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
The onset of December aligns with a soft reduction in the average high-temperature, gently falling from 64.4°F (18°C) in November to a still refreshing 57.4°F (14.1°C). During December nights, Pelahatchie records an average temperature of 42.6°F (5.9°C).Humidity
February and December, with an average relative humidity of 80%, are the most humid months in Pelahatchie.Rainfall
In Pelahatchie, during December, the rain falls for 13 days and regularly aggregates up to 3.62" (92mm) of precipitation. Throughout the year, in Pelahatchie, there are 170.7 rainfall days, and 39.37" (1000mm) of precipitation is accumulated.Snowfall
January, February and December are months with snowfall in Pelahatchie. December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 0.24" (6mm) of snow. In Pelahatchie, Mississippi, during the entire year, snow falls for 2.2 days and aggregates up to 0.79" (20mm) of snow.Daylight
December has the shortest days of the year in Pelahatchie, with an average of 10h and 6min of daylight.On the first day of December, sunrise is at 6:43 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 5:04 pm CST.
Sunshine
In December, the average sunshine in Pelahatchie is 5h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 during December translates into the following guidance:
Guard yourself - Precautionary measures against sun damage are advocated. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. To cut down UV radiation exposure by about half, sport a wide-brim hat. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are the temperatures in Pelahatchie in December?
What is the most humid month in Pelahatchie?
What is the average humidity in December in Pelahatchie?
How many days does it rain in December in Pelahatchie?
When does it start to snow in Pelahatchie?
What is the month with the shortest days in Pelahatchie?
What is the average length of the day in December in Pelahatchie?
What time are sunrise and sunset in December in Pelahatchie?
How long on average sun shines in December in Pelahatchie?
What is the month with the lowest UV index in Pelahatchie?
What is the UV index intensity in December in Pelahatchie?
Average temperature in December
Pelahatchie, MS
- Average high temperature in December: 57.4°F
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (54.7°F).
- Average low temperature in December: 42.6°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).
Average pressure in December
Pelahatchie, 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
Pelahatchie, MS
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is February (8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in December
Pelahatchie, MS
- Average humidity in December: 80%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Pelahatchie, MS
- Average rainfall in December: 3.62"
The wettest month (with the highest rainfall) is July (3.86").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days in December
Pelahatchie, MS
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in December
Pelahatchie, MS
- Average snowfall in December: 0.24"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Pelahatchie, 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, September and October (0 days).
Average daylight in December /
Average sunshine in December
Pelahatchie, 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: 5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in December
Pelahatchie, MS
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in December
Pelahatchie, MS
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Pelahatchie, MS
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility in December
Pelahatchie, MS
- 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).
Pelahatchie, Mississippi, USA
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