December weather forecast
South Milford, IN

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Weather in December

The first month of the winter, December, is still a cold month in South Milford, Indiana, with temperature in the range of an average low of 25.7°F (-3.5°C) and an average high of 35.2°F (1.8°C).

Temperature

South Milford's December weather comes with a decrease in average high-temperatures, moving from a frosty 45.9°F (7.7°C) in November to a wintry 35.2°F (1.8°C). South Milford experiences a mean low-temperature of 25.7°F (-3.5°C) during December.

Humidity

In December, the average relative humidity in South Milford, Indiana, is 84%.

Rainfall

December is the month with the least rainfall. Rain falls for 9.8 days and accumulates 1.57" (40mm) of precipitation.

Snowfall

Months with snowfall in South Milford, Indiana, are January through May, October through December. In South Milford, in December, during 13 snowfall days, 2.83" (72mm) of snow is typically accumulated. In South Milford, during the entire year, snow falls for 60.2 days and aggregates up to 17.95" (456mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 7:48 am and sunset at 5:11 pm. On the last day of December, sunrise is at 8:07 am and sunset at 5:21 pm EST.

Sunshine

In December, the average sunshine in South Milford is 3.5h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December in South Milford?

December temperatures in South Milford vary between a high-temperature of 35.2°F (1.8°C) and a low-temperature of 25.7°F (-3.5°C).

What is the average humidity in December in South Milford?

The average relative humidity in December in South Milford is 84%.

What is the driest month in South Milford?

December is the month with the least rainfall in South Milford, Indiana. Rain falls for 9.8 days and accumulates 1.57" (40mm) of precipitation.

How much does it rain in South Milford in December?

In December, the rain falls for 9.8 days. Throughout December, 1.57" (40mm) of precipitation is accumulated.

How many days does it snow in December in South Milford?

In South Milford, Indiana, in December, during 13 snowfall days, 2.83" (72mm) of snow is typically accumulated.

What is the month with the shortest days in South Milford?

With an average of 9h and 12min of daylight, December has the shortest days of the year in South Milford, Indiana.

How many hours of daylight does South Milford have in December?

In South Milford, Indiana, the average day length in December is 9h and 14min.

When is the sunrise / sunset in December in South Milford?

In December, on the first day of the month, sunrise is at 7:48 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 5:21 pm EST.

How many hours of sunshine does South Milford have in December?

The average sunshine duration in December is 3.5h.

When is the lowest UV index in South Milford?

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

What is the UV index intensity in December in South Milford?

In South Milford, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a minimal health 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
South Milford, IN

Average temperature in December - South Milford, IN
  • Average high temperature in December: 35.2°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in December: 25.7°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

Average pressure in December
South Milford, IN

Average pressure in December - South Milford, 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).

Average wind speed in December
South Milford, IN

Average wind speed in December - South Milford, IN
  • Average wind speed in December: 9.9mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

Average humidity in December
South Milford, IN

Average humidity in December - South Milford, IN
  • Average humidity in December: 84%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (77%).

Average rainfall in December
South Milford, IN

Average rainfall in December - South Milford, IN
  • Average rainfall in December: 1.57"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is December (1.57").

Average rainfall days in December
South Milford, IN

Average rainfall days in December - South Milford, IN
  • Average rainfall days in December: 9.8 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (7 days).

Average snowfall in December
South Milford, IN

Average snowfall in December - South Milford, IN
  • Average snowfall in December: 2.83"

The month with the highest snowfall is January (4.61").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
South Milford, IN

Average snowfall days in December - South Milford, IN
  • Average snowfall days in December: 13 days

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
South Milford, IN

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 3h and 3min

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

Average sunshine days in December
South Milford, IN

Average sunshine days in December - South Milford, IN
  • Average sunshine days in December: 11.6 days

The months with the most sunshine days are October and November (14 days).
The month with the least sunshine days is February (8.3 days).

Average UV index in December
South Milford, IN

Average UV index in December - South Milford, IN
  • Average UV index in December: 1

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in December
South Milford, IN

Average cloud cover in December - South Milford, IN
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in December
South Milford, IN

Average visibility in December - South Milford, IN
  • Average visibility in December: 6mi

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

South Milford, Indiana, USA

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