December weather forecast
Tubac, AZ

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Weather in December

December, the first month of the winter in Tubac, is still a refreshing month, with an average temperature varying between 61.7°F (16.5°C) and 43°F (6.1°C).

Temperature

The coldest period tends to be December, when average temperatures fluctuate between a high of 61.7°F (16.5°C) and a low of 43°F (6.1°C).

Humidity

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

Rainfall

In Tubac, during December, the rain falls for 4.5 days and regularly aggregates up to 0.35" (9mm) of precipitation. Throughout the year, there are 61.6 rainfall days, and 5.87" (149mm) of precipitation is accumulated.

Snowfall

In Tubac, snow does not fall in February through December.

Daylight

The month with the shortest days is December, with an average of 10h and 6min of daylight.
On the first day of the month, sunrise is at 7:06 am and sunset at 5:20 pm. On the last day of December, sunrise is at 7:23 am and sunset at 5:31 pm MST.

Sunshine

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

UV index

The months with the lowest UV index in Tubac are November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: In December, the UV index of 3 transforms into the following advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the coldest months in Tubac?

Tubac experiences its average lowest temperatures in December, reaching a peak of 61.7°F (16.5°C) and a minimum of 43°F (6.1°C).

What is the usual temperature for Tubac in December?

The high-temperature in Tubac, Arizona, during December is 61.7°F (16.5°C) and the low-temperature is 43°F (6.1°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is appraised at 89.6°F (32°C).

What is the most humid month in Tubac?

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

What is the average humidity in December in Tubac?

The average relative humidity in December in Tubac, Arizona, is 44%.

How much does it rain in Tubac in December?

In Tubac, Arizona, in December, during 4.5 rainfall days, 0.35" (9mm) of precipitation is typically accumulated.

When it does not snow in Tubac?

February through December are months without snowfall.

Does it snow in Tubac in December?

In Tubac, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Tubac?

December has the shortest days of the year, with an average of 10h and 6min of daylight.

How many hours of daylight does Tubac have in December?

In December, the average day length in Tubac, Arizona, is 10h and 8min.

When is the sunrise / sunset in December in Tubac?

On the first day of December in Tubac, Arizona, sunrise is at 7:06 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:31 pm MST.

What is the month with the least sunshine in Tubac?

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

How long on average sun shines in December in Tubac?

The average sunshine duration in December in Tubac is 7h.

When is the lowest UV index in Tubac?

The months with the lowest UV index in Tubac, Arizona, are November and December, with an average maximum UV index of 3.

How high is the UV index in December in Tubac?

The average daily maximum UV index in December in Tubac is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Tubac, AZ

Average temperature in December - Tubac, AZ
  • Average high temperature in December: 61.7°F

The warmest month (with the highest average high temperature) is June (95.5°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in December: 43°F

The month with the highest average low temperature is July (75.4°F).
The coldest month (with the lowest average low temperature) is December (43°F).

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Average pressure in December
Tubac, AZ

Average pressure in December - Tubac, AZ
  • Average pressure in December: 30.04"Hg

The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

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Average wind speed in December
Tubac, AZ

Average wind speed in December - Tubac, AZ
  • Average wind speed in December: 6.5mph

The windiest months (with the highest average wind speed) are April and May (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in December
Tubac, AZ

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

The month with the highest relative humidity is December (44%).
The months with the lowest relative humidity are May and June (21%).

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Average rainfall in December
Tubac, AZ

Average rainfall in December - Tubac, AZ
  • Average rainfall in December: 0.35"

The wettest months (with the highest rainfall) are July and August (1.3").
The driest months (with the least rainfall) are April and May (0.12").

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Average rainfall days in December
Tubac, AZ

Average rainfall days in December - Tubac, AZ
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is May (1.4 days).

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Average snowfall in December
Tubac, AZ

Average snowfall in December - Tubac, AZ
  • Average snowfall in December: 0"

The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
Tubac, AZ

Average snowfall days in December - Tubac, AZ
  • Average snowfall days in December: 0.1 days

The months with the highest number of snowfall days are January, September and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).

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

Average daylight in December / Average sunshine in December - Tubac, AZ
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in December: 7h and 0min

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

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Average sunshine days in December
Tubac, AZ

Average sunshine days in December - Tubac, AZ
  • Average sunshine days in December: 25.8 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in December
Tubac, AZ

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

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are November and December (UV index 3).

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Average cloud cover in December
Tubac, AZ

Average cloud cover in December - Tubac, AZ
  • Average cloud cover in December: 19

The months with the most cloud cover are July and December (Cloud cover 19).
The months with the least cloud cover are May and June (Cloud cover 7).

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Average visibility in December
Tubac, AZ

Average visibility in December - Tubac, 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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Tubac, Arizona, USA

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