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 in Iuka involves a subtle temperature drop, shifting from a mild 59.4°F (15.2°C) in November to a cool 51.1°F (10.6°C). Throughout the nights in December, an average low-temperature of 37.9°F (3.3°C) is noted in Iuka.Humidity
With an average relative humidity of 80%, December is the most humid month.Rainfall
In Iuka, in December, it is raining for 11.9 days, with typically 2.44" (62mm) of accumulated precipitation. In Iuka, during the entire year, the rain falls for 159.1 days and collects up to 31.85" (809mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Iuka, during December, snow falls for 0.8 days and regularly aggregates up to 0.2" (5mm) of snow. In Iuka, during the entire year, snow falls for 6.1 days and aggregates up to 0.83" (21mm) of snow.Daylight
December has the shortest days of the year in Iuka, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 6:42 am and sunset at 4:41 pm. On the last day of December, sunrise is at 7:00 am and sunset at 4:52 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 4.6h of sunshine.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index in Iuka, Mississippi. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are December temperatures in Iuka?
What is the most humid month in Iuka?
What is the average humidity in December in Iuka?
How much does it rain in Iuka in December?
How much does it snow in Iuka in December?
What is the month with the shortest days in Iuka?
How many hours of daylight does Iuka have in December?
When are sunrise and sunset in December in Iuka?
What is the month with the least sunshine in Iuka?
How many hours of sunshine does Iuka have in December?
What is the month with the lowest UV index in Iuka?
What is the UV index intensity in December in Iuka?
Average temperature in December
Iuka, MS
- Average high temperature in December: 51.1°F
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (47.3°F).
- Average low temperature in December: 37.9°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure in December
Iuka, 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
Iuka, MS
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in December
Iuka, MS
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Iuka, MS
- Average rainfall in December: 2.44"
The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in December
Iuka, MS
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (9 days).
Average snowfall in December
Iuka, MS
- Average snowfall in December: 0.2"
The month with the highest snowfall is February (0.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Iuka, MS
- Average snowfall days in December: 0.8 days
The months with the highest number of snowfall days are January and February (2.1 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
Iuka, MS
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
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 30min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in December
Iuka, MS
- Average sunshine days in December: 17.4 days
The months with the most sunshine days are October and November (19.3 days).
The month with the least sunshine days is July (11 days).
Average UV index in December
Iuka, MS
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Iuka, MS
- Average cloud cover in December: 50
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in December
Iuka, MS
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, May and July (5mi).
Iuka, Mississippi, USA
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