December weather forecastPoint of Rocks, AZ
December
Weather in December
December, the first month of the winter in Point of Rocks, is still a refreshing month, with temperature in the range of an average low of 47.7°F (8.7°C) and an average high of 63.1°F (17.3°C).Temperature
The lowest temperatures are recorded in December, with averages reaching a high of 63.1°F (17.3°C) and a low of 47.7°F (8.7°C).Humidity
The most humid month in Point of Rocks is December, with an average relative humidity of 42%.Rainfall
In December, in Point of Rocks, the rain falls for 5.4 days. Throughout December, 0.63" (16mm) of precipitation is accumulated. In Point of Rocks, during the entire year, the rain falls for 58 days and collects up to 6.69" (170mm) of precipitation.Daylight
The month with the shortest days is December, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 7:16 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:34 pm MST.
Sunshine
December has the least sunshine of the year in Point of Rocks, Arizona, with an average of 7h of sunshine.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 moderate health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 during December translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Point of Rocks, AZ
- Average high temperature in December: 63.1°F
The warmest month (with the highest average high temperature) is July (102.4°F).
The month with the lowest average high temperature is December (63.1°F).
- Average low temperature in December: 47.7°F
The month with the highest average low temperature is August (85.3°F).
The coldest month (with the lowest average low temperature) is December (47.7°F).
Average pressure in December
Point of Rocks, 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 (29.76"Hg).
Average wind speed in December
Point of Rocks, AZ
- Average wind speed in December: 5.3mph
The windiest months (with the highest average wind speed) are May and June (8.3mph).
The calmest months (with the lowest average wind speed) are January and December (5.3mph).
Average humidity in December
Point of Rocks, AZ
- Average humidity in December: 42%
The month with the highest relative humidity is December (42%).
The month with the lowest relative humidity is June (17%).
Average rainfall in December
Point of Rocks, AZ
- Average rainfall in December: 0.63"
The wettest month (with the highest rainfall) is July (1.5").
The driest months (with the least rainfall) are April, May and June (0.08").
Average rainfall days in December
Point of Rocks, AZ
- Average rainfall days in December: 5.4 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is May (1.3 days).
Average daylight in December /
Average sunshine in December
Point of Rocks, 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: 7h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in December
Point of Rocks, AZ
- Average sunshine days in December: 25 days
The month with the most sunshine days is May (29.2 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in December
Point of Rocks, 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
Point of Rocks, AZ
- Average cloud cover in December: 19
The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in December
Point of Rocks, 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).
