January weather forecast
Shawnee, WY

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Weather in January

January, the same as December, is another cold winter month in Shawnee, Wyoming, with temperature in the range of an average low of 20.5°F (-6.4°C) and an average high of 34.9°F (1.6°C).

Temperature

With the advent of January, Shawnee experiences an average high-temperature of a still cold 34.9°F (1.6°C), mirroring a close resemblance to the previous month. Shawnee witnesses a consistent average low-temperature of 20.5°F (-6.4°C) throughout January.

Humidity

In Shawnee, the average relative humidity in January is 69%.

Rainfall

The month with the least rainfall is January, when the rain falls for 3.8 days and typically collects 0.31" (8mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Shawnee. In January, it is snowing for 7.2 days. Throughout January, 1.65" (42mm) of snow is accumulated. Throughout the year, there are 43 snowfall days, and 17.64" (448mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 28min.
On the first day of January, sunrise is at 7:30 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:11 pm MST.

Sunshine

In January, the average sunshine is 6.7h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 2 during January leads to these advisories:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.

Frequently asked questions

How cold is January?

An average high-temperature, in January, in Shawnee, is 34.9°F (1.6°C) and the average low-temperature is 20.5°F (-6.4°C).

What is the average humidity in January?

In Shawnee, the average relative humidity in January is 69%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 3.8 days and accumulates 0.31" (8mm) of precipitation.

How much does it rain in January?

In January, the rain falls for 3.8 days. Throughout January, 0.31" (8mm) of precipitation is accumulated.

How many days does it snow in January in Shawnee?

In Shawnee, Wyoming, during January, snow falls for 7.2 days and regularly aggregates up to 1.65" (42mm) of snow.

How many hours of daylight does Shawnee have in January?

In Shawnee, Wyoming, the average day length in January is 9h and 28min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:30 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:11 pm MST.

How long on average sun shines in January?

In Shawnee, the average sunshine duration in January is 6.7h.

When is the lowest UV index?

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

What is the UV index intensity in January?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Shawnee, WY

Average temperature in January - Shawnee, WY
  • Average high temperature in January: 34.9°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (33.8°F).

  • Average low temperature in January: 20.5°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (19.2°F).

Average pressure in January
Shawnee, WY

Average pressure in January - Shawnee, WY
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in January
Shawnee, WY

Average wind speed in January - Shawnee, WY
  • Average wind speed in January: 11.2mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

Average humidity in January
Shawnee, WY

Average humidity in January - Shawnee, WY
  • Average humidity in January: 69%

The month with the highest relative humidity is February (70%).
The month with the lowest relative humidity is August (40%).

Average rainfall in January
Shawnee, WY

Average rainfall in January - Shawnee, WY
  • Average rainfall in January: 0.31"

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is January (0.31").

Average rainfall days in January
Shawnee, WY

Average rainfall days in January - Shawnee, WY
  • Average rainfall days in January: 3.8 days

The month with the highest number of rainy days is May (12.4 days).
The month with the least rainy days is February (2.8 days).

Average snowfall in January
Shawnee, WY

Average snowfall in January - Shawnee, WY
  • Average snowfall in January: 1.65"

The month with the highest snowfall is November (2.8").
The months with the least snowfall are June, July and August (0").

Average snowfall days in January
Shawnee, WY

Average snowfall days in January - Shawnee, WY
  • Average snowfall days in January: 7.2 days

The month with the highest number of snowfall days is February (8.4 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
Shawnee, WY

Average daylight in January / Average sunshine in January - Shawnee, WY
  • Average daylight in January: 9h and 3min

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

  • Average sunshine in January: 6h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

Average sunshine days in January
Shawnee, WY

Average sunshine days in January - Shawnee, WY
  • Average sunshine days in January: 21.3 days

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is April (14.5 days).

Average UV index in January
Shawnee, WY

Average UV index in January - Shawnee, WY
  • Average UV index in January: 2

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

Average cloud cover in January
Shawnee, WY

Average cloud cover in January - Shawnee, WY
  • Average cloud cover in January: 28

The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in January
Shawnee, WY

Average visibility in January - Shawnee, 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).

Shawnee, Wyoming, USA

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