January weather forecast
Kemmerer, WY

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Weather in January

Kemmerer experiences cold winters, and January is no exception. Coming off a colder December, it witnesses high humidity levels and consistent snowfall with up to 12.9 days of snow and maximum accumulation reaching 4.45" (113mm). Despite the chill, Kemmerer sees daylight for approximately 9.6 hours offering residents plenty of opportunity for snow-based activities. The Kemmerer weather in January, with its wind speed averaging 8.1mph (13km/h), sets a backdrop that encapsulates a true winter atmosphere. Further, the start of the year in Kemmerer is ideal for those who love the winter season and all of its wonders.

Temperature

With the advent of January, Kemmerer's high-temperatures adjust to a still freezing cold 26.6°F (-3°C), closely aligning with the preceding month. Nighttime temperature experiences an average drop to an extreme cold 9.9°F (-12.3°C) in January.

Humidity

January and February, with an average relative humidity of 87%, are the most humid months.

Rainfall

In Kemmerer, in January, during 7 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Kemmerer, during the entire year, the rain falls for 96.8 days and collects up to 11.46" (291mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In January, it is snowing for 12.9 days. Throughout January, 4.45" (113mm) of snow is accumulated. Throughout the year, there are 88.9 snowfall days, and 38.86" (987mm) of snow is accumulated.

Daylight

In Kemmerer, the average length of the day in January is 9h and 34min.
On the first day of January, sunrise is at 7:49 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:35 pm MST.

Sunshine

With an average of 5.7h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 2 in January transforms into the following instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in January?

The average high-temperature and low-temperature during January are 26.6°F (-3°C) and 9.9°F (-12.3°C) respectively.

What are the most humid months?

The months with the highest humidity are January and February, with an average relative humidity of 87%.

What is the average humidity in January?

In January, the average relative humidity is 87%.

How much does it rain in January?

In Kemmerer, during January, the rain falls for 7 days and regularly aggregates up to 0.75" (19mm) of precipitation.

How many days does it snow in January?

In Kemmerer, Wyoming, during January, snow falls for 12.9 days and regularly aggregates up to 4.45" (113mm) of snow.

How many hours of daylight does Kemmerer have in January?

In Kemmerer, the average day length in January is 9h and 34min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:49 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:35 pm MST.

What is the month with the least sunshine?

With an average of 5.7h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Kemmerer have in January?

In January, the average sunshine duration is 5.7h.

What are the months with the lowest UV index?

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 January, the average daily maximum UV index is 2. A UV Index 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
Kemmerer, WY

Average temperature in January - Kemmerer, WY
  • Average high temperature in January: 26.6°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in January: 9.9°F

The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

Average pressure in January
Kemmerer, WY

Average pressure in January - Kemmerer, WY
  • Average pressure in January: 30.29"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in January
Kemmerer, WY

Average wind speed in January - Kemmerer, WY
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

Average humidity in January
Kemmerer, WY

Average humidity in January - Kemmerer, WY
  • Average humidity in January: 87%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is August (35%).

Average rainfall in January
Kemmerer, WY

Average rainfall in January - Kemmerer, WY
  • Average rainfall in January: 0.75"

The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is August (0.59").

Average rainfall days in January
Kemmerer, WY

Average rainfall days in January - Kemmerer, WY
  • Average rainfall days in January: 7 days

The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (5 days).

Average snowfall in January
Kemmerer, WY

Average snowfall in January - Kemmerer, WY
  • Average snowfall in January: 4.45"

The month with the highest snowfall is March (6.81").
The months with the least snowfall are July and August (0").

Average snowfall days in January
Kemmerer, WY

Average snowfall days in January - Kemmerer, WY
  • Average snowfall days in January: 12.9 days

The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in January / Average sunshine in January - Kemmerer, 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: 5h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).

Average sunshine days in January
Kemmerer, WY

Average sunshine days in January - Kemmerer, WY
  • Average sunshine days in January: 17.3 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is April (9.7 days).

Average UV index in January
Kemmerer, WY

Average UV index in January - Kemmerer, 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
Kemmerer, WY

Average cloud cover in January - Kemmerer, WY
  • Average cloud cover in January: 43

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in January
Kemmerer, WY

Average visibility in January - Kemmerer, WY
  • Average visibility in January: 4mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

Kemmerer, Wyoming, USA

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