January weather forecast
Union Mills, IN

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Weather in January

January, like December, is another subzero cold winter month in Union Mills, Indiana, with temperature in the range of an average low of 18.9°F (-7.3°C) and an average high of 30°F (-1.1°C).

Temperature

With average high temperatures of 30°F (-1.1°C) and lows of 18.9°F (-7.3°C), January is the coldest month.

Humidity

January, February and July, with an average relative humidity of 84%, are the most humid months in Union Mills.

Rainfall

January is the month with the least rainfall in Union Mills. Rain falls for 6.7 days and accumulates 1.34" (34mm) of precipitation.

Snowfall

Months with snowfall in Union Mills, Indiana, are January through May, October through December. In January, in Union Mills, it is snowing for 15.4 days. Throughout January, 3.94" (100mm) of snow is accumulated. In Union Mills, during the entire year, snow falls for 52.4 days and aggregates up to 15.83" (402mm) of snow.

Daylight

In Union Mills, the average length of the day in January is 9h and 35min.
On the first day of January in Union Mills, Indiana, sunrise is at 7:13 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 5:01 pm CST.

Sunshine

With an average of 3.2h of sunshine, January has the least sunshine of the year in Union Mills.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 1 during January translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Enhance your sun protection with tightly woven, yet airy clothing. 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 is the coldest time of year in Union Mills?

With its average high temperature of 30°F (-1.1°C) and a low of 18.9°F (-7.3°C), January is regarded as the coldest month in Union Mills.

How cold is January in Union Mills?

The average high-temperature and low-temperature in Union Mills, Indiana, during January are 30°F (-1.1°C) and 18.9°F (-7.3°C) respectively.

What are the most humid months in Union Mills?

January, February and July, with an average relative humidity of 84%, are most humid months in Union Mills, Indiana.

What is the average humidity in January in Union Mills?

In January, the average relative humidity is 84%.

What is the driest month in Union Mills?

The month with the least rainfall in Union Mills, Indiana, is January, when the rain falls for 6.7 days and typically collects 1.34" (34mm) of precipitation.

How much does it rain in Union Mills in January?

In Union Mills, Indiana, during January, the rain falls for 6.7 days and regularly aggregates up to 1.34" (34mm) of precipitation.

How much does it snow in Union Mills in January?

In Union Mills, during January, snow falls for 15.4 days and regularly aggregates up to 3.94" (100mm) of snow.

How many hours of daylight does Union Mills have in January?

In Union Mills, Indiana, the average day length in January is 9h and 35min.

When is the sunrise / sunset in January in Union Mills?

In January, on the first day of the month, sunrise is at 7:13 am and sunset at 4:27 pm. On the last day of the month, in Union Mills, Indiana, sunrise is at 6:59 am and sunset at 5:01 pm CST.

What is the month with the least sunshine in Union Mills?

With an average of 3.2h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Union Mills have in January?

In Union Mills, the average sunshine duration in January is 3.2h.

What is the month with the lowest UV index in Union Mills?

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

How high is the UV index in January in Union Mills?

The average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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
Union Mills, IN

Average temperature in January - Union Mills, IN
  • Average high temperature in January: 30°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in January: 18.9°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in January
Union Mills, IN

Average pressure in January - Union Mills, IN
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Union Mills, IN

Average wind speed in January - Union Mills, IN
  • Average wind speed in January: 10.5mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in January
Union Mills, IN

Average humidity in January - Union Mills, IN
  • Average humidity in January: 84%

The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in January
Union Mills, IN

Average rainfall in January - Union Mills, IN
  • Average rainfall in January: 1.34"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in January
Union Mills, IN

Average rainfall days in January - Union Mills, IN
  • Average rainfall days in January: 6.7 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (6.7 days).

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Average snowfall in January
Union Mills, IN

Average snowfall in January - Union Mills, IN
  • Average snowfall in January: 3.94"

The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Union Mills, IN

Average snowfall days in January - Union Mills, IN
  • Average snowfall days in January: 15.4 days

The month with the highest number of snowfall days is January (15.4 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
Union Mills, IN

Average daylight in January / Average sunshine in January - Union Mills, IN
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 3h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in January
Union Mills, IN

Average sunshine days in January - Union Mills, IN
  • Average sunshine days in January: 10.9 days

The month with the most sunshine days is November (15 days).
The month with the least sunshine days is April (10.5 days).

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Average UV index in January
Union Mills, IN

Average UV index in January - Union Mills, IN
  • Average UV index in January: 1

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

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Average cloud cover in January
Union Mills, IN

Average cloud cover in January - Union Mills, IN
  • Average cloud cover in January: 67

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in January
Union Mills, IN

Average visibility in January - Union Mills, IN
  • Average visibility in January: 5mi

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

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Union Mills, Indiana, USA

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