January weather forecast
Berthoud, CO

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Weather in January

January, like December, in Berthoud, Colorado, is an icy winter month, with an average temperature varying between 41.2°F (5.1°C) and 22.3°F (-5.4°C).

Temperature

With the advent of January, Berthoud experiences an average high-temperature of a still icy 41.2°F (5.1°C), mirroring a close resemblance to the previous month. During the month of January, Berthoud experiences a steady low-temperature average of 22.3°F (-5.4°C).

Humidity

In January, the average relative humidity is 63%.

Rainfall

January is the month with the least rainfall. Rain falls for 3 days and accumulates 0.31" (8mm) of precipitation.

Snowfall

Months with snowfall in Berthoud are January through May, October through December. In Berthoud, in January, snow falls for 5.8 days, with typically accumulated 2.32" (59mm) of snow. In Berthoud, during the entire year, snow falls for 39.7 days and aggregates up to 26.14" (664mm) of snow.

Daylight

The average length of the day in January is 9h and 41min.
On the first day of January, sunrise is at 7:22 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:17 pm MST.

Sunshine

In January, the average sunshine is 7.1h.

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 value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.

Frequently asked questions

How cold does it get in Berthoud in January?

The high-temperature during January is 41.2°F (5.1°C) and the low-temperature is 22.3°F (-5.4°C).

What is the average humidity in January?

The average relative humidity in January is 63%.

What is the driest month in Berthoud?

The month with the least rainfall is January, when the rain falls for 3 days and typically collects 0.31" (8mm) of precipitation.

How many days does it rain in January?

In Berthoud, in January, during 3 rainfall days, 0.31" (8mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Berthoud, in January, during 5.8 snowfall days, 2.32" (59mm) of snow is typically accumulated.

How many hours of daylight does Berthoud have in January?

In January, the average day length is 9h and 41min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:22 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:17 pm MST.

How many hours of sunshine does Berthoud have in January?

The average sunshine duration in January is 7.1h.

What is the month with the lowest UV index?

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

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk from 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
Berthoud, CO

Average temperature in January - Berthoud, CO
  • Average high temperature in January: 41.2°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (39.4°F).

  • Average low temperature in January: 22.3°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).

Average pressure in January
Berthoud, CO

Average pressure in January - Berthoud, 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).

Average wind speed in January
Berthoud, CO

Average wind speed in January - Berthoud, CO
  • Average wind speed in January: 6.2mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest months (with the lowest average wind speed) are August and December (5.7mph).

Average humidity in January
Berthoud, CO

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

The month with the highest relative humidity is February (65%).
The month with the lowest relative humidity is August (42%).

Average rainfall in January
Berthoud, CO

Average rainfall in January - Berthoud, CO
  • Average rainfall in January: 0.31"

The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.31").

Average rainfall days in January
Berthoud, CO

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

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (3 days).

Average snowfall in January
Berthoud, CO

Average snowfall in January - Berthoud, CO
  • Average snowfall in January: 2.32"

The month with the highest snowfall is April (4.72").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Berthoud, CO

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

The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in January / Average sunshine in January - Berthoud, 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 1min

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

Average sunshine days in January
Berthoud, CO

Average sunshine days in January - Berthoud, CO
  • Average sunshine days in January: 23.9 days

The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is July (7.8 days).

Average UV index in January
Berthoud, CO

Average UV index in January - Berthoud, 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).

Average cloud cover in January
Berthoud, CO

Average cloud cover in January - Berthoud, CO
  • Average cloud cover in January: 22

The months with the most cloud cover are April and May (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 16).

Average visibility in January
Berthoud, CO

Average visibility in January - Berthoud, 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).

Berthoud, Colorado, USA

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