December weather forecast and climate
Clay Springs, AZ

Weather in December

December, the first month of the winter, in Clay Springs, is still a chilly month, with average temperature fluctuating between 46.9°F (8.3°C) and 28.2°F (-2.1°C).

Temperature

In Clay Springs, the average high-temperature in December decreases, from a mild 57.7°F (14.3°C) in November, to a frosty 46.9°F (8.3°C). The average low-temperature, in Clay Springs, is 28.2°F (-2.1°C).

Humidity

In Clay Springs, the average relative humidity is 58%.

Rainfall

In Clay Springs, Arizona, during 5.6 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. In Clay Springs, during the entire year, the rain falls for 66.9 days and collects up to 7.09" (180mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Clay Springs, in December, snow falls for 4.3 days, with typically accumulated 2.32" (59mm) of snow. In Clay Springs, during the entire year, snow falls for 14.5 days, and aggregates up to 9.57" (243mm) of snow.

Daylight

With an average of 9.9h of daylight, December has the shortest days of the year.

Sunshine

January and December, with an average of 6.8h of sunshine, are months with the least sunshine.

UV index

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Clay Springs?

The average high-temperature, in December, in Clay Springs, Arizona, is 46.9°F (8.3°C), while the average low-temperature is 28.2°F (-2.1°C).

What is the average humidity in December in Clay Springs?

The average relative humidity in December is 58%.

How many days does it rain in December in Clay Springs?

In Clay Springs, during December, the rain falls for 5.6 days and regularly aggregates up to 0.63" (16mm) of precipitation.

How much does it snow in Clay Springs in December?

In Clay Springs, Arizona, during December, snow falls for 4.3 days and regularly aggregates up to 2.32" (59mm) of snow.

What is the month with the shortest days in Clay Springs?

With an average of 9.9h of daylight, December has the shortest days of the year in Clay Springs.

What is the average length of the day in December in Clay Springs?

The average length of the day in December is 9.9h.

What is the month with the least sunshine in Clay Springs?

Months with the least sunshine in Clay Springs are January and December, with an average of 6.8h of sunshine.

How long on average sun shines in December in Clay Springs?

The average sunshine in December in Clay Springs, Arizona, is 6.8h.

When is the lowest UV index in Clay Springs?

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Clay Springs, Arizona.

What is the UV index intensity in December in Clay Springs?

The average daily maximum UV index in December in Clay Springs, Arizona, is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.

Average temperature in December
Clay Springs, AZ

Average temperature in December - Clay Springs, AZ
  • Average high temperature in December: 46.9°F

The warmest months (with the highest average high temperature) are June and July (86.5°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in December: 28.2°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

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Average pressure in December
Clay Springs, AZ

Average pressure in December - Clay Springs, AZ
  • Average pressure in December: 30.1"

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.88").

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Average wind speed in December
Clay Springs, AZ

Average wind speed in December - Clay Springs, AZ
  • Average wind speed in December: 8.7mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is January (7.5mph).

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Average humidity in December
Clay Springs, AZ

Average humidity in December - Clay Springs, AZ
  • Average humidity in December: 58%

The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (21%).

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Average rainfall in December
Clay Springs, AZ

Average rainfall in December - Clay Springs, AZ
  • Average rainfall in December: 0.63"

The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in December
Clay Springs, AZ

Average rainfall days in December - Clay Springs, AZ
  • Average rainfall days in December: 5.6 days

The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is June (2.2 days).

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Average snowfall in December
Clay Springs, AZ

Average snowfall in December - Clay Springs, AZ
  • Average snowfall in December: 2.32"

The month with the highest snowfall is February (3.11").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Clay Springs, AZ

Average snowfall days in December - Clay Springs, AZ
  • Average snowfall days in December: 4.3 days

The month with the highest number of snowfall days is December (4.3 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Clay Springs, AZ

Average daylight in December / Average sunshine in December - Clay Springs, AZ
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 6.8h

The month with the most sunshine is August (Average sunshine: 12.1h).
Months with the least sunshine are January and December (Average sunshine: 6.8).

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Average sunshine days in December
Clay Springs, AZ

Average sunshine days in December - Clay Springs, AZ
  • Average sunshine days in December: 22.9 days

The month with the most sunshine days is June (26.7 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in December
Clay Springs, AZ

Average UV index in December - Clay Springs, AZ
  • Average UV index in December: 2

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

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Average cloud cover in December
Clay Springs, AZ

Average cloud cover in December - Clay Springs, AZ
  • Average cloud cover in December: 23

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 December
Clay Springs, AZ

Average visibility in December - Clay Springs, AZ
  • Average visibility in December: 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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