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
Okolona in December experiences a gentle temperature dip, with average high-temperatures reducing from an enjoyable 61.2°F (16.2°C) in November to a fresh 53.4°F (11.9°C). Okolona, during the month of December, experiences an average low-temperature of 39.6°F (4.2°C).Humidity
The months with the highest humidity are March and December, with an average relative humidity of 80%.Rainfall
In Okolona, in December, during 8.9 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, in Okolona, Mississippi, there are 122.9 rainfall days, and 13.23" (336mm) of precipitation is accumulated.Snowfall
Months with snowfall in Okolona are January, February and December. December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 2.5 snowfall days, and 0.24" (6mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of December in Okolona, sunrise is at 6:42 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 4:56 pm CST.
Sunshine
February and December, with an average of 4.7h of sunshine, are months with the least sunshine.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 3 suggests this advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Okolona in December?
What is the most humid month in Okolona?
What is the average humidity in December in Okolona?
How many days does it rain in December in Okolona?
When does it start snowing in Okolona?
What is the month with the shortest days in Okolona?
How many hours of daylight does Okolona have in December?
What time are sunrise and sunset in December in Okolona?
What is the month with the least sunshine in Okolona?
How long on average sun shines in December in Okolona?
What are the months with the lowest UV index in Okolona?
What is the UV index intensity in December in Okolona?
Average temperature in December
Okolona, MS
- Average high temperature in December: 53.4°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.2°F).
- Average low temperature in December: 39.6°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).
Average pressure in December
Okolona, 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
Okolona, MS
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is February (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Okolona, MS
- Average humidity in December: 80%
The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Okolona, 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 November (0.59").
Average rainfall days in December
Okolona, MS
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (6.4 days).
Average snowfall in December
Okolona, MS
- Average snowfall in December: 0.04"
The month with the highest snowfall is February (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Okolona, 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, September and October (0 days).
Average daylight in December /
Average sunshine in December
Okolona, MS
- Average daylight in December: 9h and 5min
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 4min
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: 4h and 42min).
Average sunshine days in December
Okolona, MS
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (13.8 days).
Average UV index in December
Okolona, 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
Okolona, MS
- Average cloud cover in December: 50
The months with the most cloud cover are February and December (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 29).
Average visibility in December
Okolona, 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).
Okolona, Mississippi, USA
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