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 start of December involves a subtle temperature drop, shifting from 64.8°F (18.2°C) in November to a still refreshing 57°F (13.9°C). Throughout December, Haynes Bluff records an average temperature of 43.7°F (6.5°C) at night.Humidity
February and December, with an average relative humidity of 80%, are the most humid months.Rainfall
In Haynes Bluff, in December, during 13.6 rainfall days, 3.46" (88mm) of precipitation is typically accumulated. Throughout the year, in Haynes Bluff, there are 169.7 rainfall days, and 38.82" (986mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In December, it is snowing for 0.4 days. Throughout December, 0.04" (1mm) of snow is accumulated. Throughout the year, there are 2.6 snowfall days, and 1.06" (27mm) of snow is accumulated.Daylight
The month with the shortest days in Haynes Bluff is December, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 6:47 am and sunset at 4:57 pm. On the last day of December, in Haynes Bluff, sunrise is at 7:04 am and sunset at 5:08 pm CST.
Sunshine
The months with the least sunshine in Haynes Bluff, Mississippi, are February and December, with an average of 5h of sunshine.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 unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Haynes Bluff?
What are the most humid months in Haynes Bluff?
What is the average humidity in December in Haynes Bluff?
How many days does it rain in December in Haynes Bluff?
How many days does it snow in December in Haynes Bluff?
What is the month with the shortest days in Haynes Bluff?
How many hours of daylight does Haynes Bluff have in December?
When is the sunrise / sunset in December in Haynes Bluff?
What is the month with the least sunshine in Haynes Bluff?
How many hours of sunshine does Haynes Bluff have in December?
When is the lowest UV index in Haynes Bluff?
What is the UV index reading in December in Haynes Bluff?
Average temperature in December
Haynes Bluff, MS
- Average high temperature in December: 57°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (54.1°F).
- Average low temperature in December: 43.7°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).
Average pressure in December
Haynes Bluff, 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
Haynes Bluff, MS
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in December
Haynes Bluff, 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 (69%).
Average rainfall in December
Haynes Bluff, MS
- Average rainfall in December: 3.46"
The wettest month (with the highest rainfall) is April (3.98").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days in December
Haynes Bluff, MS
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is October (8.9 days).
Average snowfall in December
Haynes Bluff, MS
- Average snowfall in December: 0.04"
The month with the highest snowfall is January (0.43").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Haynes Bluff, MS
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is January (1 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
Haynes Bluff, MS
- Average daylight in December: 10h and 1min
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 6min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).
Average sunshine days in December
Haynes Bluff, MS
- Average sunshine days in December: 15.2 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is August (9.9 days).
Average UV index in December
Haynes Bluff, 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
Haynes Bluff, MS
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in December
Haynes Bluff, 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).
Haynes Bluff, Mississippi, USA
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