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 arrival of December signals a subtle shift in temperature, down from a pleasant 68.2°F (20.1°C) in November to a refreshing 62.1°F (16.7°C). The average temperature drops to a fresh 50.2°F (10.1°C) during the night in the month of December.Humidity
The most humid month is December, with an average relative humidity of 79%.Rainfall
In December, in Pass Christian, the rain falls for 13.6 days. Throughout December, 3.5" (89mm) of precipitation is accumulated. In Pass Christian, during the entire year, the rain falls for 183.1 days and collects up to 42.83" (1088mm) of precipitation.Snowfall
In Pass Christian, snow does not fall in February through December.Daylight
December has the shortest days of the year in Pass Christian, Mississippi, with an average of 10h and 12min of daylight.On the first day of the month, sunrise is at 6:36 am and sunset at 4:56 pm. On the last day of December, in Pass Christian, sunrise is at 6:53 am and sunset at 5:07 pm CST.
Sunshine
With an average of 5.3h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Pass Christian, Mississippi, are January, November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 4 during December leads to these advisories:
Guard yourself - Avoiding sunburn is suggested. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the temperature in December in Pass Christian?
What is the most humid month in Pass Christian?
What is the average humidity in December in Pass Christian?
How many days does it rain in December in Pass Christian?
When it does not snow in Pass Christian?
Does it snow in Pass Christian in December?
What is the month with the shortest days in Pass Christian?
How many hours of daylight does Pass Christian have in December?
When are sunrise and sunset in December in Pass Christian?
What is the month with the least sunshine in Pass Christian?
How long on average sun shines in December in Pass Christian?
What is the month with the lowest UV index in Pass Christian?
How high is the UV index in December in Pass Christian?
Average temperature in December
Pass Christian, MS
- Average high temperature in December: 62.1°F
The warmest month (with the highest average high temperature) is August (89.4°F).
The month with the lowest average high temperature is January (59°F).
- Average low temperature in December: 50.2°F
The month with the highest average low temperature is August (77.9°F).
The coldest month (with the lowest average low temperature) is January (45.9°F).
Average pressure in December
Pass Christian, MS
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in December
Pass Christian, MS
- Average wind speed in December: 8.5mph
The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity in December
Pass Christian, MS
- Average humidity in December: 79%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Pass Christian, MS
- Average rainfall in December: 3.5"
The wettest month (with the highest rainfall) is August (6.73").
The driest month (with the least rainfall) is November (2.05").
Average rainfall days in December
Pass Christian, MS
- Average rainfall days in December: 13.6 days
The months with the highest number of rainy days are July and August (23.8 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in December
Pass Christian, MS
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.31").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Pass Christian, MS
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Pass Christian, MS
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Pass Christian, MS
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (5 days).
Average UV index in December
Pass Christian, MS
- Average UV index in December: 4
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 4).
Average cloud cover in December
Pass Christian, MS
- Average cloud cover in December: 44
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in December
Pass Christian, 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).
Pass Christian, Mississippi, USA
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