December weather forecast
Long Beach, IN

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Weather in December

The first month of the winter, December, is still a cold month in Long Beach, Indiana, with an average temperature varying between 28.2°F (-2.1°C) and 36.3°F (2.4°C).

Temperature

The start of December involves a temperature drop, moving from a frosty 46°F (7.8°C) in November to a cold 36.3°F (2.4°C). Throughout December, Long Beach records a steady low-temperature average of 28.2°F (-2.1°C), a minor decrease from its daytime counterpart.

Humidity

In December, the average relative humidity is 81%.

Rainfall

In Long Beach, in December, it is raining for 9.1 days, with typically 1.38" (35mm) of accumulated precipitation. In Long Beach, during the entire year, the rain falls for 159.1 days and collects up to 27.13" (689mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Long Beach, in December, snow falls for 10.8 days, with typically accumulated 2.28" (58mm) of snow. Throughout the year, there are 49.8 snowfall days, and 11.5" (292mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Long Beach, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 6:55 am and sunset at 4:17 pm. On the last day of December, sunrise is at 7:14 am and sunset at 4:27 pm CST.

Sunshine

In December, the average sunshine is 3.8h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index in Long Beach. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

How cold is it in Long Beach in December?

The high-temperature during December is 36.3°F (2.4°C) and the low-temperature is 28.2°F (-2.1°C).

What is the average humidity in December in Long Beach?

In Long Beach, the average relative humidity in December is 81%.

How much does it rain in Long Beach in December?

In Long Beach, Indiana, during December, the rain falls for 9.1 days and regularly aggregates up to 1.38" (35mm) of precipitation.

How much does it snow in Long Beach in December?

In December, it is snowing for 10.8 days. Throughout December, 2.28" (58mm) of snow is accumulated.

What is the month with the shortest days in Long Beach?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

How many hours of daylight does Long Beach have in December?

The average day length in December in Long Beach is 9h and 13min.

When is the sunrise / sunset in December in Long Beach?

On the first day of December in Long Beach, sunrise is at 6:55 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 4:27 pm CST.

How many hours of sunshine does Long Beach have in December?

In Long Beach, Indiana, the average sunshine duration in December is 3.8h.

What is the month with the lowest UV index in Long Beach?

The month with the lowest UV index in Long Beach, Indiana, is December, with an average maximum UV index of 1.

What is the UV index intensity in December in Long Beach?

In December, the average daily maximum UV index in Long Beach is 1. A UV Index reading of 2, and below, represents a low health threat from exposure to the Sun's 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
Long Beach, IN

Average temperature in December - Long Beach, IN
  • Average high temperature in December: 36.3°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in December: 28.2°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

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Average pressure in December
Long Beach, IN

Average pressure in December - Long Beach, IN
  • Average pressure in December: 30.09"Hg

The months with the highest atmospheric pressure are January and November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Long Beach, IN

Average wind speed in December - Long Beach, IN
  • Average wind speed in December: 11.8mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

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Average humidity in December
Long Beach, IN

Average humidity in December - Long Beach, IN
  • Average humidity in December: 81%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Long Beach, IN

Average rainfall in December - Long Beach, IN
  • Average rainfall in December: 1.38"

The wettest month (with the highest rainfall) is June (3.7").
The driest month (with the least rainfall) is February (1.3").

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Average rainfall days in December
Long Beach, IN

Average rainfall days in December - Long Beach, IN
  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (7.5 days).

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Average snowfall in December
Long Beach, IN

Average snowfall in December - Long Beach, IN
  • Average snowfall in December: 2.28"

The month with the highest snowfall is January (3.15").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Long Beach, IN

Average snowfall days in December - Long Beach, IN
  • Average snowfall days in December: 10.8 days

The month with the highest number of snowfall days is January (14.5 days).
The 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
Long Beach, IN

Average daylight in December / Average sunshine in December - Long Beach, IN
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 3h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in December
Long Beach, IN

Average sunshine days in December - Long Beach, IN
  • Average sunshine days in December: 12.1 days

The month with the most sunshine days is November (13.9 days).
The month with the least sunshine days is January (9.1 days).

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Average UV index in December
Long Beach, IN

Average UV index in December - Long Beach, IN
  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in December
Long Beach, IN

Average cloud cover in December - Long Beach, IN
  • Average cloud cover in December: 62

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in December
Long Beach, IN

Average visibility in December - Long Beach, IN
  • Average visibility in December: 6mi

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

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Long Beach, Indiana, USA

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