January weather forecast
Clifton, CO

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Weather in January

January, like December, in Clifton, Colorado, is a wintry winter month, with an average temperature ranging between max 33.3°F (0.7°C) and min 16.5°F (-8.6°C).

Temperature

In Clifton, the lowest temperatures are generally noted in January, averaging a high of 33.3°F (0.7°C) and a low of 16.5°F (-8.6°C).

Humidity

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

Rainfall

In Clifton, in January, it is raining for 9.5 days, with typically 0.87" (22mm) of accumulated precipitation. Throughout the year, there are 127.9 rainfall days, and 13.35" (339mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Clifton. In Clifton, in January, snow falls for 9.8 days, with typically accumulated 4.13" (105mm) of snow. In Clifton, during the entire year, snow falls for 39.6 days and aggregates up to 20.04" (509mm) of snow.

Daylight

The average length of the day in January is 9h and 48min.
On the first day of January in Clifton, sunrise is at 7:32 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:33 pm MST.

Sunshine

With an average of 6.2h of sunshine, January has the least sunshine of the year in Clifton, Colorado.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in January transforms into the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What month is the coldest in Clifton?

In Clifton, January is the month with the lowest recorded average temperatures, measuring a high of 33.3°F (0.7°C) and a low of 16.5°F (-8.6°C).

How cold is it in Clifton in January?

January temperatures in Clifton, Colorado, vary between a high-temperature of 33.3°F (0.7°C) and a low-temperature of 16.5°F (-8.6°C).

What is the most humid month in Clifton?

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

What is the average humidity in January in Clifton?

In Clifton, Colorado, the average relative humidity in January is 80%.

How much does it rain in Clifton in January?

In Clifton, Colorado, in January, during 9.5 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

How many days does it snow in January in Clifton?

In Clifton, in January, during 9.8 snowfall days, 4.13" (105mm) of snow is typically accumulated.

How many hours of daylight does Clifton have in January?

The average day length in January in Clifton is 9h and 48min.

When are sunrise and sunset in January in Clifton?

In January, on the first day of the month, sunrise is at 7:32 am and sunset at 5:01 pm. On the last day of the month, in Clifton, sunrise is at 7:21 am and sunset at 5:33 pm MST.

What is the month with the least sunshine in Clifton?

January has the least sunshine of the year in Clifton, with an average of 6.2h of sunshine.

How long on average sun shines in January in Clifton?

The average sunshine duration in January in Clifton is 6.2h.

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

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

How high is the UV index in January in Clifton?

In Clifton, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes 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
Clifton, CO

Average temperature in January - Clifton, CO
  • Average high temperature in January: 33.3°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in January: 16.5°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in January
Clifton, CO

Average pressure in January - Clifton, CO
  • Average pressure in January: 30.27"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The months with the lowest atmospheric pressure are May and June (29.91"Hg).

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Average wind speed in January
Clifton, CO

Average wind speed in January - Clifton, CO
  • Average wind speed in January: 4.1mph

The windiest month (with the highest average wind speed) is June (7.2mph).
The calmest month (with the lowest average wind speed) is January (4.1mph).

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Average humidity in January
Clifton, CO

Average humidity in January - Clifton, 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 (32%).

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Average rainfall in January
Clifton, CO

Average rainfall in January - Clifton, CO
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is March (1.42").
The driest month (with the least rainfall) is November (0.79").

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Average rainfall days in January
Clifton, CO

Average rainfall days in January - Clifton, CO
  • Average rainfall days in January: 9.5 days

The month with the highest number of rainy days is April (14.8 days).
The month with the least rainy days is November (7 days).

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Average snowfall in January
Clifton, CO

Average snowfall in January - Clifton, CO
  • Average snowfall in January: 4.13"

The month with the highest snowfall is December (5.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Clifton, CO

Average snowfall days in January - Clifton, CO
  • Average snowfall days in January: 9.8 days

The month with the highest number of snowfall days is January (9.8 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
Clifton, CO

Average daylight in January / Average sunshine in January - Clifton, CO
  • Average daylight in January: 9h and 5min

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 30min).

  • Average sunshine in January: 6h and 1min

The months with the most sunshine are June and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

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Average sunshine days in January
Clifton, CO

Average sunshine days in January - Clifton, CO
  • Average sunshine days in January: 17.5 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is August (11.2 days).

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Average UV index in January
Clifton, CO

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

The months with the highest UV index are June and 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
Clifton, CO

Average cloud cover in January - Clifton, CO
  • Average cloud cover in January: 33

The months with the most cloud cover are January and February (Cloud cover 33).
The months with the least cloud cover are June and September (Cloud cover 12).

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Average visibility in January
Clifton, CO

Average visibility in January - Clifton, 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).

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Clifton, Colorado, USA

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