January weather forecast
Las Mesitas, CO

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Weather in January

January, the same as December, in Las Mesitas, Colorado, is another subzero cold winter month, with temperature in the range of an average low of 9°F (-12.8°C) and an average high of 28.9°F (-1.7°C).

Temperature

January, with its average high-temperature of 28.9°F (-1.7°C) and an average low-temperature of 9°F (-12.8°C), holds the record as the coldest month.

Humidity

The most humid month is January, with an average relative humidity of 87%.

Rainfall

In Las Mesitas, in January, during 4.2 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Las Mesitas, during the entire year, the rain falls for 109 days and collects up to 22.8" (579mm) of precipitation.

Snowfall

Months with snowfall in Las Mesitas are January through May, September through December. In Las Mesitas, in January, during 15.2 snowfall days, 12.01" (305mm) of snow is typically accumulated. In Las Mesitas, during the entire year, snow falls for 87.5 days and aggregates up to 75.04" (1906mm) of snow.

Daylight

In Las Mesitas, the average length of the day in January is 9h and 58min.
On the first day of the month, sunrise is at 7:17 am and sunset at 4:58 pm. On the last day of January, sunrise is at 7:07 am and sunset at 5:27 pm MST.

Sunshine

January has the least sunshine of the year, with an average of 5.5h of sunshine.

UV index

The months with the lowest UV index in Las Mesitas, Colorado, are January through April, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What are the coldest months in Las Mesitas?

January is the month when Las Mesitas, Colorado, experiences its coldest temperatures, averaging a high of 28.9°F (-1.7°C) and a low of 9°F (-12.8°C).

How cold is it in Las Mesitas in January?

The average high-temperature, in January, in Las Mesitas, is 28.9°F (-1.7°C), while the average low-temperature is 9°F (-12.8°C).

What is the most humid month in Las Mesitas?

January is the most humid month, with an average relative humidity of 87%.

What is the average humidity in January in Las Mesitas?

In January, the average relative humidity in Las Mesitas is 87%.

How many days does it rain in January in Las Mesitas?

In January, the rain falls for 4.2 days. Throughout January, 1.61" (41mm) of precipitation is accumulated.

How many days does it snow in January in Las Mesitas?

In Las Mesitas, in January, snow falls for 15.2 days, with typically accumulated 12.01" (305mm) of snow.

How many hours of daylight does Las Mesitas have in January?

In January, the average day length in Las Mesitas is 9h and 58min.

When is the sunrise / sunset in January in Las Mesitas?

In January, on the first day of the month, sunrise is at 7:17 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:27 pm MST.

What is the month with the least sunshine in Las Mesitas?

The month with the least sunshine in Las Mesitas is January, with an average of 5.5h of sunshine.

How long on average sun shines in January in Las Mesitas?

In January, the average sunshine duration in Las Mesitas is 5.5h.

What is the month with the lowest UV index in Las Mesitas?

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Las Mesitas.

What is the UV index intensity in January in Las Mesitas?

In January, the average daily maximum UV index in Las Mesitas, Colorado, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
29.7°F -1.3°C
28.9°F -1.7°C
30°F -1.1°C
Average low temperature
11.1°F -11.6°C
9°F -12.8°C
10.9°F -11.7°C
Average pressure
30.13" 765mmHg
30.19" 767mmHg
30.09" 764mmHg
Average wind speed
5.1mph 8.2km/h
4.7mph 7.6km/h
5.5mph 8.9km/h
Average max. wind speed
5.6mph 9km/h
5.2mph 8.4km/h
6.2mph 10km/h
Average wind speed gusts
8.6mph 13.8km/h
8.3mph 13.4km/h
9.3mph 15km/h
Average humidity
81%
87%
86%
Average rainfall
1.77" 45mm
1.61" 41mm
1.81" 46mm
Average rainfall days
4.3
4.2
4.6
Average snowfall
12.95" 329mm
12.01" 305mm
12.2" 310mm
Average snowfall days
14.5
15.2
15.8
Average daylight
9h 4min
10h 0min
10h 5min
Average sunshine
5h 5min
5h 3min
5h 4min
Average sunshine days
16.5
16.1
11.9
Average UV index
2
2
2
Average cloud cover
40%
45%
44%
Average visibility
4mi 6.4km
4mi 6.4km
4mi 6.4km

Average temperature in January
Las Mesitas, CO

Average temperature in January - Las Mesitas, CO
  • Average high temperature in January: 28.9°F

The warmest month (with the highest average high temperature) is July (73.8°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in January: 9°F

The month with the highest average low temperature is July (46.8°F).
The coldest month (with the lowest average low temperature) is January (9°F).

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Average pressure in January
Las Mesitas, CO

Average pressure in January - Las Mesitas, CO
  • Average pressure in January: 30.19"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is April (29.91"Hg).

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Average wind speed in January
Las Mesitas, CO

Average wind speed in January - Las Mesitas, CO
  • Average wind speed in January: 4.7mph

The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest months (with the lowest average wind speed) are January, July and August (4.7mph).

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Average humidity in January
Las Mesitas, CO

Average humidity in January - Las Mesitas, CO
  • Average humidity in January: 87%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is June (42%).

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Average rainfall in January
Las Mesitas, CO

Average rainfall in January - Las Mesitas, CO
  • Average rainfall in January: 1.61"

The wettest month (with the highest rainfall) is July (4.21").
The driest month (with the least rainfall) is June (1.22").

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Average rainfall days in January
Las Mesitas, CO

Average rainfall days in January - Las Mesitas, CO
  • Average rainfall days in January: 4.2 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (2.1 days).

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Average snowfall in January
Las Mesitas, CO

Average snowfall in January - Las Mesitas, CO
  • Average snowfall in January: 12.01"

The month with the highest snowfall is March (14.02").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Las Mesitas, CO

Average snowfall days in January - Las Mesitas, CO
  • Average snowfall days in January: 15.2 days

The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in January /
Average sunshine in January
Las Mesitas, CO

Average daylight in January / Average sunshine in January - Las Mesitas, CO
  • Average daylight in January: 10h and 0min

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 42min).

  • Average sunshine in January: 5h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

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Average sunshine days in January
Las Mesitas, CO

Average sunshine days in January - Las Mesitas, CO
  • Average sunshine days in January: 16.1 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in January
Las Mesitas, CO

Average UV index in January - Las Mesitas, CO
  • Average UV index in January: 2

The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in January
Las Mesitas, CO

Average cloud cover in January - Las Mesitas, CO
  • Average cloud cover in January: 45

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 13).

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Average visibility in January
Las Mesitas, CO

Average visibility in January - Las Mesitas, CO
  • Average visibility in January: 4mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Las Mesitas, Colorado, USA

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