December weather forecast
McKinley, AL

Share

Weather in December

The first month of the winter, December, is still a refreshing month in McKinley, Alabama, with an average temperature varying between 42.6°F (5.9°C) and 57.7°F (14.3°C).

Temperature

December sees a slight reduction in average high-temperature, with a shift from 64.9°F (18.3°C) in November to a still refreshing 57.7°F (14.3°C). The low-temperature average for McKinley during December stands at a cold 42.6°F (5.9°C).

Humidity

December is the most humid month, with an average relative humidity of 80%.

Rainfall

In McKinley, in December, during 11 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In McKinley, during the entire year, the rain falls for 145.9 days and collects up to 23.7" (602mm) of precipitation.

Snowfall

Months with snowfall are January, February, November and December. The months with the most snowfall in McKinley are January and December, with an average 0.31" (8mm) of accumulated snow.

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year.
On the first day of December in McKinley, sunrise is at 6:34 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:55 pm CST.

Sunshine

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

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in McKinley. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 3 in December translates into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
[Resources]

Frequently asked questions

What is the temperature in December in McKinley?

In McKinley, in December, the average high-temperature is 57.7°F (14.3°C), and the average low-temperature is 42.6°F (5.9°C). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is estimated at 100.4°F (38°C).

What is the most humid month in McKinley?

With an average relative humidity of 80%, December is the most humid month in McKinley.

What is the average humidity in December in McKinley?

In December, the average relative humidity in McKinley, Alabama, is 80%.

How many days does it rain in December in McKinley?

In McKinley, in December, during 11 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

When does it snow the most in McKinley?

The months with the most snowfall are January and December, with an average 0.31" (8mm) of accumulated snow.

How much does it snow in McKinley in December?

In McKinley, Alabama, in December, snow falls for 0.4 days, with typically accumulated 0.31" (8mm) of snow.

What is the month with the shortest days in McKinley?

The month with the shortest days is December, with an average of 10h and 6min of daylight.

How many hours of daylight does McKinley have in December?

In December, the average day length in McKinley, Alabama, is 10h and 4min.

What time are sunrise and sunset in December in McKinley?

On the first day of December, sunrise is at 6:34 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:55 pm CST.

What is the month with the least sunshine in McKinley?

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

How long on average sun shines in December in McKinley?

In McKinley, Alabama, the average sunshine duration in December is 4.8h.

When is the lowest UV index in McKinley?

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

How high is the UV index in December in McKinley?

In McKinley, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
McKinley, AL

Average temperature in December - McKinley, AL
  • Average high temperature in December: 57.7°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in December: 42.6°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

[Resources]

Average pressure in December
McKinley, AL

Average pressure in December - McKinley, AL
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

[Resources]

Average wind speed in December
McKinley, AL

Average wind speed in December - McKinley, AL
  • Average wind speed in December: 7.2mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

[Resources]

Average humidity in December
McKinley, AL

Average humidity in December - McKinley, AL
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (68%).

[Resources]

Average rainfall in December
McKinley, AL

Average rainfall in December - McKinley, AL
  • Average rainfall in December: 2.13"

The wettest months (with the highest rainfall) are April and August (2.44").
The driest month (with the least rainfall) is September (1.26").

[Resources]

Average rainfall days in December
McKinley, AL

Average rainfall days in December - McKinley, AL
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (6.7 days).

[Resources]

Average snowfall in December
McKinley, AL

Average snowfall in December - McKinley, AL
  • Average snowfall in December: 0.31"

The months with the highest snowfall are January and December (0.31").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in December
McKinley, AL

Average snowfall days in December - McKinley, AL
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
McKinley, AL

Average daylight in December / Average sunshine in December - McKinley, AL
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • 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).

[Resources]

Average sunshine days in December
McKinley, AL

Average sunshine days in December - McKinley, AL
  • Average sunshine days in December: 18.3 days

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (9.2 days).

[Resources]

Average UV index in December
McKinley, AL

Average UV index in December - McKinley, AL
  • 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).

[Resources]

Average cloud cover in December
McKinley, AL

Average cloud cover in December - McKinley, AL
  • Average cloud cover in December: 48

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 30).

[Resources]

Average visibility in December
McKinley, AL

Average visibility in December - McKinley, AL
  • 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).

[Resources]

McKinley, Alabama, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location