December weather forecastCascilla, MS
December
Weather in December
The first month of the winter, December, is also a fresh month in Cascilla, Mississippi, with an average temperature fluctuating between 39.7°F (4.3°C) and 53.2°F (11.8°C).Temperature
In the transition to December, Cascilla observes a minor drop in the average high-temperature, shifting from a comfortable 61.3°F (16.3°C) in November to a fresh 53.2°F (11.8°C). The average temperature drops to a cold 39.7°F (4.3°C) during the night in the month of December.Humidity
The months with the highest humidity in Cascilla are February, March and December, with an average relative humidity of 79%.Rainfall
In Cascilla, during December, the rain falls for 8.5 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Cascilla, during the entire year, the rain falls for 113.7 days and collects up to 13.27" (337mm) of precipitation.Snowfall
Months with snowfall are January, February, November and December. In December, it is snowing for 0.4 days. Throughout December, 0.08" (2mm) of snow is accumulated. In Cascilla, Mississippi, during the entire year, snow falls for 2.5 days and aggregates up to 0.35" (9mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 6:47 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:01 pm CST.
Sunshine
In Cascilla, the average sunshine in December is 4.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 during December translates into the following directions:
Ensure safety - Recommendations to avert sunburn are presented. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cascilla, MS
- Average high temperature in December: 53.2°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (50°F).
- Average low temperature in December: 39.7°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).
Average pressure in December
Cascilla, 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 (29.95"Hg).
Average wind speed in December
Cascilla, MS
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Cascilla, MS
- Average humidity in December: 79%
The months with the highest relative humidity are February, March and December (79%).
The month with the lowest relative humidity is October (69%).
Average rainfall in December
Cascilla, MS
- Average rainfall in December: 1.14"
The wettest month (with the highest rainfall) is July (1.57").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days in December
Cascilla, MS
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is November (5.3 days).
Average snowfall in December
Cascilla, MS
- Average snowfall in December: 0.08"
The month with the highest snowfall is February (0.2").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in December
Cascilla, MS
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Cascilla, MS
- Average daylight in December: 9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 4h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in December
Cascilla, MS
- Average sunshine days in December: 20.6 days
The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is July (13.5 days).
Average UV index in December
Cascilla, 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, February, November and December (UV index 3).
Average cloud cover in December
Cascilla, MS
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and September (Cloud cover 28).
Average visibility in December
Cascilla, 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).
