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 snowfall in December
- Average snowfall 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
A change in temperatures is noted as November gives way to December, with average highs reducing from a frosty 49.3°F (9.6°C) to an icy 39°F (3.9°C). In Hannagan Meadow, December nights cool down to an average of 21.7°F (-5.7°C).Humidity
In December, the average relative humidity is 67%.Rainfall
In Hannagan Meadow, in December, it is raining for 3.4 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, there are 109 rainfall days, and 28.5" (724mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Hannagan Meadow. In Hannagan Meadow, during December, snow falls for 10 days and regularly aggregates up to 10" (254mm) of snow. Throughout the year, there are 50 snowfall days, and 45.55" (1157mm) of snow 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 the month, sunrise is at 7:04 am and sunset at 5:08 pm. On the last day of December, sunrise is at 7:21 am and sunset at 5:19 pm MST.
Sunshine
December has the least sunshine of the year, with an average of 6.1h of sunshine.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 1 during December leads to these instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
How cold does it get in Hannagan Meadow in December?
What is the average humidity in December in Hannagan Meadow?
How many days does it rain in December in Hannagan Meadow?
How much does it snow in Hannagan Meadow in December?
What is the month with the shortest days in Hannagan Meadow?
How many hours of daylight does Hannagan Meadow have in December?
When are sunrise and sunset in December in Hannagan Meadow?
What is the month with the least sunshine in Hannagan Meadow?
How many hours of sunshine does Hannagan Meadow have in December?
When is the lowest UV index in Hannagan Meadow?
How high is the UV index in December in Hannagan Meadow?
Average temperature in December
Hannagan Meadow, AZ
- Average high temperature in December: 39°F
The warmest month (with the highest average high temperature) is June (75.2°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in December: 21.7°F
The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in December
Hannagan Meadow, AZ
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Hannagan Meadow, AZ
- Average wind speed in December: 8.1mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in December
Hannagan Meadow, AZ
- Average humidity in December: 67%
The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is June (33%).
Average rainfall in December
Hannagan Meadow, AZ
- Average rainfall in December: 1.5"
The wettest month (with the highest rainfall) is July (7.36").
The driest month (with the least rainfall) is October (0.83").
Average rainfall days in December
Hannagan Meadow, AZ
- Average rainfall days in December: 3.4 days
The month with the highest number of rainy days is July (25.8 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in December
Hannagan Meadow, AZ
- Average snowfall in December: 10"
The month with the highest snowfall is January (10.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Hannagan Meadow, AZ
- Average snowfall days in December: 10 days
The month with the highest number of snowfall days is December (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hannagan Meadow, AZ
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in December
Hannagan Meadow, AZ
- Average sunshine days in December: 19.7 days
The month with the most sunshine days is November (24 days).
The month with the least sunshine days is July (3.5 days).
Average UV index in December
Hannagan Meadow, AZ
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Hannagan Meadow, AZ
- Average cloud cover in December: 33
The month with the most cloud cover is December (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 13).
Average visibility in December
Hannagan Meadow, 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).
Hannagan Meadow, Arizona, USA
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