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
As December begins, there is a minor decrease in the average high-temperature, softly falling from a fresh 54.7°F (12.6°C) in November to a chilly 46.9°F (8.3°C). During December, Pleasant Hill records a consistent average nighttime temperature of 33.4°F (0.8°C).Humidity
The months with the highest humidity in Pleasant Hill, Tennessee, are February, March and December, with an average relative humidity of 81%.Rainfall
In Pleasant Hill, in December, it is raining for 15.1 days, with typically 4.41" (112mm) of accumulated precipitation. In Pleasant Hill, Tennessee, during the entire year, the rain falls for 198.6 days and collects up to 51.73" (1314mm) of precipitation.Snowfall
Months with snowfall in Pleasant Hill are January through April, November and December. In Pleasant Hill, in December, snow falls for 4.8 days, with typically accumulated 2.2" (56mm) of snow. In Pleasant Hill, during the entire year, snow falls for 29.4 days and aggregates up to 10.12" (257mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 6:33 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:37 pm CST.
Sunshine
In December, the average sunshine in Pleasant Hill is 4.5h.UV index
The months with the lowest UV index in Pleasant Hill are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. It's recommended to limit sun exposure when its radiation is at its peak during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Pleasant Hill?
What is the most humid month in Pleasant Hill?
What is the average humidity in December in Pleasant Hill?
How much does it rain in Pleasant Hill in December?
How many days does it snow in December in Pleasant Hill?
What is the month with the shortest days in Pleasant Hill?
How many hours of daylight does Pleasant Hill have in December?
When is the sunrise / sunset in December in Pleasant Hill?
How many hours of sunshine does Pleasant Hill have in December?
What are the months with the lowest UV index in Pleasant Hill?
How high is the UV index in December in Pleasant Hill?
Average temperature in December
Pleasant Hill, TN
- Average high temperature in December: 46.9°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in December: 33.4°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (28°F).
Average pressure in December
Pleasant Hill, TN
- Average pressure in December: 30.15"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Pleasant Hill, TN
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).
Average humidity in December
Pleasant Hill, TN
- Average humidity in December: 81%
The months with the highest relative humidity are February, March and December (81%).
The month with the lowest relative humidity is November (77%).
Average rainfall in December
Pleasant Hill, TN
- Average rainfall in December: 4.41"
The wettest month (with the highest rainfall) is July (5.51").
The driest month (with the least rainfall) is November (3.15").
Average rainfall days in December
Pleasant Hill, TN
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (11.2 days).
Average snowfall in December
Pleasant Hill, TN
- Average snowfall in December: 2.2"
The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Pleasant Hill, TN
- Average snowfall days in December: 4.8 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Pleasant Hill, TN
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 4h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in December
Pleasant Hill, TN
- Average sunshine days in December: 12.9 days
The month with the most sunshine days is October (16.2 days).
The months with the least sunshine days are June and July (7.8 days).
Average UV index in December
Pleasant Hill, TN
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Pleasant Hill, TN
- Average cloud cover in December: 55
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is June (Cloud cover 35).
Average visibility in December
Pleasant Hill, TN
- Average visibility in December: 5mi
The months with the highest visibility are June and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October and December (5mi).
Pleasant Hill, Tennessee, USA
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