January weather forecast
Denver, IN

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Weather in January

January, like December, is another subzero cold winter month in Denver, Indiana, with temperature in the range of an average low of 19°F (-7.2°C) and an average high of 30.6°F (-0.8°C).

Temperature

With its high average temperature of 30.6°F (-0.8°C) and a low of 19°F (-7.2°C), January is regarded as the coldest month.

Humidity

January, February, July, August and December, with an average relative humidity of 83%, are the most humid months in Denver.

Rainfall

In Denver, during January, the rain falls for 7 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Denver, during the entire year, the rain falls for 157.1 days and collects up to 23.27" (591mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Denver, in January, during 13.6 snowfall days, 2.72" (69mm) of snow is typically accumulated. In Denver, during the entire year, snow falls for 47.4 days and aggregates up to 10.39" (264mm) of snow.

Daylight

The average length of the day in January is 9h and 38min.
On the first day of the month, sunrise is at 8:08 am and sunset at 5:26 pm. On the last day of January, sunrise is at 7:55 am and sunset at 5:59 pm EST.

Sunshine

With an average of 3.5h of sunshine, January has the least sunshine of the year.

UV index

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 2 during January leads to these instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Temperature records mark January as the coldest month, with highs averaging 30.6°F (-0.8°C) and lows at 19°F (-7.2°C).

How cold is it in January?

January temperatures vary between a high-temperature of 30.6°F (-0.8°C) and a low-temperature of 19°F (-7.2°C).

What are the most humid months?

The months with the highest humidity are January, February, July, August and December, with an average relative humidity of 83%.

What is the average humidity in January?

The average relative humidity in January is 83%.

How many days does it rain in January?

In January, in Denver, the rain falls for 7 days. Throughout January, 1.5" (38mm) of precipitation is accumulated.

How much does it snow in Denver in January?

In Denver, in January, during 13.6 snowfall days, 2.72" (69mm) of snow is typically accumulated.

What is the average length of the day in January?

In Denver, the average day length in January is 9h and 38min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 8:08 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:59 pm EST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 3.5h of sunshine.

How long on average sun shines in January in Denver?

In Denver, the average sunshine duration in January is 3.5h.

How high is the UV index in January?

In Denver, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Denver, IN

Average temperature in January - Denver, IN
  • Average high temperature in January: 30.6°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in January: 19°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average pressure in January
Denver, IN

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

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

Average wind speed in January
Denver, IN

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

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

Average humidity in January
Denver, IN

Average humidity in January - Denver, IN
  • Average humidity in January: 83%

The months with the highest relative humidity are January, February, July, August and December (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in January
Denver, IN

Average rainfall in January - Denver, IN
  • Average rainfall in January: 1.5"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.22").

Average rainfall days in January
Denver, IN

Average rainfall days in January - Denver, IN
  • Average rainfall days in January: 7 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (7 days).

Average snowfall in January
Denver, IN

Average snowfall in January - Denver, IN
  • Average snowfall in January: 2.72"

The month with the highest snowfall is February (2.83").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Denver, IN

Average snowfall days in January - Denver, IN
  • Average snowfall days in January: 13.6 days

The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Denver, IN

Average daylight in January / Average sunshine in January - Denver, 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 18min).

  • Average sunshine in January: 3h and 3min

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 30min).

Average sunshine days in January
Denver, IN

Average sunshine days in January - Denver, IN
  • Average sunshine days in January: 13 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is May (9.6 days).

Average UV index in January
Denver, IN

Average UV index in January - Denver, IN
  • Average UV index in January: 2

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

Average cloud cover in January
Denver, IN

Average cloud cover in January - Denver, IN
  • Average cloud cover in January: 64

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in January
Denver, IN

Average visibility in January - Denver, IN
  • Average visibility in January: 5mi

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

Denver, Indiana, USA

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