December weather forecast and climate
Lester, AL

Weather in December

December, the first month of the winter, in Lester, is still a cool month, with average temperature ranging between min 36.7°F (2.6°C) and max 50°F (10°C).

Temperature

In Lester, the average high-temperature marginally drops, from a moderate 58.1°F (14.5°C) in November, to a fresh 50°F (10°C). The average low-temperature, in Lester, Alabama, is 36.7°F (2.6°C).

Humidity

The most humid month in Lester is December, with an average relative humidity of 80%.

Rainfall

In December, the rain falls for 13.4 days. Throughout December, 3.82" (97mm) of precipitation is accumulated. In Lester, during the entire year, the rain falls for 178.4 days and collects up to 41.34" (1050mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In December, in Lester, it is snowing for 1.9 days. Throughout December, 0.59" (15mm) of snow is accumulated. Throughout the year, there are 11.1 snowfall days, and 2.48" (63mm) of snow is accumulated.

Daylight

With an average of 9.8h of daylight, December has the shortest days of the year.

Sunshine

The average sunshine in Lester, Alabama, is 4.7h.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 2 transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Lester?

In December, the average high-temperature is 50°F (10°C), and the average low-temperature is 36.7°F (2.6°C).

What is the most humid month in Lester?

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

What is the average humidity in December in Lester?

The average relative humidity in December in Lester, Alabama, is 80%.

How many days does it rain in December in Lester?

In Lester, during December, the rain falls for 13.4 days and regularly aggregates up to 3.82" (97mm) of precipitation.

How much does it snow in Lester in December?

In Lester, Alabama, in December, snow falls for 1.9 days, with typically accumulated 0.59" (15mm) of snow.

What is the month with the shortest days in Lester?

December has the shortest days of the year, with an average of 9.8h of daylight.

How many hours of daylight does Lester have in December?

In December, the average length of the day in Lester, Alabama, is 9.8h.

How long on average sun shines in December in Lester?

In December, the average sunshine in Lester, Alabama, is 4.7h.

When is the lowest UV index in Lester?

With an average maximum UV index of 2, December is the month with the lowest UV index in Lester, Alabama.

What is the UV index reading in December in Lester?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in December
Lester, AL

Average temperature in December - Lester, AL
  • Average high temperature in December: 50°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (45.9°F).

  • Average low temperature in December: 36.7°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).

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Average pressure in December
Lester, AL

Average pressure in December - Lester, AL
  • Average pressure in December: 30.15"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.97").

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Average wind speed in December
Lester, AL

Average wind speed in December - Lester, AL
  • Average wind speed in December: 8.3mph

The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

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Average humidity in December
Lester, AL

Average humidity in December - Lester, 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 (73%).

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Average rainfall in December
Lester, AL

Average rainfall in December - Lester, AL
  • Average rainfall in December: 3.82"

The wettest month (with the highest rainfall) is February (4.65").
The driest month (with the least rainfall) is September (2.52").

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Average rainfall days in December
Lester, AL

Average rainfall days in December - Lester, AL
  • Average rainfall days in December: 13.4 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10.5 days).

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Average snowfall in December
Lester, AL

Average snowfall in December - Lester, AL
  • Average snowfall in December: 0.59"

The month with the highest snowfall is February (0.79").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Lester, AL

Average snowfall days in December - Lester, AL
  • Average snowfall days in December: 1.9 days

The month with the highest number of snowfall days is February (3.5 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Lester, AL
  • Average daylight in December: 9.8h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in December: 4.7h

The month with the most sunshine is June (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.6h).

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Average sunshine days in December
Lester, AL

Average sunshine days in December - Lester, AL
  • Average sunshine days in December: 15.4 days

The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (9.4 days).

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Average UV index in December
Lester, AL

Average UV index in December - Lester, AL
  • Average UV index in December: 2

Months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
Lester, AL

Average cloud cover in December - Lester, AL
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in December
Lester, AL

Average visibility in December - Lester, AL
  • Average visibility in December: 6mi

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

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