January weather forecast and climate
Holbrook, AZ

The small town of Holbrook in Arizona
The small town of Holbrook in Arizona

Weather in January

January, like December, is another chilly winter month in Holbrook, Arizona, with average temperature ranging between max 46.8°F (8.2°C) and min 29.8°F (-1.2°C).

Temperature

January is the coldest month, with an average high-temperature of 46.8°F (8.2°C) and an average low-temperature of 29.8°F (-1.2°C).

Humidity

The most humid month is January, with an average relative humidity of 59%.

Rainfall

In Holbrook, it is raining for 5 days, with typically 0.67" (17mm) of accumulated precipitation. In Holbrook, Arizona, during the entire year, the rain falls for 74.3 days and collects up to 7.2" (183mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Holbrook. In Holbrook, snow falls for 2.9 days, with typically accumulated 1.54" (39mm) of snow. In Holbrook, during the entire year, snow falls for 11.2 days, and aggregates up to 5.98" (152mm) of snow.

Daylight

In January, the average length of the day in Holbrook is 10.1h.

Sunshine

In January, the average sunshine is 6.9h.

UV index

The average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Holbrook?

The coldest month in Holbrook is January, with an average high-temperature of 46.8°F (8.2°C) and an average low-temperature of 29.8°F (-1.2°C).

What is the temperature in January in Holbrook?

In Holbrook, in January, the average high-temperature is 46.8°F (8.2°C), and the average low-temperature is 29.8°F (-1.2°C).

What is the most humid month in Holbrook?

January is the most humid month in Holbrook, Arizona, with an average relative humidity of 59%.

What is the average humidity in January in Holbrook?

In January, the average relative humidity in Holbrook is 59%.

How many days does it rain in January in Holbrook?

In January, in Holbrook, the rain falls for 5 days. Throughout January, 0.67" (17mm) of precipitation is accumulated.

How much does it snow in Holbrook in January?

In Holbrook, Arizona, in January, snow falls for 2.9 days, with typically accumulated 1.54" (39mm) of snow.

How many hours of daylight does Holbrook have in January?

The average length of the day in January is 10.1h.

How long on average sun shines in January in Holbrook?

In Holbrook, the average sunshine in January is 6.9h.

What is the UV index intensity in January in Holbrook?

The average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.

Average temperature in January
Holbrook, AZ

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

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (46.8°F).

  • Average low temperature in January: 29.8°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in January
Holbrook, AZ

Average pressure in January - Holbrook, AZ
  • Average pressure in January: 30.16"

The month with the highest atmospheric pressure is January (30.16").
Months with the lowest atmospheric pressure are May and June (29.88").

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Average wind speed in January
Holbrook, AZ

Average wind speed in January - Holbrook, AZ
  • Average wind speed in January: 6.1mph

The windiest months (with the highest average wind speed) are April and May (10.6mph).
The calmest month (with the lowest average wind speed) is January (6.1mph).

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Average humidity in January
Holbrook, AZ

Average humidity in January - Holbrook, AZ
  • Average humidity in January: 59%

The month with the highest relative humidity is January (59%).
The month with the lowest relative humidity is June (18%).

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Average rainfall in January
Holbrook, AZ

Average rainfall in January - Holbrook, AZ
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is July (1.1").
The driest month (with the least rainfall) is June (0.16").

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Average rainfall days in January
Holbrook, AZ

Average rainfall days in January - Holbrook, AZ
  • Average rainfall days in January: 5 days

The month with the highest number of rainy days is July (13.3 days).
Months with the least rainy days are June and November (3.4 days).

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Average snowfall in January
Holbrook, AZ

Average snowfall in January - Holbrook, AZ
  • Average snowfall in January: 1.54"

The month with the highest snowfall is February (2.17").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Holbrook, AZ

Average snowfall days in January - Holbrook, AZ
  • Average snowfall days in January: 2.9 days

The month with the highest number of snowfall days is December (3.1 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Holbrook, AZ
  • Average daylight in January: 10.1h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in January: 6.9h

The month with the most sunshine is August (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 6.8h).

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Average sunshine days in January
Holbrook, AZ

Average sunshine days in January - Holbrook, AZ
  • Average sunshine days in January: 23.9 days

Months with the most sunshine days are May, June and November (25.3 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in January
Holbrook, AZ

Average UV index in January - Holbrook, AZ
  • Average UV index in January: 3

Months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in January
Holbrook, AZ

Average cloud cover in January - Holbrook, AZ
  • Average cloud cover in January: 22

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 9).

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Average visibility in January
Holbrook, AZ

Average visibility in January - Holbrook, AZ
  • Average visibility in January: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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