January weather forecast
Dunham, MI

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Weather in January

January, like December, is another subzero cold winter month in Dunham, Michigan, with an average temperature ranging between min 9.7°F (-12.4°C) and max 19.2°F (-7.1°C).

Temperature

January proves to be the coldest month, recording an average maximum temperature of 19.2°F (-7.1°C) and a minimum temperature of 9.7°F (-12.4°C).

Humidity

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

Rainfall

In Dunham, during January, the rain falls for 2 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Dunham, Michigan, during the entire year, the rain falls for 112.5 days and collects up to 22.68" (576mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Dunham, in January, during 23.3 snowfall days, 7.8" (198mm) of snow is typically accumulated. Throughout the year, there are 114.2 snowfall days, and 51.22" (1301mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 5min.
On the first day of January, sunrise is at 7:42 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:01 pm CST.

Sunshine

The month with the least sunshine in Dunham is January, with an average of 1.5h of sunshine.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 1 in January translates into the following instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Opt for tightly woven and loose clothing to enhance protection from the Sun. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

What are the coldest months in Dunham?

January is the month when Dunham experiences its coldest temperatures, averaging a high of 19.2°F (-7.1°C) and a low of 9.7°F (-12.4°C).

How cold is it in Dunham in January?

The high-temperature, in January, in Dunham, records 19.2°F (-7.1°C), while the low-temperature is 9.7°F (-12.4°C).

What are the most humid months in Dunham?

January and February, with an average relative humidity of 92%, are most humid months in Dunham, Michigan.

What is the average humidity in January in Dunham?

In January, the average relative humidity is 92%.

How many days does it rain in January in Dunham?

In January, in Dunham, Michigan, the rain falls for 2 days. Throughout January, 1.14" (29mm) of precipitation is accumulated.

How many days does it snow in January in Dunham?

In Dunham, in January, snow falls for 23.3 days, with typically accumulated 7.8" (198mm) of snow.

What is the average length of the day in January in Dunham?

In January, the average day length in Dunham, Michigan, is 9h and 5min.

What time are sunrise and sunset in January in Dunham?

On the first day of January, sunrise is at 7:42 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:01 pm CST.

What is the month with the least sunshine in Dunham?

January has the least sunshine of the year in Dunham, Michigan, with an average of 1.5h of sunshine.

How many hours of sunshine does Dunham have in January?

In January, the average sunshine duration in Dunham, Michigan, is 1.5h.

When is the lowest UV index in Dunham?

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

What is the UV index reading in January in Dunham?

In Dunham, Michigan, the average daily maximum UV index in January is 1. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
24.8°F -4°C
19.2°F -7.1°C
22.1°F -5.5°C
Average low temperature
16.5°F -8.6°C
9.7°F -12.4°C
10.8°F -11.8°C
Average pressure
30.06" 764mmHg
30.07" 764mmHg
30.09" 764mmHg
Average wind speed
9.3mph 15km/h
9.6mph 15.4km/h
9.2mph 14.8km/h
Average max. wind speed
9.9mph 15.9km/h
10.1mph 16.3km/h
9.8mph 15.8km/h
Average wind speed gusts
13.9mph 22.4km/h
14.2mph 22.9km/h
13.7mph 22km/h
Average humidity
89%
92%
92%
Average rainfall
1.61" 41mm
1.14" 29mm
1.06" 27mm
Average rainfall days
3.2
2
1.5
Average snowfall
10.63" 270mm
7.8" 198mm
7.4" 188mm
Average snowfall days
21.5
23.3
20.6
Average daylight
8h 4min
9h 1min
10h 2min
Average sunshine
1h 4min
1h 3min
1h 5min
Average sunshine days
8.5
7.4
7.5
Average UV index
1
1
1
Average cloud cover
82%
85%
83%
Average visibility
5mi 8km
4mi 6.4km
4mi 6.4km

Average temperature in January
Dunham, MI

Average temperature in January - Dunham, MI
  • Average high temperature in January: 19.2°F

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).

  • Average low temperature in January: 9.7°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 in January
Dunham, MI

Average pressure in January - Dunham, MI
  • Average pressure in January: 30.07"Hg

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 in January
Dunham, MI

Average wind speed in January - Dunham, MI
  • Average wind speed in January: 9.6mph

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 in January
Dunham, MI

Average humidity in January - Dunham, MI
  • Average humidity in January: 92%

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 in January
Dunham, MI

Average rainfall in January - Dunham, MI
  • Average rainfall in January: 1.14"

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 in January
Dunham, MI

Average rainfall days in January - Dunham, MI
  • Average rainfall days in January: 2 days

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 in January
Dunham, MI

Average snowfall in January - Dunham, MI
  • Average snowfall in January: 7.8"

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 in January
Dunham, MI

Average snowfall days in January - Dunham, MI
  • Average snowfall days in January: 23.3 days

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 in January /
Average sunshine in January
Dunham, MI

Average daylight in January / Average sunshine in January - Dunham, MI
  • Average daylight in January: 9h and 1min

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

  • Average sunshine in January: 1h and 3min

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 in January
Dunham, MI

Average sunshine days in January - Dunham, MI
  • Average sunshine days in January: 7.4 days

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 in January
Dunham, MI

Average UV index in January - Dunham, MI
  • Average UV index in January: 1

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 cloud cover in January
Dunham, MI

Average cloud cover in January - Dunham, MI
  • Average cloud cover in January: 85

The month with the most cloud cover is January (Cloud cover 85).
The month with the least cloud cover is July (Cloud cover 35).

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Average visibility in January
Dunham, MI

Average visibility in January - Dunham, MI
  • Average visibility in January: 4mi

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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Dunham, Michigan, USA

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