December weather forecast
New Hope, AZ

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Weather in December

The first month of the winter, December, is still a comfortable month in New Hope, Arizona, with an average temperature fluctuating between 61°F (16.1°C) and 47.3°F (8.5°C).

Temperature

New Hope's December weather, marked by an average high temperature of 61°F (16.1°C) and an average low temperature of 47.3°F (8.5°C), is the coldest in the year.

Humidity

January and December, with an average relative humidity of 40%, are the most humid months in New Hope, Arizona.

Rainfall

In New Hope, in December, during 4.4 rainfall days, 0.35" (9mm) of precipitation is typically accumulated. Throughout the year, there are 47.8 rainfall days, and 5.24" (133mm) of precipitation is accumulated.

Daylight

December has the shortest days of the year in New Hope, Arizona, with an average of 10h and 0min of daylight.
On the first day of December, sunrise is at 7:22 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:37 pm MST.

Sunshine

With an average of 7h of sunshine, December has the least sunshine of the year.

UV index

December is the month with the lowest UV index in New Hope, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the coldest month in New Hope?

The coldest temperatures occur during December, when averages reach a peak of 61°F (16.1°C) and a low of 47.3°F (8.5°C).

What is the usual temperature for New Hope in December?

During December, New Hope experiences an average high-temperature of 61°F (16.1°C) and a low-temperature of 47.3°F (8.5°C).

What is the most humid month in New Hope?

The months with the highest humidity are January and December, with an average relative humidity of 40%.

What is the average humidity in December in New Hope?

In December, the average relative humidity is 40%.

How much does it rain in New Hope in December?

In December, in New Hope, Arizona, the rain falls for 4.4 days. Throughout December, 0.35" (9mm) of precipitation is accumulated.

What is the month with the shortest days in New Hope?

December has the shortest days of the year in New Hope, with an average of 10h and 0min of daylight.

What is the average length of the day in December in New Hope?

The average day length in December is 9h and 58min.

When is the sunrise / sunset in December in New Hope?

On the first day of December in New Hope, sunrise is at 7:22 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:37 pm MST.

What is the month with the least sunshine in New Hope?

The month with the least sunshine in New Hope is December, with an average of 7h of sunshine.

How many hours of sunshine does New Hope have in December?

In New Hope, Arizona, the average sunshine duration in December is 7h.

When is the lowest UV index in New Hope?

With an average maximum UV index of 3, December is the month with the lowest UV index.

How high is the UV index in December in New Hope?

In New Hope, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
New Hope, AZ

Average temperature in December - New Hope, AZ
  • Average high temperature in December: 61°F

The warmest month (with the highest average high temperature) is July (103.1°F).
The month with the lowest average high temperature is December (61°F).

  • Average low temperature in December: 47.3°F

The month with the highest average low temperature is August (85.6°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).

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Average pressure in December
New Hope, AZ

Average pressure in December - New Hope, AZ
  • Average pressure in December: 30.05"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.74"Hg).

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Average wind speed in December
New Hope, AZ

Average wind speed in December - New Hope, AZ
  • Average wind speed in December: 6mph

The windiest months (with the highest average wind speed) are April and May (8.8mph).
The calmest months (with the lowest average wind speed) are January, November and December (6mph).

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Average humidity in December
New Hope, AZ

Average humidity in December - New Hope, AZ
  • Average humidity in December: 40%

The months with the highest relative humidity are January and December (40%).
The month with the lowest relative humidity is June (17%).

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Average rainfall in December
New Hope, AZ

Average rainfall in December - New Hope, AZ
  • Average rainfall in December: 0.35"

The wettest month (with the highest rainfall) is July (0.87").
The driest month (with the least rainfall) is May (0.08").

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Average rainfall days in December
New Hope, AZ

Average rainfall days in December - New Hope, AZ
  • Average rainfall days in December: 4.4 days

The month with the highest number of rainy days is July (8.1 days).
The month with the least rainy days is May (1.4 days).

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Average daylight in December /
Average sunshine in December
New Hope, AZ

Average daylight in December / Average sunshine in December - New Hope, AZ
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 7h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in December
New Hope, AZ

Average sunshine days in December - New Hope, AZ
  • Average sunshine days in December: 26.2 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is August (19.5 days).

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Average UV index in December
New Hope, AZ

Average UV index in December - New Hope, AZ
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in December
New Hope, AZ

Average cloud cover in December - New Hope, AZ
  • Average cloud cover in December: 18

The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in December
New Hope, AZ

Average visibility in December - New Hope, AZ
  • Average visibility in December: 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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New Hope, Arizona, USA

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