January weather forecast
Frederick, CO

Share

Weather in January

January in Frederick, Colorado, is a chilly winter month, with an average temperature varying between 42.8°F and 22.8°F.

Temperature

The advent of January observes an average high-temperature of a frosty 42.8°F, nearly identical to December's 40.8°F. The average nighttime temperature in Frederick lowers to a subzero cold 22.8°F throughout January.

Humidity

In Frederick, the average relative humidity in January is 63%.

Rainfall

The months with the least rainfall are January and December Rain falls for 3 days and accumulates 0.35" of rain.

Snowfall

January through May, October through December are months with snowfall in Frederick. In Frederick, in January, during 5.8 snowfall days, 2.72" of snow is typically accumulated. In Frederick, during the entire year, snow falls for 38.2 days and aggregates up to 27.44" of snow.

Daylight

In January, the average length of the day in Frederick is 9h and 43min.
On the first day of the month, sunrise is at 7:21 am and sunset at 4:44 pm. On the last day of January, sunrise is at 7:09 am and sunset at 5:17 pm MST.

Sunshine

In January, the average sunshine is 7h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
[Resources]

FAQ

How cold is January in Frederick?

An average high-temperature, in January, in Frederick, is 42.8°F and the average low-temperature is 22.8°F.

What is the average humidity in January in Frederick?

In January, the average relative humidity in Frederick is 63%.

What is the driest month in Frederick?

January and December are months with the least rain in Frederick, Colorado, when the rain falls for 3 days and typically aggregates up to 0.35" of rain.

How many days does it rain in January in Frederick?

In Frederick, in January, it is raining for 3 days, with typically 0.35" of accumulated precipitation.

How many days does it snow in January in Frederick?

In Frederick, in January, snow falls for 5.8 days, with typically accumulated 2.72" of snow.

How many hours of daylight does Frederick have in January?

In Frederick, Colorado, the average day length in January is 9h and 43min.

When are sunrise and sunset in January in Frederick?

On the first day of January in Frederick, sunrise is at 7:21 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:17 pm MST.

How many hours of sunshine does Frederick have in January?

In Frederick, the average sunshine duration in January is 7h.

What is the month with the lowest UV index in Frederick?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Frederick, Colorado.

What is the UV index intensity in January in Frederick?

The average daily maximum UV index in January in Frederick is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Frederick, CO

Average temperature in January - Frederick, CO
  • Average high temperature in January: 42.8°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is December (40.8°F).

  • Average low temperature in January: 22.8°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is December (21°F).

[Resources]

Average pressure in January
Frederick, CO

Average pressure in January - Frederick, CO
  • 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).

[Resources]

Average wind speed in January
Frederick, CO

Average wind speed in January - Frederick, CO
  • Average wind speed in January: 6mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is December (5.7mph).

[Resources]

Average humidity in January
Frederick, CO

Average humidity in January - Frederick, CO
  • Average humidity in January: 63%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (40%).

[Resources]

Average rainfall in January
Frederick, CO

Average rainfall in January - Frederick, CO
  • Average rainfall in January: 0.35"

The wettest month (with the highest rainfall) is May (1.69").
The driest months (with the least rainfall) are January and December (0.35").

[Resources]

Average rainfall days in January
Frederick, CO

Average rainfall days in January - Frederick, CO
  • Average rainfall days in January: 3 days

The months with the highest number of rainy days are May and July (12.3 days).
The months with the least rainy days are January and December (3 days).

[Resources]

Average snowfall in January
Frederick, CO

Average snowfall in January - Frederick, CO
  • Average snowfall in January: 2.72"

The month with the highest snowfall is April (4.45").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in January
Frederick, CO

Average snowfall days in January - Frederick, CO
  • Average snowfall days in January: 5.8 days

The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

Average daylight in January /
Average sunshine in January
Frederick, CO

Average daylight in January / Average sunshine in January - Frederick, CO
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 7h and 0min

The months with the most sunshine are June and July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

[Resources]

Average sunshine days in January
Frederick, CO

Average sunshine days in January - Frederick, CO
  • Average sunshine days in January: 24.3 days

The month with the most sunshine days is December (24.5 days).
The month with the least sunshine days is July (12.8 days).

[Resources]

Average UV index in January
Frederick, CO

Average UV index in January - Frederick, CO
  • Average UV index in January: 2

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

[Resources]

Average cloud cover in January
Frederick, CO

Average cloud cover in January - Frederick, CO
  • Average cloud cover in January: 23

The month with the most cloud cover is April (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 15).

[Resources]

Average visibility in January
Frederick, CO

Average visibility in January - Frederick, CO
  • Average visibility in January: 6mi

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

[Resources]

Frederick, Colorado, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location