January weather forecast
Curtis, MI

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Weather in January

January, the same as December, in Curtis, Michigan, is another subzero cold winter month, with an average temperature varying between 13.8°F (-10.1°C) and 22.8°F (-5.1°C).

Temperature

January stands out as Curtis's coldest month, with an average high-temperature of 22.8°F (-5.1°C) and a low-temperature of 13.8°F (-10.1°C).

Humidity

The months with the highest humidity in Curtis are January and February, with an average relative humidity of 91%.

Rainfall

In January, the rain falls for 4.3 days. Throughout January, 1.54" (39mm) of precipitation is accumulated. Throughout the year, there are 123.2 rainfall days, and 22.17" (563mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Curtis, Michigan, are January through May, October through December. The month with the most snowfall in Curtis is January, when snow falls for 24.8 days and typically aggregates up to 10.08" (256mm) of snow.

Daylight

In January, the average length of the day in Curtis is 9h and 7min.
On the first day of the month, sunrise is at 8:25 am and sunset at 5:07 pm. On the last day of January, sunrise is at 8:07 am and sunset at 5:45 pm EST.

Sunshine

With an average of 1.6h of sunshine, January has the least sunshine of the year in Curtis.

UV index

The months with the lowest UV index in Curtis are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 1 in January translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Curtis?

Curtis's coldest weather arrives in January, when temperatures average a high of 22.8°F (-5.1°C) and a low of 13.8°F (-10.1°C).

How cold is January in Curtis?

The high-temperature, in January, in Curtis, records 22.8°F (-5.1°C), while the low-temperature is 13.8°F (-10.1°C).

What are the most humid months in Curtis?

The months with the highest humidity in Curtis, Michigan, are January and February, with an average relative humidity of 91%.

What is the average humidity in January in Curtis?

In January, the average relative humidity in Curtis is 91%.

How many days does it rain in January in Curtis?

In Curtis, during January, the rain falls for 4.3 days and regularly aggregates up to 1.54" (39mm) of precipitation.

What is the snowiest month in Curtis?

January is the month with the most snowfall. Snow falls for 24.8 days and accumulates 10.08" (256mm) of snow.

How many days does it snow in January in Curtis?

In Curtis, Michigan, during January, snow falls for 24.8 days and regularly aggregates up to 10.08" (256mm) of snow.

How many hours of daylight does Curtis have in January?

In Curtis, Michigan, the average day length in January is 9h and 7min.

What time are sunrise and sunset in January in Curtis?

In January, on the first day of the month, sunrise is at 8:25 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 5:45 pm EST.

What is the month with the least sunshine in Curtis?

January has the least sunshine of the year in Curtis, with an average of 1.6h of sunshine.

How long on average sun shines in January in Curtis?

In Curtis, Michigan, the average sunshine duration in January is 1.6h.

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

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

How high is the UV index in January in Curtis?

In January, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Curtis, MI

Average temperature in January - Curtis, MI
  • Average high temperature in January: 22.8°F

The warmest month (with the highest average high temperature) is July (72.1°F).
The month with the lowest average high temperature is January (22.8°F).

  • Average low temperature in January: 13.8°F

The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is February (13.6°F).

Average pressure in January
Curtis, MI

Average pressure in January - Curtis, MI
  • Average pressure in January: 30.01"Hg

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

Average wind speed in January
Curtis, MI

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

The windiest month (with the highest average wind speed) is November (10.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in January
Curtis, MI

Average humidity in January - Curtis, MI
  • Average humidity in January: 91%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (73%).

Average rainfall in January
Curtis, MI

Average rainfall in January - Curtis, MI
  • Average rainfall in January: 1.54"

The wettest month (with the highest rainfall) is October (2.8").
The driest month (with the least rainfall) is March (1.5").

Average rainfall days in January
Curtis, MI

Average rainfall days in January - Curtis, MI
  • Average rainfall days in January: 4.3 days

The month with the highest number of rainy days is October (15.3 days).
The month with the least rainy days is February (3.1 days).

Average snowfall in January
Curtis, MI

Average snowfall in January - Curtis, MI
  • Average snowfall in January: 10.08"

The month with the highest snowfall is January (10.08").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Curtis, MI

Average snowfall days in January - Curtis, MI
  • Average snowfall days in January: 24.8 days

The month with the highest number of snowfall days is January (24.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Curtis, MI

Average daylight in January / Average sunshine in January - Curtis, 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 4min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).

Average sunshine days in January
Curtis, MI

Average sunshine days in January - Curtis, MI
  • Average sunshine days in January: 5.8 days

The month with the most sunshine days is June (16.3 days).
The month with the least sunshine days is January (5.8 days).

Average UV index in January
Curtis, MI

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in January
Curtis, MI

Average cloud cover in January - Curtis, MI
  • Average cloud cover in January: 83

The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in January
Curtis, MI

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

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

Curtis, Michigan, USA

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