December weather forecast
Sandy Beach, IN

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Weather in December

The first month of the winter, December, is also an icy month in Sandy Beach, Indiana, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 36.9°F (2.7°C).

Temperature

In Sandy Beach, the beginning of December is marked by a lowered average high-temperature, shifting from November's chilly 48°F (8.9°C) to a cold 36.9°F (2.7°C). Sandy Beach throughout December, records an average low-temperature of 27°F (-2.8°C).

Humidity

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

Rainfall

In December, in Sandy Beach, the rain falls for 4.6 days. Throughout December, 0.47" (12mm) of precipitation is accumulated. Throughout the year, there are 95.3 rainfall days, and 7.64" (194mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Sandy Beach, in December, snow falls for 4.5 days, with typically accumulated 0.39" (10mm) of snow. In Sandy Beach, during the entire year, snow falls for 23.1 days and aggregates up to 2.44" (62mm) of snow.

Daylight

December has the shortest days of the year in Sandy Beach, Indiana, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:52 am and sunset at 5:20 pm. On the last day of December, sunrise is at 8:10 am and sunset at 5:29 pm EST.

Sunshine

In Sandy Beach, the average sunshine in December is 4.3h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 1 suggests this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. When the Sun is at its strongest around midday, find shade and limit exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

How cold is December in Sandy Beach?

In December, the average high-temperature and low-temperature in Sandy Beach are 36.9°F (2.7°C) and 27°F (-2.8°C) respectively. In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 87.8°F (31°C).

What is the average humidity in December in Sandy Beach?

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

How many days does it rain in December in Sandy Beach?

In Sandy Beach, in December, it is raining for 4.6 days, with typically 0.47" (12mm) of accumulated precipitation.

How much does it snow in Sandy Beach in December?

In Sandy Beach, in December, snow falls for 4.5 days, with typically accumulated 0.39" (10mm) of snow.

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

The month with the shortest days in Sandy Beach, Indiana, is December, with an average of 9h and 18min of daylight.

What is the average length of the day in December in Sandy Beach?

In December, the average day length in Sandy Beach is 9h and 19min.

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

On the first day of December in Sandy Beach, sunrise is at 7:52 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 5:29 pm EST.

How long on average sun shines in December in Sandy Beach?

In December, the average sunshine duration in Sandy Beach is 4.3h.

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

With an average maximum UV index of 1, December is the month with the lowest UV index.

What is the UV index reading in December in Sandy Beach?

In Sandy Beach, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
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
Sandy Beach, IN

Average temperature in December - Sandy Beach, IN
  • Average high temperature in December: 36.9°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in December: 27°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

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Average pressure in December
Sandy Beach, IN

Average pressure in December - Sandy Beach, IN
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Sandy Beach, IN

Average wind speed in December - Sandy Beach, IN
  • Average wind speed in December: 9.5mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in December
Sandy Beach, IN

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

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Sandy Beach, IN

Average rainfall in December - Sandy Beach, IN
  • Average rainfall in December: 0.47"

The wettest month (with the highest rainfall) is May (0.98").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in December
Sandy Beach, IN

Average rainfall days in December - Sandy Beach, IN
  • Average rainfall days in December: 4.6 days

The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is February (3.9 days).

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Average snowfall in December
Sandy Beach, IN

Average snowfall in December - Sandy Beach, IN
  • Average snowfall in December: 0.39"

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

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Average snowfall days in December
Sandy Beach, IN

Average snowfall days in December - Sandy Beach, IN
  • Average snowfall days in December: 4.5 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Sandy Beach, IN

Average daylight in December / Average sunshine in December - Sandy Beach, IN
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 4h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in December
Sandy Beach, IN

Average sunshine days in December - Sandy Beach, IN
  • Average sunshine days in December: 23.6 days

The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is May (15.6 days).

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Average UV index in December
Sandy Beach, IN

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

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

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Average cloud cover in December
Sandy Beach, IN

Average cloud cover in December - Sandy Beach, IN
  • Average cloud cover in December: 56

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are June and August (Cloud cover 33).

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Average visibility in December
Sandy Beach, IN

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

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

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Sandy Beach, Indiana, USA

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