MI

Average snowfall days - Tecumseh, MI

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Tecumseh, MI

Average daylight / Average sunshine - Tecumseh, MI

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days
Tecumseh, MI

Average sunshine days - Tecumseh, MI

The months with the most sunshine days are September and October (16.5 days).
The month with the least sunshine days is February (10.5 days).

Average visibility
Tecumseh, MI

Average visibility - Tecumseh, MI

The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).

Tecumseh, Michigan, USA

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