December weather forecastChandler Heights, AZ
December
Weather in December
December, the first month of the winter in Chandler Heights, is still a comfortable month, with an average temperature fluctuating between 45.7°F (7.6°C) and 61.7°F (16.5°C).Temperature
Chandler Heights's coldest month, December, registers temperatures that range from a high of 61.7°F (16.5°C) to a low of 45.7°F (7.6°C).Humidity
The most humid month in Chandler Heights is December, with an average relative humidity of 45%.Rainfall
In Chandler Heights, during December, the rain falls for 6.5 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, in Chandler Heights, there are 63 rainfall days, and 8.78" (223mm) of precipitation is accumulated.Daylight
December has the shortest days of the year in Chandler Heights, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 7:12 am and sunset at 5:19 pm. On the last day of December, in Chandler Heights, Arizona, sunrise is at 7:30 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
With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 3 in December translates into these instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Chandler Heights, AZ
- Average high temperature in December: 61.7°F
The warmest month (with the highest average high temperature) is July (100.8°F).
The month with the lowest average high temperature is December (61.7°F).
- Average low temperature in December: 45.7°F
The month with the highest average low temperature is August (82.6°F).
The coldest month (with the lowest average low temperature) is December (45.7°F).
Average pressure in December
Chandler Heights, AZ
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in December
Chandler Heights, AZ
- Average wind speed in December: 4.8mph
The windiest months (with the highest average wind speed) are April and May (6.6mph).
The calmest month (with the lowest average wind speed) is December (4.8mph).
Average humidity in December
Chandler Heights, 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
Chandler Heights, AZ
- Average rainfall in December: 0.87"
The wettest month (with the highest rainfall) is July (1.38").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in December
Chandler Heights, AZ
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is July (12.1 days).
The month with the least rainy days is June (1.5 days).
Average daylight in December /
Average sunshine in December
Chandler Heights, 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 48min
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
Chandler Heights, AZ
- Average sunshine days in December: 24.1 days
The month with the most sunshine days is May (28.2 days).
The month with the least sunshine days is July (13.7 days).
Average UV index in December
Chandler Heights, 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
Chandler Heights, 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 6).
Average visibility in December
Chandler Heights, 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).
