January weather forecast
Island Park, IN

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Weather in January

January, the same as December, in Island Park, Indiana, is another subzero cold winter month, with temperature in the range of an average high of 29.7°F (-1.3°C) and an average low of 18.5°F (-7.5°C).

Temperature

In Island Park, January records the lowest average temperatures, peaking at 29.7°F (-1.3°C) and reaching a low of 18.5°F (-7.5°C).

Humidity

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

Rainfall

In Island Park, in January, during 6.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. Throughout the year, there are 155.4 rainfall days, and 23.94" (608mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Island Park, in January, snow falls for 14.3 days, with typically accumulated 3.07" (78mm) of snow. In Island Park, Indiana, during the entire year, snow falls for 55.5 days and aggregates up to 13.11" (333mm) of snow.

Daylight

In January, the average length of the day in Island Park is 9h and 35min.
On the first day of January, sunrise is at 8:06 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:53 pm EST.

Sunshine

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

UV index

In Island Park, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 2 in January translates into these instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What is the coldest month in Island Park?

Island Park's coldest month, January, generally records average temperatures ranging from a high of 29.7°F (-1.3°C) to a low of 18.5°F (-7.5°C).

How cold is it in Island Park in January?

In Island Park, 29.7°F (-1.3°C) is the average high-temperature and 18.5°F (-7.5°C) is the average low-temperature during January.

What is the most humid month in Island Park?

The months with the highest humidity in Island Park, Indiana, are January and February, with an average relative humidity of 85%.

What is the average humidity in January in Island Park?

In Island Park, Indiana, the average relative humidity in January is 85%.

How much does it rain in Island Park in January?

In Island Park, in January, during 6.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

How much does it snow in Island Park in January?

In January, in Island Park, Indiana, it is snowing for 14.3 days. Throughout January, 3.07" (78mm) of snow is accumulated.

How many hours of daylight does Island Park have in January?

In Island Park, the average day length in January is 9h and 35min.

When is the sunrise / sunset in January in Island Park?

In January, on the first day of the month, sunrise is at 8:06 am and sunset at 5:20 pm. On the last day of the month, in Island Park, sunrise is at 7:52 am and sunset at 5:53 pm EST.

What is the month with the least sunshine in Island Park?

The month with the least sunshine is January, with an average of 3.2h of sunshine.

How long on average sun shines in January in Island Park?

In January, the average sunshine duration is 3.2h.

How high is the UV index in January in Island Park?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes 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
Island Park, IN

Average temperature in January - Island Park, IN
  • Average high temperature in January: 29.7°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in January: 18.5°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in January
Island Park, IN

Average pressure in January - Island Park, IN
  • Average pressure in January: 30.1"Hg

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

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Average wind speed in January
Island Park, IN

Average wind speed in January - Island Park, IN
  • Average wind speed in January: 10.4mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in January
Island Park, IN

Average humidity in January - Island Park, IN
  • 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 October (76%).

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Average rainfall in January
Island Park, IN

Average rainfall in January - Island Park, IN
  • Average rainfall in January: 1.34"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is December (1.3").

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Average rainfall days in January
Island Park, IN

Average rainfall days in January - Island Park, IN
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in January
Island Park, IN

Average snowfall in January - Island Park, IN
  • Average snowfall in January: 3.07"

The month with the highest snowfall is February (3.35").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Island Park, IN

Average snowfall days in January - Island Park, IN
  • Average snowfall days in January: 14.3 days

The month with the highest number of snowfall days is January (14.3 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
Island Park, IN

Average daylight in January / Average sunshine in January - Island Park, 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: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in January
Island Park, IN

Average sunshine days in January - Island Park, IN
  • Average sunshine days in January: 11.1 days

The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (9.2 days).

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Average UV index in January
Island Park, IN

Average UV index in January - Island Park, IN
  • 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).

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Average cloud cover in January
Island Park, IN

Average cloud cover in January - Island Park, 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 33).

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Average visibility in January
Island Park, IN

Average visibility in January - Island Park, IN
  • 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).

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Island Park, Indiana, USA

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