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
December implies a soft temperature shift, with average high-temperatures reducing from November's 65.1°F (18.4°C) to a still refreshing 58.3°F (14.6°C). Hartman's average low-temperature is measured at a chilly 43.2°F (6.2°C) during December.Humidity
The months with the highest humidity are February and December, with an average relative humidity of 82%.Rainfall
In Hartman, Mississippi, in December, during 10.5 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Hartman, during the entire year, the rain falls for 147.1 days and collects up to 20.31" (516mm) of precipitation.Snowfall
January, February and December are months with snowfall. December is the first month it typically snows in Hartman. Throughout December, in the average 0.4 snowfall days, it receives 0.08" (2mm) of snow. In Hartman, during the entire year, snow falls for 1.8 days and aggregates up to 0.35" (9mm) of snow.Daylight
December has the shortest days of the year, with an average of 10h and 6min of daylight.On the first day of December, sunrise is at 6:43 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 5:09 pm CST.
Sunshine
With an average of 4.7h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Hartman are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 3 during December translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. It's recommended to limit sun exposure when its radiation is at its peak during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Hartman in December?
What are the most humid months in Hartman?
What is the average humidity in December in Hartman?
How many days does it rain in December in Hartman?
When does it start snowing in Hartman?
What is the month with the shortest days in Hartman?
What is the average length of the day in December in Hartman?
What time are sunrise and sunset in December in Hartman?
What is the month with the least sunshine in Hartman?
How long on average sun shines in December in Hartman?
When is the lowest UV index in Hartman?
What is the UV index intensity in December in Hartman?
Average temperature in December
Hartman, MS
- Average high temperature in December: 58.3°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55.6°F).
- Average low temperature in December: 43.2°F
The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in December
Hartman, MS
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Hartman, MS
- Average wind speed in December: 6.7mph
The windiest months (with the highest average wind speed) are February and April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Hartman, MS
- Average humidity in December: 82%
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Hartman, MS
- Average rainfall in December: 1.61"
The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is November (0.98").
Average rainfall days in December
Hartman, MS
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is November (6.5 days).
Average snowfall in December
Hartman, MS
- Average snowfall in December: 0.08"
The month with the highest snowfall is January (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Hartman, MS
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).
Average daylight in December /
Average sunshine in December
Hartman, MS
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- 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 December (Average sunshine: 4h and 42min).
Average sunshine days in December
Hartman, MS
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is August (10 days).
Average UV index in December
Hartman, MS
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Hartman, MS
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in December
Hartman, MS
- Average visibility in December: 5mi
The months with the highest visibility are April, October and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and December (5mi).
Hartman, Mississippi, USA
Weather forecast for your location
2. Allow the app to use your location
