January weather forecast
Wellington, CO

Weather in January

January, the same as December, is a wintry winter month in Wellington, Colorado, with temperature in the range of an average low of 20.3°F (-6.5°C) and an average high of 37.9°F (3.3°C).

Temperature

In Wellington, Colorado, the average high-temperature in January is almost the same as in December - a still cold 37.9°F (3.3°C). In January, the average low-temperature is 20.3°F (-6.5°C).

Humidity

In Wellington, the average relative humidity in January is 65%.

Rainfall

The month with the least rainfall is January, when the rain falls for 1.2 days and typically collects 0.12" (3mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Wellington, Colorado, during 2.8 snowfall days, 0.91" (23mm) of snow is typically accumulated. Throughout the year, there are 21.2 snowfall days, and 15.98" (406mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 40min.
On the first day of the month, sunrise is at 7:23 am and sunset at 4:43 pm. On the last day of January, in Wellington, sunrise is at 7:10 am and sunset at 5:16 pm MST.

Sunshine

In Wellington, the average sunshine in January is 7h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Wellington. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in January transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in January in Wellington?

In January, in Wellington, the average high-temperature is 37.9°F (3.3°C), and the average low-temperature is 20.3°F (-6.5°C).

What is the average humidity in January in Wellington?

The average relative humidity in January is 65%.

What is the driest month in Wellington?

January is the month with the least rainfall. Rain falls for 1.2 days and accumulates 0.12" (3mm) of precipitation.

How many days does it rain in January in Wellington?

In January, in Wellington, Colorado, the rain falls for 1.2 days. Throughout January, 0.12" (3mm) of precipitation is accumulated.

How many days does it snow in January in Wellington?

In Wellington, Colorado, during January, snow falls for 2.8 days and regularly aggregates up to 0.91" (23mm) of snow.

How many hours of daylight does Wellington have in January?

The average day length in January in Wellington is 9h and 40min.

What time are sunrise and sunset in January in Wellington?

In January, on the first day of the month, sunrise is at 7:23 am and sunset at 4:43 pm. On the last day of the month, in Wellington, Colorado, sunrise is at 7:10 am and sunset at 5:16 pm MST.

How long on average sun shines in January in Wellington?

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

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

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 Wellington?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Wellington, CO

Average temperature in January - Wellington, CO
  • Average high temperature in January: 37.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (36.1°F).

  • Average low temperature in January: 20.3°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is December (18.7°F).

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Average pressure in January
Wellington, CO

Average pressure in January - Wellington, CO
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Wellington, CO

Average wind speed in January - Wellington, CO
  • Average wind speed in January: 7.2mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in January
Wellington, CO

Average humidity in January - Wellington, CO
  • Average humidity in January: 65%

The month with the highest relative humidity is February (67%).
The months with the lowest relative humidity are June, August and September (45%).

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Average rainfall in January
Wellington, CO

Average rainfall in January - Wellington, CO
  • Average rainfall in January: 0.12"

The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is January (0.12").

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Average rainfall days in January
Wellington, CO

Average rainfall days in January - Wellington, CO
  • Average rainfall days in January: 1.2 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (1.2 days).

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Average snowfall in January
Wellington, CO

Average snowfall in January - Wellington, CO
  • Average snowfall in January: 0.91"

The month with the highest snowfall is April (3.27").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Wellington, CO

Average snowfall days in January - Wellington, CO
  • Average snowfall days in January: 2.8 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Wellington, CO
  • Average daylight in January: 9h and 40min

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 19min).

  • Average sunshine in January: 7h and 0min

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 42min).

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Average sunshine days in January
Wellington, CO

Average sunshine days in January - Wellington, CO
  • Average sunshine days in January: 27.5 days

The months with the most sunshine days are January and December (27.5 days).
The month with the least sunshine days is July (14.9 days).

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Average UV index in January
Wellington, CO

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

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

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Average cloud cover in January
Wellington, CO

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

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

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Average visibility in January
Wellington, CO

Average visibility in January - Wellington, 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).

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