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
In December, the average high-temperature marginally decreases from a comfortable 62.2°F (16.8°C) in November to a fresh 54.5°F (12.5°C). Throughout the December nights, Indianola encounters a low-temperature of 41.9°F (5.5°C).Humidity
In Indianola, the average relative humidity in December is 78%.Rainfall
In Indianola, during December, the rain falls for 11.3 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Indianola, during the entire year, the rain falls for 144.7 days and collects up to 29.92" (760mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Indianola, Mississippi, in December, during 0.5 snowfall days, 0.04" (1mm) of snow is typically accumulated. Throughout the year, there are 2.5 snowfall days, and 0.55" (14mm) of snow is accumulated.Daylight
December has the shortest days of the year in Indianola, with an average of 10h and 0min of daylight.On the first day of December in Indianola, sunrise is at 6:49 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:05 pm CST.
Sunshine
The average sunshine in December is 5h.UV index
The months with the lowest UV index in Indianola are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 3 during December translates into the following guidance:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Indianola?
What is the average humidity in December in Indianola?
How many days does it rain in December in Indianola?
How much does it snow in Indianola in December?
What is the month with the shortest days in Indianola?
What is the average length of the day in December in Indianola?
When are sunrise and sunset in December in Indianola?
How long on average sun shines in December in Indianola?
When is the lowest UV index in Indianola?
How high is the UV index in December in Indianola?
Average temperature in December
Indianola, MS
- Average high temperature in December: 54.5°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (51.4°F).
- Average low temperature in December: 41.9°F
The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).
Average pressure in December
Indianola, 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
Indianola, MS
- Average wind speed in December: 8.7mph
The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in December
Indianola, MS
- Average humidity in December: 78%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is October (66%).
Average rainfall in December
Indianola, MS
- Average rainfall in December: 2.6"
The wettest month (with the highest rainfall) is April (3.35").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in December
Indianola, MS
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (8.2 days).
Average snowfall in December
Indianola, MS
- Average snowfall in December: 0.04"
The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Indianola, MS
- Average snowfall days in December: 0.5 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
Indianola, MS
- Average daylight in December: 10h and 0min
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 0min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
Indianola, MS
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is July (12 days).
Average UV index in December
Indianola, 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
Indianola, MS
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in December
Indianola, 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).
Indianola, Mississippi, USA
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