December weather forecastFort Thomas, AZ
December
Weather in December
December, the first month of the winter in Fort Thomas, is still a refreshing month, with an average temperature ranging between min 37.6°F (3.1°C) and max 55.9°F (13.3°C).Temperature
December is the coldest month of the year, registering average temperatures as high as 55.9°F (13.3°C) and as low as 37.6°F (3.1°C).Humidity
The most humid month in Fort Thomas, Arizona, is December, with an average relative humidity of 51%.Rainfall
In December, in Fort Thomas, the rain falls for 7.3 days. Throughout December, 1.06" (27mm) of precipitation is accumulated. Throughout the year, in Fort Thomas, there are 78.6 rainfall days, and 8.39" (213mm) of precipitation is accumulated.Snowfall
Months with snowfall are January, February and December. December is the first month it typically snows in Fort Thomas. Throughout December, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. In Fort Thomas, during the entire year, snow falls for 1 days and aggregates up to 0.55" (14mm) of snow.Daylight
The month with the shortest days in Fort Thomas is December, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 7:05 am and sunset at 5:12 pm. On the last day of December, sunrise is at 7:22 am and sunset at 5:23 pm MST.
Sunshine
The month with the least sunshine in Fort Thomas, Arizona, is December, with an average of 7h of sunshine.UV index
The month with the lowest UV index in Fort Thomas is December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Fort Thomas, AZ
- Average high temperature in December: 55.9°F
The warmest month (with the highest average high temperature) is June (94.3°F).
The month with the lowest average high temperature is December (55.9°F).
- Average low temperature in December: 37.6°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).
Average pressure in December
Fort Thomas, AZ
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in December
Fort Thomas, AZ
- Average wind speed in December: 5.4mph
The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest months (with the lowest average wind speed) are January and December (5.4mph).
Average humidity in December
Fort Thomas, AZ
- Average humidity in December: 51%
The month with the highest relative humidity is December (51%).
The month with the lowest relative humidity is June (20%).
Average rainfall in December
Fort Thomas, AZ
- Average rainfall in December: 1.06"
The wettest month (with the highest rainfall) is July (1.22").
The driest month (with the least rainfall) is May (0.12").
Average rainfall days in December
Fort Thomas, AZ
- Average rainfall days in December: 7.3 days
The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is May (2.7 days).
Average snowfall in December
Fort Thomas, AZ
- Average snowfall in December: 0.08"
The month with the highest snowfall is January (0.31").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Fort Thomas, AZ
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Fort Thomas, 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 August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in December
Fort Thomas, AZ
- Average sunshine days in December: 22.7 days
The month with the most sunshine days is May (27.3 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in December
Fort Thomas, AZ
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Fort Thomas, AZ
- Average cloud cover in December: 20
The month with the most cloud cover is December (Cloud cover 20).
The months with the least cloud cover are May and June (Cloud cover 8).
Average visibility in December
Fort Thomas, 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).
