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
Transition into December subtly marks a drop in the average high-temperature, moderately moving from a moderate 55.9°F (13.3°C) in November to a chilly 48.2°F (9°C). December witnesses an average nighttime temperature of 34.7°F (1.5°C) in Palmer.Humidity
December is the most humid month, with an average relative humidity of 82%.Rainfall
In Palmer, in December, it is raining for 13.5 days, with typically 4.21" (107mm) of accumulated precipitation. Throughout the year, there are 182.8 rainfall days, and 45.91" (1166mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Palmer, in December, snow falls for 2.8 days, with typically accumulated 1.46" (37mm) of snow. In Palmer, Tennessee, during the entire year, snow falls for 16.6 days and aggregates up to 6.5" (165mm) of snow.Daylight
The month with the shortest days in Palmer, Tennessee, is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 6:33 am and sunset at 4:29 pm. On the last day of December, sunrise is at 6:50 am and sunset at 4:40 pm CST.
Sunshine
In December, the average sunshine in Palmer is 4.7h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Palmer. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What is the usual temperature for Palmer in December?
What is the most humid month in Palmer?
What is the average humidity in December in Palmer?
How many days does it rain in December in Palmer?
How much does it snow in Palmer in December?
What is the month with the shortest days in Palmer?
What is the average length of the day in December in Palmer?
What time are sunrise and sunset in December in Palmer?
How long on average sun shines in December in Palmer?
What is the month with the lowest UV index in Palmer?
How high is the UV index in December in Palmer?
Average temperature in December
Palmer, TN
- Average high temperature in December: 48.2°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (44.1°F).
- Average low temperature in December: 34.7°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure in December
Palmer, TN
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Palmer, TN
- Average wind speed in December: 6.4mph
The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in December
Palmer, TN
- Average humidity in December: 82%
The month with the highest relative humidity is December (82%).
The months with the lowest relative humidity are October and November (77%).
Average rainfall in December
Palmer, TN
- Average rainfall in December: 4.21"
The wettest month (with the highest rainfall) is July (4.92").
The driest month (with the least rainfall) is November (2.8").
Average rainfall days in December
Palmer, TN
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (10 days).
Average snowfall in December
Palmer, TN
- Average snowfall in December: 1.46"
The month with the highest snowfall is February (2.6").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Palmer, TN
- Average snowfall days in December: 2.8 days
The month with the highest number of snowfall days is February (5.1 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
Palmer, TN
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
Palmer, TN
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is July (7.1 days).
Average UV index in December
Palmer, 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 and December (UV index 2).
Average cloud cover in December
Palmer, TN
- Average cloud cover in December: 53
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 34).
Average visibility in December
Palmer, TN
- Average visibility in December: 5mi
The month with the highest visibility is November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October and December (5mi).
Palmer, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location
