December weather forecast
Palo Verde, AZ

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Weather in December

The first month of the winter, December, is still a refreshing month in Palo Verde, Arizona, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 62.6°F (17°C).

Temperature

December, known for its average high temperature of 62.6°F (17°C) and an average low temperature of 46.8°F (8.2°C), is the coldest month.

Humidity

With an average relative humidity of 43%, December is the most humid month.

Rainfall

In Palo Verde, Arizona, during December, the rain falls for 5.4 days and regularly aggregates up to 0.71" (18mm) of precipitation. Throughout the year, there are 54 rainfall days, and 8.07" (205mm) of precipitation is accumulated.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:17 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:33 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 value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 3 translates into these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What time of the year is the coldest in Palo Verde?

December, having an average high-temperature of 62.6°F (17°C) and an average low-temperature of 46.8°F (8.2°C), is the coldest month in Palo Verde.

What is the usual temperature for Palo Verde in December?

In December, in Palo Verde, the average high-temperature is 62.6°F (17°C), and the average low-temperature is 46.8°F (8.2°C).

What is the most humid month in Palo Verde?

The most humid month in Palo Verde, Arizona, is December, with an average relative humidity of 43%.

What is the average humidity in December in Palo Verde?

The average relative humidity in December in Palo Verde, Arizona, is 43%.

How much does it rain in Palo Verde in December?

In Palo Verde, Arizona, in December, it is raining for 5.4 days, with typically 0.71" (18mm) of accumulated precipitation.

What is the month with the shortest days in Palo Verde?

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

How many hours of daylight does Palo Verde have in December?

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

When is the sunrise / sunset in December in Palo Verde?

In December, on the first day of the month, sunrise is at 7:17 am and sunset at 5:23 pm. On the last day of the month, in Palo Verde, Arizona, sunrise is at 7:34 am and sunset at 5:33 pm MST.

What is the month with the least sunshine in Palo Verde?

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

How many hours of sunshine does Palo Verde have in December?

In Palo Verde, Arizona, the average sunshine duration in December is 6.8h.

What is the month with the lowest UV index in Palo Verde?

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

What is the UV index intensity in December in Palo Verde?

In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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
Palo Verde, AZ

Average temperature in December - Palo Verde, AZ
  • Average high temperature in December: 62.6°F

The warmest month (with the highest average high temperature) is July (102.7°F).
The month with the lowest average high temperature is December (62.6°F).

  • Average low temperature in December: 46.8°F

The month with the highest average low temperature is August (84.2°F).
The coldest month (with the lowest average low temperature) is December (46.8°F).

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Average pressure in December
Palo Verde, AZ

Average pressure in December - Palo Verde, 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 (29.79"Hg).

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Average wind speed in December
Palo Verde, AZ

Average wind speed in December - Palo Verde, AZ
  • Average wind speed in December: 4.6mph

The windiest months (with the highest average wind speed) are April and May (6.8mph).
The calmest month (with the lowest average wind speed) is December (4.6mph).

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Average humidity in December
Palo Verde, AZ

Average humidity in December - Palo Verde, AZ
  • Average humidity in December: 43%

The month with the highest relative humidity is December (43%).
The month with the lowest relative humidity is June (17%).

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Average rainfall in December
Palo Verde, AZ

Average rainfall in December - Palo Verde, AZ
  • Average rainfall in December: 0.71"

The wettest months (with the highest rainfall) are August, September and October (1.14").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in December
Palo Verde, AZ

Average rainfall days in December - Palo Verde, AZ
  • Average rainfall days in December: 5.4 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is June (0.9 days).

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Average daylight in December /
Average sunshine in December
Palo Verde, AZ

Average daylight in December / Average sunshine in December - Palo Verde, 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 month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in December
Palo Verde, AZ

Average sunshine days in December - Palo Verde, AZ
  • Average sunshine days in December: 24.8 days

The month with the most sunshine days is May (28.7 days).
The month with the least sunshine days is August (18 days).

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Average UV index in December
Palo Verde, AZ

Average UV index in December - Palo Verde, 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).

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Average cloud cover in December
Palo Verde, AZ

Average cloud cover in December - Palo Verde, AZ
  • Average cloud cover in December: 20

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in December
Palo Verde, AZ

Average visibility in December - Palo Verde, 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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Palo Verde, Arizona, USA

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