January weather forecast
Bow Mar, CO

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Weather in January

January, like December, in Bow Mar, Colorado, is an icy winter month, with an average temperature varying between 41.5°F (5.3°C) and 22.1°F (-5.5°C).

Temperature

With the transition into January, Bow Mar notes an average high-temperature of a still icy 41.5°F (5.3°C), closely resembling December. Bow Mar in January experiences a low-temperature average of 22.1°F (-5.5°C).

Humidity

The average relative humidity in January is 63%.

Rainfall

January is the month with the least rainfall. Rain falls for 3 days and accumulates 0.43" (11mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Bow Mar, in January, snow falls for 6.3 days, with typically accumulated 3.23" (82mm) of snow. In Bow Mar, during the entire year, snow falls for 42.7 days and aggregates up to 34.92" (887mm) of snow.

Daylight

In January, the average length of the day is 9h and 45min.
On the first day of January, sunrise is at 7:20 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:18 pm MST.

Sunshine

In January, the average sunshine is 7.1h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bow Mar. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. It's recommended to limit sun exposure when its radiation is at its peak during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is January?

The high-temperature during January is 41.5°F (5.3°C) and the low-temperature is 22.1°F (-5.5°C).

What is the average humidity in January?

The average relative humidity in January in Bow Mar is 63%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 3 days and accumulates 0.43" (11mm) of precipitation.

How many days does it rain in January?

In Bow Mar, in January, during 3 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Bow Mar, in January, snow falls for 6.3 days, with typically accumulated 3.23" (82mm) of snow.

How many hours of daylight does Bow Mar have in January?

In Bow Mar, the average day length in January is 9h and 45min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:20 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:18 pm MST.

How many hours of sunshine does Bow Mar have in January?

In January, the average sunshine duration is 7.1h.

When is the lowest UV index in Bow Mar?

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 intensity in January?

In Bow Mar, 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
Bow Mar, CO

Average temperature in January - Bow Mar, CO
  • Average high temperature in January: 41.5°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (41°F).

  • Average low temperature in January: 22.1°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 (21°F).

Average pressure in January
Bow Mar, CO

Average pressure in January - Bow Mar, 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 April (29.91"Hg).

Average wind speed in January
Bow Mar, CO

Average wind speed in January - Bow Mar, CO
  • Average wind speed in January: 6.4mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is September (6mph).

Average humidity in January
Bow Mar, CO

Average humidity in January - Bow Mar, CO
  • Average humidity in January: 63%

The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June and August (41%).

Average rainfall in January
Bow Mar, CO

Average rainfall in January - Bow Mar, CO
  • Average rainfall in January: 0.43"

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in January
Bow Mar, CO

Average rainfall days in January - Bow Mar, CO
  • Average rainfall days in January: 3 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (3 days).

Average snowfall in January
Bow Mar, CO

Average snowfall in January - Bow Mar, CO
  • Average snowfall in January: 3.23"

The month with the highest snowfall is February (6.3").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Bow Mar, CO

Average snowfall days in January - Bow Mar, CO
  • Average snowfall days in January: 6.3 days

The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
Bow Mar, CO

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 7h and 1min

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

Average sunshine days in January
Bow Mar, CO

Average sunshine days in January - Bow Mar, CO
  • Average sunshine days in January: 23.2 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is July (10 days).

Average UV index in January
Bow Mar, CO

Average UV index in January - Bow Mar, 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
Bow Mar, CO

Average cloud cover in January - Bow Mar, CO
  • Average cloud cover in January: 20

The month with the most cloud cover is April (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 14).

Average visibility in January
Bow Mar, CO

Average visibility in January - Bow Mar, 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).

Bow Mar, Colorado, USA

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