January weather forecast
Kayenta, AZ

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Weather in January

January, the same as December, is another cold winter month in Kayenta, Arizona, with temperature in the range of an average high of 38.8°F (3.8°C) and an average low of 24.6°F (-4.1°C).

Temperature

In Kayenta, January is the month with the lowest recorded average temperatures, measuring a high of 38.8°F (3.8°C) and a low of 24.6°F (-4.1°C).

Humidity

January is the most humid month in Kayenta, with an average relative humidity of 67%.

Rainfall

In Kayenta, during January, the rain falls for 4.1 days and regularly aggregates up to 0.59" (15mm) of precipitation. Throughout the year, in Kayenta, there are 75.5 rainfall days, and 7.91" (201mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Kayenta are January through May, October through December. In Kayenta, in January, during 5.8 snowfall days, 3.35" (85mm) of snow is typically accumulated. In Kayenta, during the entire year, snow falls for 20.3 days and aggregates up to 12.52" (318mm) of snow.

Daylight

The average length of the day in January is 9h and 59min.
On the first day of January, sunrise is at 7:33 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:45 pm MST.

Sunshine

The month with the least sunshine in Kayenta is January, with an average of 6.7h of sunshine.

UV index

The months with the lowest UV index in Kayenta are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 2 during January translates into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What is the coldest time of year in Kayenta?

Temperature records mark January as the coldest month, with highs averaging 38.8°F (3.8°C) and lows at 24.6°F (-4.1°C).

Is it cold in Kayenta during January?

In January, in Kayenta, the average high-temperature is 38.8°F (3.8°C), and the average low-temperature is 24.6°F (-4.1°C).

What is the most humid month in Kayenta?

The most humid month in Kayenta is January, with an average relative humidity of 67%.

What is the average humidity in January in Kayenta?

In January, the average relative humidity in Kayenta is 67%.

How many days does it rain in January in Kayenta?

In Kayenta, in January, during 4.1 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

How many days does it snow in January in Kayenta?

In Kayenta, in January, snow falls for 5.8 days, with typically accumulated 3.35" (85mm) of snow.

How many hours of daylight does Kayenta have in January?

In January, the average day length in Kayenta, Arizona, is 9h and 59min.

When is the sunrise / sunset in January in Kayenta?

In January, on the first day of the month, sunrise is at 7:33 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:45 pm MST.

What is the month with the least sunshine in Kayenta?

January has the least sunshine of the year, with an average of 6.7h of sunshine.

How many hours of sunshine does Kayenta have in January?

In January, the average sunshine duration in Kayenta, Arizona, is 6.7h.

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

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

What is the UV index reading in January in Kayenta?

The average daily maximum UV index in January in Kayenta is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Kayenta, AZ

Average temperature in January - Kayenta, AZ
  • Average high temperature in January: 38.8°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in January: 24.6°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in January
Kayenta, AZ

Average pressure in January - Kayenta, AZ
  • Average pressure in January: 30.2"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in January
Kayenta, AZ

Average wind speed in January - Kayenta, AZ
  • Average wind speed in January: 5.5mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).

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Average humidity in January
Kayenta, AZ

Average humidity in January - Kayenta, AZ
  • Average humidity in January: 67%

The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is June (19%).

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Average rainfall in January
Kayenta, AZ

Average rainfall in January - Kayenta, AZ
  • Average rainfall in January: 0.59"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days in January
Kayenta, AZ

Average rainfall days in January - Kayenta, AZ
  • Average rainfall days in January: 4.1 days

The month with the highest number of rainy days is July (13.7 days).
The months with the least rainy days are February and June (3.3 days).

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Average snowfall in January
Kayenta, AZ

Average snowfall in January - Kayenta, AZ
  • Average snowfall in January: 3.35"

The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Kayenta, AZ

Average snowfall days in January - Kayenta, AZ
  • Average snowfall days in January: 5.8 days

The months with the highest number of snowfall days are January and December (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Kayenta, AZ

Average daylight in January / Average sunshine in January - Kayenta, AZ
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 6h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).

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Average sunshine days in January
Kayenta, AZ

Average sunshine days in January - Kayenta, AZ
  • Average sunshine days in January: 22.5 days

The month with the most sunshine days is June (25.4 days).
The month with the least sunshine days is July (13.2 days).

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Average UV index in January
Kayenta, AZ

Average UV index in January - Kayenta, AZ
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Kayenta, AZ

Average cloud cover in January - Kayenta, AZ
  • Average cloud cover in January: 24

The months with the most cloud cover are January and December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 9).

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Average visibility in January
Kayenta, AZ

Average visibility in January - Kayenta, 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).

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Kayenta, Arizona, USA

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