January 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).

Temperature

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).

Humidity

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

Rainfall

In Tecumseh, in January, it is raining for 4.8 days, with typically 0.98" (25mm) of accumulated precipitation. Throughout the year, there are 138.3 rainfall days, and 20.31" (516mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Tecumseh. In Tecumseh, during January, snow falls for 14.4 days and regularly aggregates up to 3.03" (77mm) of snow. In Tecumseh, during the entire year, snow falls for 52.6 days and aggregates up to 12.4" (315mm) of snow.

Daylight

In Tecumseh, Michigan, the average length of the day in January is 9h and 32min.
On the first day of January, sunrise is at 8:03 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:48 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 3h of sunshine.

UV index

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 2 in January leads to these recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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.

How cold is it in January?

Tecumseh in January has an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 17.8°F (-7.9°C).

What is the most humid month?

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

What is the average humidity in January?

In January, the average relative humidity is 85%.

How much does it rain in January?

In January, the rain falls for 4.8 days. Throughout January, 0.98" (25mm) of precipitation is accumulated.

How many days does it snow in January?

In January, it is snowing for 14.4 days. Throughout January, 3.03" (77mm) of snow is accumulated.

What is the average length of the day in January?

In Tecumseh, the average day length in January is 9h and 32min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 8:03 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:48 pm EST.

What is the month with the least sunshine?

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

How many hours of sunshine does Tecumseh have in January?

In January, the average sunshine duration is 3h.

What is the UV index reading in January?

In Tecumseh, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Tecumseh, MI

Average temperature in January - Tecumseh, MI
  • Average high temperature in January: 29.3°F

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).

  • Average low temperature in January: 17.8°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 in January
Tecumseh, MI

Average pressure in January - Tecumseh, MI
  • Average pressure in January: 30.09"Hg

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 in January
Tecumseh, MI

Average wind speed in January - Tecumseh, MI
  • Average wind speed in January: 10.2mph

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 in January
Tecumseh, MI

Average humidity in January - Tecumseh, MI
  • Average humidity in January: 85%

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

Average rainfall in January
Tecumseh, MI

Average rainfall in January - Tecumseh, MI
  • Average rainfall in January: 0.98"

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 in January
Tecumseh, MI

Average rainfall days in January - Tecumseh, MI
  • Average rainfall days in January: 4.8 days

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 in January
Tecumseh, MI

Average snowfall in January - Tecumseh, MI
  • Average snowfall in January: 3.03"

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 in January
Tecumseh, MI

Average snowfall days in January - Tecumseh, MI
  • Average snowfall days in January: 14.4 days

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 in January /
Average sunshine in January
Tecumseh, MI

Average daylight in January / Average sunshine in January - Tecumseh, MI
  • Average daylight in January: 9h and 3min

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).

  • Average sunshine in January: 3h and 0min

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 in January
Tecumseh, MI

Average sunshine days in January - Tecumseh, MI
  • Average sunshine days in January: 12.9 days

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 UV index in January
Tecumseh, MI

Average UV index in January - Tecumseh, MI
  • Average UV index in January: 2

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
Tecumseh, MI

Average cloud cover in January - Tecumseh, MI
  • Average cloud cover in January: 69

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in January
Tecumseh, MI

Average visibility in January - Tecumseh, MI
  • Average visibility in January: 5mi

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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