Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December is the coldest month, exhibiting average temperatures of 62.6°F (17°C) at the peak and 46.8°F (8.2°C) at the base.Humidity
December is the most humid month, with an average relative humidity of 45%.Rainfall
In Sacaton, in December, during 6 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Sacaton, during the entire year, the rain falls for 60.8 days and collects up to 7.76" (197mm) 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 7:12 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:30 pm MST.
Sunshine
With an average of 6.8h of sunshine, December has the least sunshine of the year.UV index
December is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In December, a daily UV index of 3 turns into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
What are December temperatures?
What is the most humid month?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Sacaton have in December?
When is the sunrise / sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Sacaton have in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
Sacaton, AZ
- Average high temperature in December: 62.6°F
The warmest month (with the highest average high temperature) is July (102°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 (82.9°F).
The coldest month (with the lowest average low temperature) is January (46.6°F).
Average pressure in December
Sacaton, 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 (29.81"Hg).
Average wind speed in December
Sacaton, AZ
- Average wind speed in December: 4.8mph
The windiest months (with the highest average wind speed) are April and May (6.9mph).
The calmest month (with the lowest average wind speed) is December (4.8mph).
Average humidity in December
Sacaton, AZ
- Average humidity in December: 45%
The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (17%).
Average rainfall in December
Sacaton, AZ
- Average rainfall in December: 0.75"
The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in December
Sacaton, AZ
- Average rainfall days in December: 6 days
The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is June (1.8 days).
Average daylight in December /
Average sunshine in December
Sacaton, 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
Sacaton, AZ
- Average sunshine days in December: 24.7 days
The month with the most sunshine days is May (28.3 days).
The month with the least sunshine days is July (14.3 days).
Average UV index in December
Sacaton, 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).
Average cloud cover in December
Sacaton, 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 6).
Average visibility in December
Sacaton, 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).
Sacaton, Arizona, USA
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