December weather forecastTortilla Flat, AZ
December
Weather in December
December, the first month of the winter in Tortilla Flat, is still a comfortable month, with temperature in the range of an average high of 61.2°F (16.2°C) and an average low of 45.1°F (7.3°C).Temperature
December is the month when Tortilla Flat sees the lowest average temperatures, with a high of 61.2°F (16.2°C) and a low of 45.1°F (7.3°C).Humidity
December is the most humid month, with an average relative humidity of 46%.Rainfall
In December, the rain falls for 6.5 days. Throughout December, 0.98" (25mm) of precipitation is accumulated. Throughout the year, there are 59.4 rainfall days, and 9.21" (234mm) of precipitation 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 7:12 am and sunset at 5:17 pm. On the last day of December, sunrise is at 7:29 am and sunset at 5:28 pm MST.
Sunshine
With an average of 6.7h of sunshine, December has the least sunshine of the year.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 3 in December leads to these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tortilla Flat, AZ
- Average high temperature in December: 61.2°F
The warmest month (with the highest average high temperature) is July (100°F).
The month with the lowest average high temperature is December (61.2°F).
- Average low temperature in December: 45.1°F
The month with the highest average low temperature is August (81.3°F).
The coldest month (with the lowest average low temperature) is January (45°F).
Average pressure in December
Tortilla Flat, 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 (29.83"Hg).
Average wind speed in December
Tortilla Flat, AZ
- Average wind speed in December: 5mph
The windiest month (with the highest average wind speed) is May (6.8mph).
The calmest month (with the lowest average wind speed) is December (5mph).
Average humidity in December
Tortilla Flat, AZ
- Average humidity in December: 46%
The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (17%).
Average rainfall in December
Tortilla Flat, AZ
- Average rainfall in December: 0.98"
The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in December
Tortilla Flat, AZ
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is July (10.1 days).
The month with the least rainy days is June (1.4 days).
Average daylight in December /
Average sunshine in December
Tortilla Flat, 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 42min
The months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in December
Tortilla Flat, AZ
- Average sunshine days in December: 24 days
The month with the most sunshine days is May (28.4 days).
The month with the least sunshine days is July (17.3 days).
Average UV index in December
Tortilla Flat, 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
Tortilla Flat, AZ
- Average cloud cover in December: 22
The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility in December
Tortilla Flat, 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).
