December weather forecast
Kokomo, MS

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Weather in December

December, the first month of the winter in Kokomo, is also a moderate month, with an average temperature fluctuating between 44.6°F (7°C) and 59.7°F (15.4°C).

Temperature

The move into December indicates a slight reduction in the average high-temperature, down from November's refreshing 66.6°F (19.2°C) to a moderate 59.7°F (15.4°C). During December, the average low-temperature is recorded at a frosty 44.6°F (7°C).

Humidity

With an average relative humidity of 81%, December is the most humid month in Kokomo.

Rainfall

In December, the rain falls for 14.2 days. Throughout December, 3.46" (88mm) of precipitation is accumulated. Throughout the year, there are 174 rainfall days, and 34.29" (871mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. The months with the most snowfall are January and December, with an average 0.24" (6mm) of accumulated snow.

Daylight

December has the shortest days of the year, with an average of 10h and 12min of daylight.
On the first day of December, sunrise is at 6:41 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:08 pm CST.

Sunshine

February and December, with an average of 4.8h of sunshine, are months with the least sunshine in Kokomo.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In December, an average UV index of 3 transforms into the following instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures?

Kokomo in December has an average high-temperature of 59.7°F (15.4°C) and an average low-temperature of 44.6°F (7°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is calculated to be 102.2°F (39°C).

What is the most humid month in Kokomo?

The most humid month is December, with an average relative humidity of 81%.

What is the average humidity in December?

In December, the average relative humidity is 81%.

How much does it rain in December?

In December, the rain falls for 14.2 days. Throughout December, 3.46" (88mm) of precipitation is accumulated.

What is the snowiest month?

The months with the most snowfall are January and December, with an average 0.24" (6mm) of accumulated snow.

When does it start to snow?

December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.24" (6mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 10h and 12min of daylight.

How many hours of daylight does Kokomo have in December?

In Kokomo, the average day length in December is 10h and 10min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 6:41 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:08 pm CST.

What are the months with the least sunshine?

The months with the least sunshine are February and December, with an average of 4.8h of sunshine.

How long on average sun shines in December?

The average sunshine duration in December is 4.8h.

What are the months with the lowest UV index?

The months with the lowest UV index in Kokomo are January and December, with an average maximum UV index of 3.

What is the UV index reading in December?

In Kokomo, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Kokomo, MS

Average temperature in December - Kokomo, MS
  • Average high temperature in December: 59.7°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in December: 44.6°F

The months with the highest average low temperature are July and August (72.7°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

Average pressure in December
Kokomo, MS

Average pressure in December - Kokomo, MS
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

Average wind speed in December
Kokomo, MS

Average wind speed in December - Kokomo, MS
  • Average wind speed in December: 6.5mph

The windiest months (with the highest average wind speed) are February and April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

Average humidity in December
Kokomo, MS

Average humidity in December - Kokomo, MS
  • Average humidity in December: 81%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in December
Kokomo, MS

Average rainfall in December - Kokomo, MS
  • Average rainfall in December: 3.46"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is November (1.93").

Average rainfall days in December
Kokomo, MS

Average rainfall days in December - Kokomo, MS
  • Average rainfall days in December: 14.2 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (9 days).

Average snowfall in December
Kokomo, MS

Average snowfall in December - Kokomo, MS
  • Average snowfall in December: 0.24"

The months with the highest snowfall are January and December (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Kokomo, MS

Average snowfall days in December - Kokomo, MS
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Kokomo, MS

Average daylight in December / Average sunshine in December - Kokomo, 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: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

Average sunshine days in December
Kokomo, MS

Average sunshine days in December - Kokomo, MS
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (8.5 days).

Average UV index in December
Kokomo, MS

Average UV index in December - Kokomo, 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 and December (UV index 3).

Average cloud cover in December
Kokomo, MS

Average cloud cover in December - Kokomo, 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 October (Cloud cover 30).

Average visibility in December
Kokomo, MS

Average visibility in December - Kokomo, MS
  • Average visibility in December: 5mi

The months with the highest visibility are October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and December (5mi).

Kokomo, Mississippi, USA

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