January weather forecast
Mayoworth, WY

Share

Weather in January

January, the same as December, in Mayoworth, Wyoming, is another subzero cold winter month, with an average temperature fluctuating between 30.4°F (-0.9°C) and 16°F (-8.9°C).

Temperature

Mayoworth's transition from December to January introduces an average high-temperature of a still freezing cold 30.4°F (-0.9°C), marking an insignificant variation from the 29.1°F (-1.6°C). Throughout the month of January, Mayoworth witnesses an average temperature of 16°F (-8.9°C).

Humidity

In Mayoworth, Wyoming, the average relative humidity in January is 74%.

Rainfall

In Mayoworth, in January, it is raining for 5.3 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, there are 145.3 rainfall days, and 18.78" (477mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in Mayoworth. In January, it is snowing for 11.7 days. Throughout January, 4.02" (102mm) of snow is accumulated. In Mayoworth, during the entire year, snow falls for 78 days and aggregates up to 39.13" (994mm) of snow.

Daylight

In Mayoworth, the average length of the day in January is 9h and 22min.
On the first day of January, sunrise is at 7:41 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:15 pm MST.

Sunshine

In Mayoworth, 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 Mayoworth, Wyoming. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 2 in January interprets into the following advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
[Resources]

Frequently asked questions

How cold is it in Mayoworth in January?

The high-temperature during January is 30.4°F (-0.9°C) and the low-temperature is 16°F (-8.9°C).

What is the average humidity in January in Mayoworth?

In Mayoworth, Wyoming, the average relative humidity in January is 74%.

How many days does it rain in January in Mayoworth?

In Mayoworth, in January, during 5.3 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

How many days does it snow in January in Mayoworth?

In Mayoworth, in January, during 11.7 snowfall days, 4.02" (102mm) of snow is typically accumulated.

How many hours of daylight does Mayoworth have in January?

The average day length in January in Mayoworth, Wyoming, is 9h and 22min.

When is the sunrise / sunset in January in Mayoworth?

In January, on the first day of the month, sunrise is at 7:41 am and sunset at 4:40 pm. On the last day of the month, in Mayoworth, sunrise is at 7:25 am and sunset at 5:15 pm MST.

How long on average sun shines in January in Mayoworth?

The average sunshine duration in January is 6.5h.

When is the lowest UV index in Mayoworth?

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 Mayoworth?

In January, the average daily maximum UV index in Mayoworth, Wyoming, is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to 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
Mayoworth, WY

Average temperature in January - Mayoworth, WY
  • Average high temperature in January: 30.4°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is February (28.9°F).

  • Average low temperature in January: 16°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is February (14°F).

[Resources]

Average pressure in January
Mayoworth, WY

Average pressure in January - Mayoworth, WY
  • Average pressure in January: 30.13"Hg

The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

[Resources]

Average wind speed in January
Mayoworth, WY

Average wind speed in January - Mayoworth, WY
  • Average wind speed in January: 7.1mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).

[Resources]

Average humidity in January
Mayoworth, WY

Average humidity in January - Mayoworth, WY
  • Average humidity in January: 74%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (44%).

[Resources]

Average rainfall in January
Mayoworth, WY

Average rainfall in January - Mayoworth, WY
  • Average rainfall in January: 0.55"

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is December (0.47").

[Resources]

Average rainfall days in January
Mayoworth, WY

Average rainfall days in January - Mayoworth, WY
  • Average rainfall days in January: 5.3 days

The month with the highest number of rainy days is May (21.2 days).
The month with the least rainy days is December (5 days).

[Resources]

Average snowfall in January
Mayoworth, WY

Average snowfall in January - Mayoworth, WY
  • Average snowfall in January: 4.02"

The month with the highest snowfall is April (7.05").
The months with the least snowfall are July and August (0").

[Resources]

Average snowfall days in January
Mayoworth, WY

Average snowfall days in January - Mayoworth, WY
  • Average snowfall days in January: 11.7 days

The month with the highest number of snowfall days is February (13.7 days).
The months with the least snowfall days are July and August (0 days).

[Resources]

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

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 6h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).

[Resources]

Average sunshine days in January
Mayoworth, WY

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

The month with the most sunshine days is December (19.4 days).
The month with the least sunshine days is May (5.5 days).

[Resources]

Average UV index in January
Mayoworth, WY

Average UV index in January - Mayoworth, 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).

[Resources]

Average cloud cover in January
Mayoworth, WY

Average cloud cover in January - Mayoworth, WY
  • Average cloud cover in January: 32

The month with the most cloud cover is April (Cloud cover 38).
The months with the least cloud cover are July and September (Cloud cover 17).

[Resources]

Average visibility in January
Mayoworth, WY

Average visibility in January - Mayoworth, 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).

[Resources]

Mayoworth, Wyoming, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location