January weather forecast
Denver, KY

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Weather in January

January, like December, in Denver, Kentucky, is another cold winter month, with an average temperature fluctuating between 40.3°F (4.6°C) and 26.8°F (-2.9°C).

Temperature

Denver reaches its lowest average temperatures in January, measuring 40.3°F (4.6°C) at the peak and 26.8°F (-2.9°C) at the lowest.

Humidity

The average relative humidity in January is 79%.

Rainfall

In Denver, during January, the rain falls for 12 days and regularly aggregates up to 2.32" (59mm) of precipitation. In Denver, during the entire year, the rain falls for 173.4 days and collects up to 30.24" (768mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Denver, during January, snow falls for 10.9 days and regularly aggregates up to 3.27" (83mm) of snow. Throughout the year, there are 35.6 snowfall days, and 13.82" (351mm) of snow is accumulated.

Daylight

In Denver, Kentucky, the average length of the day in January is 9h and 54min.
On the first day of the month, sunrise is at 7:46 am and sunset at 5:22 pm. On the last day of January, sunrise is at 7:36 am and sunset at 5:53 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 4.1h of sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 2 during January leads to these instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Denver?

Temperature records mark January as the coldest month, with highs averaging 40.3°F (4.6°C) and lows at 26.8°F (-2.9°C).

How cold is it in January?

The high-temperature, in January, in Denver, is 40.3°F (4.6°C), while the low-temperature averages to 26.8°F (-2.9°C).

What is the average humidity in January?

The average relative humidity in January is 79%.

How many days does it rain in January?

In Denver, in January, during 12 rainfall days, 2.32" (59mm) of precipitation is typically accumulated.

How much does it snow in January?

In January, it is snowing for 10.9 days. Throughout January, 3.27" (83mm) of snow is accumulated.

What is the average length of the day in January?

In January, the average day length in Denver is 9h and 54min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:46 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:53 pm EST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 4.1h of sunshine.

How long on average sun shines in January?

In Denver, the average sunshine duration in January is 4.1h.

What is the month with the lowest UV index?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.

What is the UV index intensity in January?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Denver, KY

Average temperature in January - Denver, KY
  • Average high temperature in January: 40.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in January: 26.8°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 (26.8°F).

Average pressure in January
Denver, KY

Average pressure in January - Denver, KY
  • Average pressure in January: 30.16"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in January
Denver, KY

Average wind speed in January - Denver, KY
  • Average wind speed in January: 6.6mph

The windiest months (with the highest average wind speed) are January, February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in January
Denver, KY

Average humidity in January - Denver, KY
  • Average humidity in January: 79%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is August (74%).

Average rainfall in January
Denver, KY

Average rainfall in January - Denver, KY
  • Average rainfall in January: 2.32"

The wettest month (with the highest rainfall) is February (3.27").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in January
Denver, KY

Average rainfall days in January - Denver, KY
  • Average rainfall days in January: 12 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.8 days).

Average snowfall in January
Denver, KY

Average snowfall in January - Denver, KY
  • Average snowfall in January: 3.27"

The month with the highest snowfall is February (3.78").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Denver, KY

Average snowfall days in January - Denver, KY
  • 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 June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Denver, KY
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in January
Denver, KY

Average sunshine days in January - Denver, KY
  • Average sunshine days in January: 11.3 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (9.3 days).

Average UV index in January
Denver, KY

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in January
Denver, KY

Average cloud cover in January - Denver, KY
  • Average cloud cover in January: 58

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in January
Denver, KY

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

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

Denver, Kentucky, USA

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