January weather forecast
Black Falls Crossing, AZ

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Weather in January

January, the same as December, is an icy winter month in Black Falls Crossing, Arizona, with temperature in the range of an average low of 25.2°F (-3.8°C) and an average high of 41.5°F (5.3°C).

Temperature

Black Falls Crossing's January weather, marked by an average high temperature of 41.5°F (5.3°C) and an average low temperature of 25.2°F (-3.8°C), is the coldest in the year.

Humidity

The most humid month is January, with an average relative humidity of 66%.

Rainfall

In Black Falls Crossing, in January, it is raining for 1.7 days, with typically 0.47" (12mm) of accumulated precipitation. Throughout the year, there are 60.2 rainfall days, and 10" (254mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Black Falls Crossing, during January, snow falls for 4.1 days and regularly aggregates up to 2.83" (72mm) of snow. Throughout the year, in Black Falls Crossing, there are 21.1 snowfall days, and 20.83" (529mm) of snow is accumulated.

Daylight

The average length of the day in January is 10h and 5min.
On the first day of the month, sunrise is at 7:34 am and sunset at 5:22 pm. On the last day of January, sunrise is at 7:25 am and sunset at 5:51 pm MST.

Sunshine

In January, the average sunshine is 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 minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 2 during January translates into the following directions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

The month of January sees the average lowest temperatures, reaching 41.5°F (5.3°C) at the peak and 25.2°F (-3.8°C) at the low.

How cold does it get in January?

January temperatures vary between a high-temperature of 41.5°F (5.3°C) and a low-temperature of 25.2°F (-3.8°C).

What is the most humid month?

January is the most humid month, with an average relative humidity of 66%.

What is the average humidity in January?

In January, the average relative humidity is 66%.

How much does it rain in January?

In January, in Black Falls Crossing, the rain falls for 1.7 days. Throughout January, 0.47" (12mm) of precipitation is accumulated.

How many days does it snow in January?

In Black Falls Crossing, in January, snow falls for 4.1 days, with typically accumulated 2.83" (72mm) of snow.

What is the average length of the day in January?

The average day length in January is 10h and 5min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:34 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:51 pm MST.

How long on average sun shines in January?

In Black Falls Crossing, the average sunshine duration in January is 7h.

What is the month with the lowest UV index?

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

What is the UV index intensity in January?

In Black Falls Crossing, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Black Falls Crossing, AZ

Average temperature in January - Black Falls Crossing, AZ
  • Average high temperature in January: 41.5°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in January: 25.2°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (24.3°F).

Average pressure in January
Black Falls Crossing, AZ

Average pressure in January - Black Falls Crossing, AZ
  • 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 (29.86"Hg).

Average wind speed in January
Black Falls Crossing, AZ

Average wind speed in January - Black Falls Crossing, AZ
  • Average wind speed in January: 6.5mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in January
Black Falls Crossing, AZ

Average humidity in January - Black Falls Crossing, AZ
  • Average humidity in January: 66%

The month with the highest relative humidity is January (66%).
The month with the lowest relative humidity is June (23%).

Average rainfall in January
Black Falls Crossing, AZ

Average rainfall in January - Black Falls Crossing, AZ
  • Average rainfall in January: 0.47"

The wettest month (with the highest rainfall) is July (2.48").
The driest month (with the least rainfall) is June (0.2").

Average rainfall days in January
Black Falls Crossing, AZ

Average rainfall days in January - Black Falls Crossing, AZ
  • Average rainfall days in January: 1.7 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is November (1.1 days).

Average snowfall in January
Black Falls Crossing, AZ

Average snowfall in January - Black Falls Crossing, AZ
  • Average snowfall in January: 2.83"

The month with the highest snowfall is December (4.57").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Black Falls Crossing, AZ

Average snowfall days in January - Black Falls Crossing, AZ
  • Average snowfall days in January: 4.1 days

The month with the highest number of snowfall days is December (5.5 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
Black Falls Crossing, AZ

Average daylight in January / Average sunshine in January - Black Falls Crossing, AZ
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in January: 7h and 0min

The months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in January
Black Falls Crossing, AZ

Average sunshine days in January - Black Falls Crossing, AZ
  • Average sunshine days in January: 26.2 days

The month with the most sunshine days is November (26.9 days).
The month with the least sunshine days is July (11 days).

Average UV index in January
Black Falls Crossing, AZ

Average UV index in January - Black Falls Crossing, AZ
  • 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
Black Falls Crossing, AZ

Average cloud cover in January - Black Falls Crossing, AZ
  • Average cloud cover in January: 21

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 7).

Average visibility in January
Black Falls Crossing, AZ

Average visibility in January - Black Falls Crossing, 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).

Black Falls Crossing, Arizona, USA

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