January weather forecast
Mountain View, WY

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Weather in January

In spite of January's lower temperatures in Mountain View, Wyoming, the mild breeze of 9.3mph (15km/h) often amplifies the chill, making it feel exceptionally colder. Forecasters note an uptick in humidity, reaching 82%, a feature typical of the early winter months. There is a higher occurrence of snow with a snowfall measuring up to 4.02" (102mm) instead of rain. Visibility is also reduced during this period, making driving conditions potentially a bit tricky. The cooler climate is accompanied by shorter daylight hours, reinforcing the winter ambiance.

Temperature

With January's advent, Mountain View sees an average high-temperature of a still freezing cold 27.9°F (-2.3°C), subtly shifted from December's 26.6°F (-3°C). Throughout January in Mountain View, Wyoming, a steady low-temperature average of 12.2°F (-11°C) is noted.

Humidity

January and February, with an average relative humidity of 82%, are the most humid months in Mountain View.

Rainfall

The months with the least rainfall are January and July Rain falls for 8.2 days and accumulates 0.63" (16mm) of rain.

Snowfall

Months with snowfall are January through June, September through December. In Mountain View, Wyoming, in January, snow falls for 12.2 days, with typically accumulated 4.02" (102mm) of snow. Throughout the year, in Mountain View, Wyoming, there are 85.7 snowfall days, and 41.18" (1046mm) of snow is accumulated.

Daylight

In Mountain View, the average length of the day in January is 9h and 36min.
On the first day of the month, sunrise is at 7:46 am and sunset at 5:02 pm. On the last day of January, in Mountain View, sunrise is at 7:33 am and sunset at 5:36 pm MST.

Sunshine

The average sunshine in January is 6.5h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Mountain View. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 2 during January translates into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Enhance your sun protection with tightly woven, yet airy clothing. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

How cold is January in Mountain View?

In January, in Mountain View, the average high-temperature is 27.9°F (-2.3°C), and the average low-temperature is 12.2°F (-11°C).

What are the most humid months in Mountain View?

January and February, with an average relative humidity of 82%, are most humid months in Mountain View, Wyoming.

What is the average humidity in January in Mountain View?

In January, the average relative humidity in Mountain View is 82%.

What is the driest month in Mountain View?

January and July are months with the least rain in Mountain View when the rain falls for 8.2 days and typically aggregates up to 0.63" (16mm) of rain.

How much does it rain in Mountain View in January?

In January, in Mountain View, Wyoming, the rain falls for 8.2 days. Throughout January, 0.63" (16mm) of precipitation is accumulated.

How much does it snow in Mountain View in January?

In Mountain View, during January, snow falls for 12.2 days and regularly aggregates up to 4.02" (102mm) of snow.

What is the average length of the day in January in Mountain View?

In January, the average day length in Mountain View is 9h and 36min.

When is the sunrise / sunset in January in Mountain View?

In January, on the first day of the month, sunrise is at 7:46 am and sunset at 5:02 pm. On the last day of the month, in Mountain View, sunrise is at 7:33 am and sunset at 5:36 pm MST.

How many hours of sunshine does Mountain View have in January?

The average sunshine duration in January in Mountain View is 6.5h.

What are the months with the lowest UV index in Mountain View?

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

How high is the UV index in January in Mountain View?

In January, the average daily maximum UV index in Mountain View is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Mountain View, WY

Average temperature in January - Mountain View, WY
  • Average high temperature in January: 27.9°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (26.6°F).

  • Average low temperature in January: 12.2°F

The month with the highest average low temperature is July (55.6°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure in January
Mountain View, WY

Average pressure in January - Mountain View, WY
  • Average pressure in January: 30.28"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in January
Mountain View, WY

Average wind speed in January - Mountain View, WY
  • Average wind speed in January: 9.3mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

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Average humidity in January
Mountain View, WY

Average humidity in January - Mountain View, WY
  • Average humidity in January: 82%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are July and August (36%).

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Average rainfall in January
Mountain View, WY

Average rainfall in January - Mountain View, WY
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is May (2.01").
The driest months (with the least rainfall) are January and July (0.63").

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Average rainfall days in January
Mountain View, WY

Average rainfall days in January - Mountain View, WY
  • Average rainfall days in January: 8.2 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is November (6 days).

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Average snowfall in January
Mountain View, WY

Average snowfall in January - Mountain View, WY
  • Average snowfall in January: 4.02"

The month with the highest snowfall is March (8.78").
The months with the least snowfall are July and August (0").

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Average snowfall days in January
Mountain View, WY

Average snowfall days in January - Mountain View, WY
  • Average snowfall days in January: 12.2 days

The month with the highest number of snowfall days is March (15.1 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in January /
Average sunshine in January
Mountain View, WY

Average daylight in January / Average sunshine in January - Mountain View, WY
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 6h and 3min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in January
Mountain View, WY

Average sunshine days in January - Mountain View, WY
  • Average sunshine days in January: 17.2 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is April (9.4 days).

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Average UV index in January
Mountain View, WY

Average UV index in January - Mountain View, WY
  • 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, March, April, October, November and December (UV index 2).

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Average cloud cover in January
Mountain View, WY

Average cloud cover in January - Mountain View, WY
  • Average cloud cover in January: 31

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in January
Mountain View, WY

Average visibility in January - Mountain View, WY
  • 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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Mountain View, Wyoming, USA

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