January weather forecast
Skull Valley, AZ

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Weather in January

January in Skull Valley, Arizona, is a fresh winter month, with an average temperature ranging between max 50.7°F (10.4°C) and min 31.3°F (-0.4°C).

Temperature

Skull Valley notes an average high-temperature of a fresh 50.7°F (10.4°C) in January, hardly diverging from December. Throughout January, a steady low-temperature average of 31.3°F (-0.4°C) is noted.

Humidity

In January, the average relative humidity is 57%.

Rainfall

In Skull Valley, in January, during 4.8 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 76.9 rainfall days, and 16.46" (418mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In Skull Valley, in January, during 2.3 snowfall days, 2.28" (58mm) of snow is typically accumulated. Throughout the year, there are 10.8 snowfall days, and 13.15" (334mm) of snow is accumulated.

Daylight

In January, the average length of the day is 10h and 10min.
On the first day of January, sunrise is at 7:37 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:58 pm MST.

Sunshine

In Skull Valley, the average sunshine in January is 6.8h.

UV index

In Skull Valley, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 3 during January morphs into the following directions:
Guard yourself - Precautionary measures against sun damage are advocated. To protect against the Sun's most potent rays, avoid direct exposure around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average January temperature?

In January, the average high-temperature and low-temperature are 50.7°F (10.4°C) and 31.3°F (-0.4°C) respectively.

What is the average humidity in January?

The average relative humidity in January is 57%.

How many days does it rain in January?

In Skull Valley, during January, the rain falls for 4.8 days and regularly aggregates up to 1.1" (28mm) of precipitation.

How much does it snow in Skull Valley in January?

In Skull Valley, Arizona, in January, snow falls for 2.3 days, with typically accumulated 2.28" (58mm) of snow.

How many hours of daylight does Skull Valley have in January?

In Skull Valley, the average day length in January is 10h and 10min.

What time are sunrise and sunset in January?

On the first day of January in Skull Valley, Arizona, sunrise is at 7:37 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:58 pm MST.

How many hours of sunshine does Skull Valley have in January?

In January, the average sunshine duration in Skull Valley is 6.8h.

How high is the UV index in January in Skull Valley?

In January, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Skull Valley, AZ

Average temperature in January - Skull Valley, AZ
  • Average high temperature in January: 50.7°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is December (49.1°F).

  • Average low temperature in January: 31.3°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).

Average pressure in January
Skull Valley, AZ

Average pressure in January - Skull Valley, AZ
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in January
Skull Valley, AZ

Average wind speed in January - Skull Valley, AZ
  • Average wind speed in January: 6mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in January
Skull Valley, AZ

Average humidity in January - Skull Valley, AZ
  • Average humidity in January: 57%

The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is June (23%).

Average rainfall in January
Skull Valley, AZ

Average rainfall in January - Skull Valley, AZ
  • Average rainfall in January: 1.1"

The wettest month (with the highest rainfall) is July (4.33").
The driest month (with the least rainfall) is June (0.24").

Average rainfall days in January
Skull Valley, AZ

Average rainfall days in January - Skull Valley, AZ
  • Average rainfall days in January: 4.8 days

The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is June (2.3 days).

Average snowfall in January
Skull Valley, AZ

Average snowfall in January - Skull Valley, AZ
  • Average snowfall in January: 2.28"

The month with the highest snowfall is December (4.13").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Skull Valley, AZ

Average snowfall days in January - Skull Valley, AZ
  • Average snowfall days in January: 2.3 days

The month with the highest number of snowfall days is December (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Skull Valley, AZ

Average daylight in January / Average sunshine in January - Skull Valley, AZ
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in January: 6h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in January
Skull Valley, AZ

Average sunshine days in January - Skull Valley, AZ
  • Average sunshine days in January: 24.5 days

The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is August (12.8 days).

Average UV index in January
Skull Valley, AZ

Average UV index in January - Skull Valley, AZ
  • Average UV index in January: 3

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in January
Skull Valley, AZ

Average cloud cover in January - Skull Valley, AZ
  • Average cloud cover in January: 22

The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 7).

Average visibility in January
Skull Valley, AZ

Average visibility in January - Skull Valley, AZ
  • 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).

Skull Valley, Arizona, USA

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