December weather forecast
Guadalupe, AZ

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Weather in December

The first month of the winter, December, is still a comfortable month in Guadalupe, Arizona, with an average temperature varying between 47.3°F (8.5°C) and 62.8°F (17.1°C).

Temperature

December brings the lowest temperatures, with an average high of 62.8°F (17.1°C) and an average low of 47.3°F (8.5°C).

Humidity

With an average relative humidity of 44%, December is the most humid month.

Rainfall

In Guadalupe, in December, it is raining for 6.5 days, with typically 0.87" (22mm) of accumulated precipitation. In Guadalupe, during the entire year, the rain falls for 57.7 days and collects up to 7.72" (196mm) of precipitation.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of December, sunrise is at 7:14 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:30 pm MST.

Sunshine

The month with the least sunshine is December, with an average of 6.8h of sunshine.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 3 during December morphs into the following directions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

December stands out as Guadalupe's coldest month, with an average high-temperature of 62.8°F (17.1°C) and a low-temperature of 47.3°F (8.5°C).

What are the temperatures in Guadalupe in December?

An average high-temperature, in December, in Guadalupe, is 62.8°F (17.1°C) and the average low-temperature is 47.3°F (8.5°C).

What is the most humid month?

With an average relative humidity of 44%, December is the most humid month.

What is the average humidity in December?

The average relative humidity in December in Guadalupe is 44%.

How much does it rain in December?

In December, the rain falls for 6.5 days. Throughout December, 0.87" (22mm) of precipitation is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 0min of daylight.

How many hours of daylight does Guadalupe have in December?

In Guadalupe, the average day length in December is 9h and 59min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:14 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:30 pm MST.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 6.8h of sunshine.

How many hours of sunshine does Guadalupe have in December?

The average sunshine duration in December is 6.8h.

What is the month with the lowest UV index?

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

What is the UV index reading in December?

The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Guadalupe, AZ

Average temperature in December - Guadalupe, AZ
  • Average high temperature in December: 62.8°F

The warmest month (with the highest average high temperature) is July (102.6°F).
The month with the lowest average high temperature is December (62.8°F).

  • Average low temperature in December: 47.3°F

The month with the highest average low temperature is August (84.4°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).

Average pressure in December
Guadalupe, AZ

Average pressure in December - Guadalupe, AZ
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).

Average wind speed in December
Guadalupe, AZ

Average wind speed in December - Guadalupe, AZ
  • Average wind speed in December: 4.4mph

The windiest months (with the highest average wind speed) are April and May (6.3mph).
The calmest month (with the lowest average wind speed) is December (4.4mph).

Average humidity in December
Guadalupe, AZ

Average humidity in December - Guadalupe, AZ
  • Average humidity in December: 44%

The month with the highest relative humidity is December (44%).
The month with the lowest relative humidity is June (16%).

Average rainfall in December
Guadalupe, AZ

Average rainfall in December - Guadalupe, AZ
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in December
Guadalupe, AZ

Average rainfall days in December - Guadalupe, AZ
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is July (10.2 days).
The month with the least rainy days is June (1 days).

Average daylight in December /
Average sunshine in December
Guadalupe, AZ

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 6h and 5min

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in December
Guadalupe, AZ

Average sunshine days in December - Guadalupe, AZ
  • Average sunshine days in December: 24.1 days

The month with the most sunshine days is May (28.7 days).
The month with the least sunshine days is July (16.8 days).

Average UV index in December
Guadalupe, AZ

Average UV index in December - Guadalupe, AZ
  • Average UV index in December: 3

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

Average cloud cover in December
Guadalupe, AZ

Average cloud cover in December - Guadalupe, AZ
  • Average cloud cover in December: 21

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 5).

Average visibility in December
Guadalupe, AZ

Average visibility in December - Guadalupe, 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).

Guadalupe, Arizona, USA

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