January weather forecast
La Jara, CO

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Weather in January

January, the same as December, in La Jara, Colorado, is a freezing cold winter month, with an average temperature varying between 31.3°F (-0.4°C) and 12°F (-11.1°C).

Temperature

January, characterized by an average high temperature of 31.3°F (-0.4°C) and a low temperature of 12°F (-11.1°C), is generally the coldest month.

Humidity

January is the most humid month, with an average relative humidity of 80%.

Rainfall

In January, the rain falls for 5.6 days. Throughout January, 0.47" (12mm) of precipitation is accumulated. Throughout the year, there are 79.9 rainfall days, and 7.13" (181mm) of precipitation is accumulated.

Snowfall

Months with snowfall in La Jara are January through May, September through December. In January, in La Jara, it is snowing for 7.7 days. Throughout January, 3.74" (95mm) of snow is accumulated. In La Jara, during the entire year, snow falls for 44.9 days and aggregates up to 22.6" (574mm) of snow.

Daylight

In La Jara, the average length of the day in January is 9h and 56min.
On the first day of the month, sunrise is at 7:17 am and sunset at 4:56 pm. On the last day of January, sunrise is at 7:07 am and sunset at 5:26 pm MST.

Sunshine

January has the least sunshine of the year, with an average of 6.8h of sunshine.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 during January translates into the following directions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January is the coldest month, with an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 12°F (-11.1°C).

How cold is it in January?

January temperatures vary between a high-temperature of 31.3°F (-0.4°C) and a low-temperature of 12°F (-11.1°C).

What is the most humid month?

The most humid month is January, with an average relative humidity of 80%.

What is the average humidity in January?

The average relative humidity in January is 80%.

How many days does it rain in January?

In La Jara, in January, during 5.6 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

How many days does it snow in January?

In La Jara, during January, snow falls for 7.7 days and regularly aggregates up to 3.74" (95mm) of snow.

What is the average length of the day in January?

In January, the average day length is 9h and 56min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:17 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:26 pm MST.

What is the month with the least sunshine?

With an average of 6.8h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January?

The average sunshine duration in January is 6.8h.

What is the month with the lowest UV index?

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

How high is the UV index in January?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
La Jara, CO

Average temperature in January - La Jara, CO
  • Average high temperature in January: 31.3°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in January: 12°F

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (12°F).

Average pressure in January
La Jara, CO

Average pressure in January - La Jara, CO
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is April (29.91"Hg).

Average wind speed in January
La Jara, CO

Average wind speed in January - La Jara, CO
  • Average wind speed in January: 4.5mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in January
La Jara, CO

Average humidity in January - La Jara, CO
  • Average humidity in January: 80%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (37%).

Average rainfall in January
La Jara, CO

Average rainfall in January - La Jara, CO
  • Average rainfall in January: 0.47"

The wettest month (with the highest rainfall) is May (1.02").
The driest months (with the least rainfall) are November and December (0.39").

Average rainfall days in January
La Jara, CO

Average rainfall days in January - La Jara, CO
  • Average rainfall days in January: 5.6 days

The month with the highest number of rainy days is July (10.1 days).
The month with the least rainy days is November (3 days).

Average snowfall in January
La Jara, CO

Average snowfall in January - La Jara, CO
  • Average snowfall in January: 3.74"

The month with the highest snowfall is March (3.98").
The months with the least snowfall are June, July and August (0").

Average snowfall days in January
La Jara, CO

Average snowfall days in January - La Jara, CO
  • Average snowfall days in January: 7.7 days

The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
La Jara, CO

Average daylight in January / Average sunshine in January - La Jara, CO
  • 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: 6h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).

Average sunshine days in January
La Jara, CO

Average sunshine days in January - La Jara, CO
  • Average sunshine days in January: 21.5 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is April (16.9 days).

Average UV index in January
La Jara, CO

Average UV index in January - La Jara, CO
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in January
La Jara, CO

Average cloud cover in January - La Jara, CO
  • Average cloud cover in January: 25

The month with the most cloud cover is January (Cloud cover 25).
The months with the least cloud cover are June, September, October and November (Cloud cover 12).

Average visibility in January
La Jara, CO

Average visibility in January - La Jara, CO
  • Average visibility in January: 5mi

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

La Jara, Colorado, USA

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