January weather forecast
Edson, WY

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Weather in January

January, like December, is a freezing cold winter month in Edson, Wyoming, with an average temperature varying between 13.3°F (-10.4°C) and 27.5°F (-2.5°C).

Temperature

Edson, Wyoming, in January witnesses an average high-temperature of a still subzero cold 27.5°F (-2.5°C), indicating a slight variation from December's 26.4°F (-3.1°C). Edson usually reports an average low-temperature of 13.3°F (-10.4°C) during the month of January.

Humidity

January is the most humid month, with an average relative humidity of 83%.

Rainfall

In Edson, in January, it is raining for 5.5 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, in Edson, there are 80.5 rainfall days, and 8.39" (213mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Edson are January through May, September through December. In January, it is snowing for 11.1 days. Throughout January, 3.58" (91mm) of snow is accumulated. Throughout the year, in Edson, Wyoming, there are 70.3 snowfall days, and 29.57" (751mm) of snow is accumulated.

Daylight

In Edson, Wyoming, the average length of the day in January is 9h and 33min.
On the first day of the month, sunrise is at 7:34 am and sunset at 4:46 pm. On the last day of January, sunrise is at 7:20 am and sunset at 5:20 pm MST.

Sunshine

The average sunshine in January is 6.1h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, a regular UV index of 2 translates into these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is January in Edson?

In Edson, in January, the average high-temperature is 27.5°F (-2.5°C), and the average low-temperature is 13.3°F (-10.4°C).

What is the most humid month in Edson?

January is the most humid month, with an average relative humidity of 83%.

What is the average humidity in January in Edson?

In Edson, Wyoming, the average relative humidity in January is 83%.

How many days does it rain in January in Edson?

In Edson, Wyoming, during January, the rain falls for 5.5 days and regularly aggregates up to 0.59" (15mm) of precipitation.

How many days does it snow in January in Edson?

In Edson, in January, snow falls for 11.1 days, with typically accumulated 3.58" (91mm) of snow.

What is the average length of the day in January in Edson?

In January, the average day length is 9h and 33min.

What time are sunrise and sunset in January in Edson?

In January, on the first day of the month, sunrise is at 7:34 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:20 pm MST.

How many hours of sunshine does Edson have in January?

In January, the average sunshine duration in Edson is 6.1h.

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

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

How high is the UV index in January in Edson?

In January, the average daily maximum UV index in Edson, Wyoming, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
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
Edson, WY

Average temperature in January - Edson, WY
  • Average high temperature in January: 27.5°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (26.4°F).

  • Average low temperature in January: 13.3°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).

Average pressure in January
Edson, WY

Average pressure in January - Edson, WY
  • Average pressure in January: 30.21"Hg

The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in January
Edson, WY

Average wind speed in January - Edson, WY
  • Average wind speed in January: 11.9mph

The windiest month (with the highest average wind speed) is November (12.4mph).
The calmest months (with the lowest average wind speed) are July and August (9.3mph).

Average humidity in January
Edson, WY

Average humidity in January - Edson, WY
  • Average humidity in January: 83%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (34%).

Average rainfall in January
Edson, WY

Average rainfall in January - Edson, WY
  • Average rainfall in January: 0.59"

The wettest month (with the highest rainfall) is April (1.34").
The driest month (with the least rainfall) is August (0.24").

Average rainfall days in January
Edson, WY

Average rainfall days in January - Edson, WY
  • Average rainfall days in January: 5.5 days

The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in January
Edson, WY

Average snowfall in January - Edson, WY
  • Average snowfall in January: 3.58"

The month with the highest snowfall is March (5.47").
The months with the least snowfall are June, July and August (0").

Average snowfall days in January
Edson, WY

Average snowfall days in January - Edson, WY
  • Average snowfall days in January: 11.1 days

The month with the highest number of snowfall days is February (12.5 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 6h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 5h and 54min).

Average sunshine days in January
Edson, WY

Average sunshine days in January - Edson, WY
  • Average sunshine days in January: 17.8 days

The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is April (12.6 days).

Average UV index in January
Edson, WY

Average UV index in January - Edson, 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).

Average cloud cover in January
Edson, WY

Average cloud cover in January - Edson, WY
  • Average cloud cover in January: 41

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in January
Edson, WY

Average visibility in January - Edson, WY
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).

Edson, Wyoming, USA

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