January weather forecast and climate
Dorr, MI

Weather in January

January, the same as December, in Dorr, Michigan, is another subzero cold winter month, with average temperature fluctuating between 18.3°F (-7.6°C) and 28.4°F (-2°C).

Temperature

With an average high-temperature of 28.4°F (-2°C) and an average low-temperature of 18.3°F (-7.6°C), January is the coldest month.

Humidity

January is the most humid month, with an average relative humidity of 87%.

Rainfall

In Dorr, it is raining for 7 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, in Dorr, Michigan, there are 137.6 rainfall days, and 19.41" (493mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 17.8 days and accumulates 5.12" (130mm) of snow.

Daylight

In January, the average length of the day in Dorr is 9.5h.

Sunshine

The month with the least sunshine in Dorr, Michigan, is January, with an average of 2.6h of sunshine.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 1 in January interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Dorr?

The coldest month in Dorr, Michigan, is January, with an average high-temperature of 28.4°F (-2°C) and an average low-temperature of 18.3°F (-7.6°C).

What is the temperature in January in Dorr?

In Dorr, in January, the average high-temperature is 28.4°F (-2°C), and the average low-temperature is 18.3°F (-7.6°C).

What is the most humid month in Dorr?

With an average relative humidity of 87%, January is the most humid month.

What is the average humidity in January in Dorr?

In January, the average relative humidity in Dorr is 87%.

How much does it rain in Dorr in January?

In Dorr, Michigan, during January, the rain falls for 7 days and regularly aggregates up to 1.42" (36mm) of precipitation.

How many days does it snow in January in Dorr?

In Dorr, Michigan, in January, during 17.8 snowfall days, 5.12" (130mm) of snow is typically accumulated.

When does it snow the most in Dorr?

The month with the most snowfall in Dorr, Michigan, is January when snow falls for 17.8 days and typically aggregates up to 5.12" (130mm) of snow.

How many hours of daylight does Dorr have in January?

In Dorr, the average length of the day in January is 9.5h.

What is the month with the least sunshine in Dorr?

The month with the least sunshine in Dorr is January, with an average of 2.6h of sunshine.

How long on average sun shines in January in Dorr?

In Dorr, Michigan, the average sunshine in January is 2.6h.

What are the months with the lowest UV index in Dorr?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in January in Dorr?

The average daily maximum UV index in January in Dorr, Michigan, is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays.

Average temperature in January
Dorr, MI

Average temperature in January - Dorr, MI
  • Average high temperature in January: 28.4°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in January: 18.3°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in January
Dorr, MI

Average pressure in January - Dorr, MI
  • Average pressure in January: 30.08"

The month with the highest atmospheric pressure is March (30.09").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in January
Dorr, MI

Average wind speed in January - Dorr, MI
  • Average wind speed in January: 9.9mph

The windiest months (with the highest average wind speed) are January, February and April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in January
Dorr, MI

Average humidity in January - Dorr, MI
  • Average humidity in January: 87%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in January
Dorr, MI

Average rainfall in January - Dorr, MI
  • Average rainfall in January: 1.42"

The wettest month (with the highest rainfall) is October (2.36").
The driest month (with the least rainfall) is November (1.1").

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Average rainfall days in January
Dorr, MI

Average rainfall days in January - Dorr, MI
  • Average rainfall days in January: 7 days

The month with the highest number of rainy days is October (15 days).
The month with the least rainy days is February (4.8 days).

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Average snowfall in January
Dorr, MI

Average snowfall in January - Dorr, MI
  • Average snowfall in January: 5.12"

The month with the highest snowfall is January (5.12").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Dorr, MI

Average snowfall days in January - Dorr, MI
  • Average snowfall days in January: 17.8 days

The month with the highest number of snowfall days is January (17.8 days).
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
Dorr, MI

Average daylight in January / Average sunshine in January - Dorr, MI
  • Average daylight in January: 9.5h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in January: 2.6h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 2.6h).

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Average sunshine days in January
Dorr, MI

Average sunshine days in January - Dorr, MI
  • Average sunshine days in January: 9.1 days

The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is February (9 days).

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Average UV index in January
Dorr, MI

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

Months with the highest UV index are June and August (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in January
Dorr, MI

Average cloud cover in January - Dorr, MI
  • Average cloud cover in January: 74

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in January
Dorr, MI

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

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

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