January weather forecast
Wapiti, WY

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Weather in January

January, the same as December, in Wapiti, Wyoming, is another subzero cold winter month, with an average temperature fluctuating between 15.1°F (-9.4°C) and 29.8°F (-1.2°C).

Temperature

As Wapiti welcomes January, the average high-temperature is noted at a still subzero cold 29.8°F (-1.2°C), closely aligning with the preceding month. Throughout the month of January, Wapiti reports a steady low-temperature average of 15.1°F (-9.4°C).

Humidity

The average relative humidity in January in Wapiti is 76%.

Rainfall

January and December are months with the least rain when the rain falls for 7.1 days and typically aggregates up to 0.35" (9mm) of rain.

Snowfall

January through June, September through December are months with snowfall. In January, in Wapiti, it is snowing for 10.1 days. Throughout January, 2.6" (66mm) of snow is accumulated. Throughout the year, in Wapiti, there are 67.3 snowfall days, and 29.72" (755mm) of snow is accumulated.

Daylight

In Wapiti, Wyoming, the average length of the day in January is 9h and 18min.
On the first day of the month, sunrise is at 7:53 am and sunset at 4:48 pm. On the last day of January, in Wapiti, sunrise is at 7:37 am and sunset at 5:24 pm MST.

Sunshine

In Wapiti, the average sunshine in January is 6.9h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Wapiti. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

How cold is January in Wapiti?

In January, in Wapiti, the average high-temperature is 29.8°F (-1.2°C), and the average low-temperature is 15.1°F (-9.4°C).

What is the average humidity in January in Wapiti?

In January, the average relative humidity in Wapiti is 76%.

What is the driest month in Wapiti?

January and December are months with the least rain when the rain falls for 7.1 days and typically aggregates up to 0.35" (9mm) of rain.

How many days does it rain in January in Wapiti?

In Wapiti, Wyoming, during January, the rain falls for 7.1 days and regularly aggregates up to 0.35" (9mm) of precipitation.

How much does it snow in Wapiti in January?

In January, in Wapiti, it is snowing for 10.1 days. Throughout January, 2.6" (66mm) of snow is accumulated.

How many hours of daylight does Wapiti have in January?

In Wapiti, Wyoming, the average day length in January is 9h and 18min.

When is the sunrise / sunset in January in Wapiti?

In January, on the first day of the month, sunrise is at 7:53 am and sunset at 4:48 pm. On the last day of the month, in Wapiti, Wyoming, sunrise is at 7:37 am and sunset at 5:24 pm MST.

How long on average sun shines in January in Wapiti?

In January, the average sunshine duration in Wapiti is 6.9h.

When is the lowest UV index in Wapiti?

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

What is the UV index reading in January in Wapiti?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Wapiti, WY

Average temperature in January - Wapiti, WY
  • Average high temperature in January: 29.8°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 (27.7°F).

  • Average low temperature in January: 15.1°F

The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is December (12.4°F).

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Average pressure in January
Wapiti, WY

Average pressure in January - Wapiti, WY
  • Average pressure in January: 30.18"Hg

The months with the highest atmospheric pressure are January and December (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Wapiti, WY

Average wind speed in January - Wapiti, WY
  • Average wind speed in January: 8.9mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in January
Wapiti, WY

Average humidity in January - Wapiti, WY
  • Average humidity in January: 76%

The month with the highest relative humidity is February (77%).
The months with the lowest relative humidity are July and August (41%).

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Average rainfall in January
Wapiti, WY

Average rainfall in January - Wapiti, WY
  • Average rainfall in January: 0.35"

The wettest month (with the highest rainfall) is May (1.77").
The driest months (with the least rainfall) are January and December (0.35").

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Average rainfall days in January
Wapiti, WY

Average rainfall days in January - Wapiti, WY
  • Average rainfall days in January: 7.1 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is December (6.7 days).

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Average snowfall in January
Wapiti, WY

Average snowfall in January - Wapiti, WY
  • Average snowfall in January: 2.6"

The month with the highest snowfall is February (5.2").
The months with the least snowfall are July and August (0").

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Average snowfall days in January
Wapiti, WY

Average snowfall days in January - Wapiti, WY
  • Average snowfall days in January: 10.1 days

The month with the highest number of snowfall days is February (13.2 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
Wapiti, WY

Average daylight in January / Average sunshine in January - Wapiti, WY
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 6h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

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Average sunshine days in January
Wapiti, WY

Average sunshine days in January - Wapiti, WY
  • Average sunshine days in January: 19.3 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is May (7.2 days).

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Average UV index in January
Wapiti, WY

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

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Average cloud cover in January
Wapiti, WY

Average cloud cover in January - Wapiti, WY
  • Average cloud cover in January: 27

The months with the most cloud cover are February and April (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 15).

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Average visibility in January
Wapiti, WY

Average visibility in January - Wapiti, WY
  • 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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Wapiti, Wyoming, USA

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