January weather forecast
Happy Jack, AZ

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Weather in January

January, the same as December, in Happy Jack, Arizona, is a frosty winter month, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 46.8°F (8.2°C).

Temperature

The unfolding of January shows an average high-temperature of a still chilly 46.8°F (8.2°C), indicating a slight variance from December's 46°F (7.8°C). In January, Happy Jack experiences an average nighttime temperature of 28.8°F (-1.8°C).

Humidity

With an average relative humidity of 62%, January is the most humid month in Happy Jack.

Rainfall

In Happy Jack, in January, during 6.3 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Happy Jack, during the entire year, the rain falls for 86 days and collects up to 11.65" (296mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Happy Jack, in January, snow falls for 2 days, with typically accumulated 1.5" (38mm) of snow. Throughout the year, in Happy Jack, there are 10.6 snowfall days, and 8.9" (226mm) of snow is accumulated.

Daylight

The average length of the day in January in Happy Jack, Arizona, is 10h and 8min.
On the first day of the month, sunrise is at 7:32 am and sunset at 5:25 pm. On the last day of January, sunrise is at 7:24 am and sunset at 5:53 pm MST.

Sunshine

The average sunshine in January in Happy Jack is 6.9h.

UV index

The months with the lowest UV index in Happy Jack are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 in January interprets into the following advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are January temperatures in Happy Jack?

The high-temperature in Happy Jack, Arizona, during January is 46.8°F (8.2°C) and the low-temperature is 28.8°F (-1.8°C).

What is the most humid month in Happy Jack?

January is the most humid month in Happy Jack, with an average relative humidity of 62%.

What is the average humidity in January in Happy Jack?

In January, the average relative humidity in Happy Jack, Arizona, is 62%.

How much does it rain in Happy Jack in January?

In January, in Happy Jack, Arizona, the rain falls for 6.3 days. Throughout January, 0.87" (22mm) of precipitation is accumulated.

How many days does it snow in January in Happy Jack?

In Happy Jack, in January, snow falls for 2 days, with typically accumulated 1.5" (38mm) of snow.

How many hours of daylight does Happy Jack have in January?

In Happy Jack, Arizona, the average day length in January is 10h and 8min.

When is the sunrise / sunset in January in Happy Jack?

On the first day of January, sunrise is at 7:32 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:53 pm MST.

How many hours of sunshine does Happy Jack have in January?

In Happy Jack, Arizona, the average sunshine duration in January is 6.9h.

What are the months with the lowest UV index in Happy Jack?

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

What is the UV index intensity in January in Happy Jack?

In Happy Jack, Arizona, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health 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
Happy Jack, AZ

Average temperature in January - Happy Jack, AZ
  • Average high temperature in January: 46.8°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (46°F).

  • Average low temperature in January: 28.8°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is December (27.9°F).

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Average pressure in January
Happy Jack, AZ

Average pressure in January - Happy Jack, AZ
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in January
Happy Jack, AZ

Average wind speed in January - Happy Jack, AZ
  • Average wind speed in January: 6.2mph

The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in January
Happy Jack, AZ

Average humidity in January - Happy Jack, AZ
  • Average humidity in January: 62%

The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (24%).

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Average rainfall in January
Happy Jack, AZ

Average rainfall in January - Happy Jack, AZ
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is July (2.28").
The driest month (with the least rainfall) is June (0.16").

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Average rainfall days in January
Happy Jack, AZ

Average rainfall days in January - Happy Jack, AZ
  • Average rainfall days in January: 6.3 days

The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is June (2.8 days).

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Average snowfall in January
Happy Jack, AZ

Average snowfall in January - Happy Jack, AZ
  • Average snowfall in January: 1.5"

The month with the highest snowfall is December (2.68").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Happy Jack, AZ

Average snowfall days in January - Happy Jack, AZ
  • Average snowfall days in January: 2 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 and October (0 days).

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Average daylight in January /
Average sunshine in January
Happy Jack, AZ

Average daylight in January / Average sunshine in January - Happy Jack, 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 54min).

  • Average sunshine in January: 6h and 5min

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

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Average sunshine days in January
Happy Jack, AZ

Average sunshine days in January - Happy Jack, AZ
  • Average sunshine days in January: 23.7 days

The month with the most sunshine days is June (26 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in January
Happy Jack, AZ

Average UV index in January - Happy Jack, 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).

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Average cloud cover in January
Happy Jack, AZ

Average cloud cover in January - Happy Jack, 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 6).

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Average visibility in January
Happy Jack, AZ

Average visibility in January - Happy Jack, 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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Happy Jack, Arizona, USA

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