January weather forecast
University Heights, IA

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Weather in January

January, the same as December, in University Heights, Iowa, is another subzero cold winter month, with an average temperature ranging between min 15.3°F (-9.3°C) and max 27.3°F (-2.6°C).

Temperature

University Heights reaches its lowest average temperatures in January, measuring 27.3°F (-2.6°C) at the peak and 15.3°F (-9.3°C) at the lowest.

Humidity

The months with the highest humidity in University Heights are January and July, with an average relative humidity of 83%.

Rainfall

January and February are months with the least rain in University Heights when the rain falls for 5.7 days and typically aggregates up to 1.34" (34mm) of rain.

Snowfall

Months with snowfall are January through April, October through December. The month with the most snowfall in University Heights is January, when snow falls for 10.9 days and typically aggregates up to 5.28" (134mm) of snow.

Daylight

In University Heights, the average length of the day in January is 9h and 34min.
On the first day of the month, sunrise is at 7:33 am and sunset at 4:46 pm. On the last day of January, sunrise is at 7:19 am and sunset at 5:19 pm CST.

Sunshine

With an average of 4.2h of sunshine, January has the least sunshine of the year in University Heights.

UV index

January is the month with the lowest UV index in University Heights, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 1 in January interprets into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What time of the year is the coldest in University Heights?

University Heights records the coldest temperatures in January, averaging a high of 27.3°F (-2.6°C) and a low of 15.3°F (-9.3°C).

How cold is January in University Heights?

In January, in University Heights, the average high-temperature is 27.3°F (-2.6°C), and the average low-temperature is 15.3°F (-9.3°C).

What are the most humid months in University Heights?

January and July, with an average relative humidity of 83%, are most humid months in University Heights.

What is the average humidity in January in University Heights?

In University Heights, Iowa, the average relative humidity in January is 83%.

What is the driest month in University Heights?

The months with the least rainfall are January and February Rain falls for 5.7 days and accumulates 1.34" (34mm) of rain.

How many days does it rain in January in University Heights?

In University Heights, in January, it is raining for 5.7 days, with typically 1.34" (34mm) of accumulated precipitation.

What is the snowiest month in University Heights?

The month with the most snowfall in University Heights, Iowa, is January, when snow falls for 10.9 days and typically aggregates up to 5.28" (134mm) of snow.

How much does it snow in University Heights in January?

In University Heights, Iowa, in January, snow falls for 10.9 days, with typically accumulated 5.28" (134mm) of snow.

What is the average length of the day in January in University Heights?

The average day length in January is 9h and 34min.

When are sunrise and sunset in January in University Heights?

On the first day of January, sunrise is at 7:33 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:19 pm CST.

What is the month with the least sunshine in University Heights?

With an average of 4.2h of sunshine, January has the least sunshine of the year in University Heights, Iowa.

How many hours of sunshine does University Heights have in January?

The average sunshine duration in January is 4.2h.

When is the lowest UV index in University Heights?

The month with the lowest UV index in University Heights, Iowa, is January, with an average maximum UV index of 1.

What is the UV index reading in January in University Heights?

In University Heights, the average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a low health risk 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
University Heights, IA

Average temperature in January - University Heights, IA
  • Average high temperature in January: 27.3°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in January: 15.3°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in January
University Heights, IA

Average pressure in January - University Heights, IA
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
University Heights, IA

Average wind speed in January - University Heights, IA
  • Average wind speed in January: 10.4mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).

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Average humidity in January
University Heights, IA

Average humidity in January - University Heights, IA
  • Average humidity in January: 83%

The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
University Heights, IA

Average rainfall in January - University Heights, IA
  • Average rainfall in January: 1.34"

The wettest month (with the highest rainfall) is May (4.69").
The driest months (with the least rainfall) are January and February (1.34").

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Average rainfall days in January
University Heights, IA

Average rainfall days in January - University Heights, IA
  • Average rainfall days in January: 5.7 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (5 days).

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Average snowfall in January
University Heights, IA

Average snowfall in January - University Heights, IA
  • Average snowfall in January: 5.28"

The month with the highest snowfall is January (5.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
University Heights, IA

Average snowfall days in January - University Heights, IA
  • Average snowfall days in January: 10.9 days

The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
University Heights, IA

Average daylight in January / Average sunshine in January - University Heights, IA
  • Average daylight in January: 9h and 4min

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

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in January
University Heights, IA

Average sunshine days in January - University Heights, IA
  • Average sunshine days in January: 16.3 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10 days).

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Average UV index in January
University Heights, IA

Average UV index in January - University Heights, IA
  • Average UV index in January: 1

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

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Average cloud cover in January
University Heights, IA

Average cloud cover in January - University Heights, IA
  • Average cloud cover in January: 56

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in January
University Heights, IA

Average visibility in January - University Heights, IA
  • Average visibility in January: 6mi

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

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University Heights, Iowa, USA

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