December weather forecast
Spring Lake, IN

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Weather in December

The first month of the winter, December, is also a wintry month in Spring Lake, Indiana, with an average temperature fluctuating between 38.3°F (3.5°C) and 28.4°F (-2°C).

Temperature

In December, the average high-temperature goes from a chilly 49.3°F (9.6°C) in November to a cold 38.3°F (3.5°C). The temperature dips to an average of 28.4°F (-2°C) during December nights.

Humidity

With an average relative humidity of 83%, December is the most humid month.

Rainfall

In Spring Lake, during December, the rain falls for 11.2 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Spring Lake, during the entire year, the rain falls for 170 days and collects up to 32.13" (816mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. December is the month with the most snowfall. Snow falls for 9.5 days and accumulates 3.27" (83mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of December, sunrise is at 7:46 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 5:29 pm EST.

Sunshine

In December, the average sunshine is 4.2h.

UV index

The month with the lowest UV index in Spring Lake is December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Boost your sun resistance with garments that are densely woven yet spacious. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.

Frequently asked questions

How cold does it get in Spring Lake in December?

The high-temperature, in December, in Spring Lake, records 38.3°F (3.5°C), while the low-temperature is 28.4°F (-2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in July is estimated at 87.8°F (31°C).

What is the most humid month?

With an average relative humidity of 83%, December is the most humid month in Spring Lake.

What is the average humidity in December?

In Spring Lake, the average relative humidity in December is 83%.

How much does it rain in December?

In December, the rain falls for 11.2 days. Throughout December, 2.28" (58mm) of precipitation is accumulated.

What is the snowiest month?

December is the month with the most snowfall. Snow falls for 9.5 days and accumulates 3.27" (83mm) of snow.

How many days does it snow in December in Spring Lake?

In Spring Lake, during December, snow falls for 9.5 days and regularly aggregates up to 3.27" (83mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

How many hours of daylight does Spring Lake have in December?

In December, the average day length is 9h and 25min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:46 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 5:29 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 4.2h.

What is the month with the lowest UV index in Spring Lake?

The month with the lowest UV index in Spring Lake is December, with an average maximum UV index of 1.

How high is the UV index in December?

In Spring Lake, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents 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
Spring Lake, IN

Average temperature in December - Spring Lake, IN
  • Average high temperature in December: 38.3°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in December: 28.4°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in December
Spring Lake, IN

Average pressure in December - Spring Lake, IN
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Spring Lake, IN

Average wind speed in December - Spring Lake, IN
  • Average wind speed in December: 9.2mph

The windiest months (with the highest average wind speed) are January and February (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in December
Spring Lake, IN

Average humidity in December - Spring Lake, IN
  • Average humidity in December: 83%

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

Average rainfall in December
Spring Lake, IN

Average rainfall in December - Spring Lake, IN
  • Average rainfall in December: 2.28"

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is February (1.93").

Average rainfall days in December
Spring Lake, IN

Average rainfall days in December - Spring Lake, IN
  • Average rainfall days in December: 11.2 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is February (8.7 days).

Average snowfall in December
Spring Lake, IN

Average snowfall in December - Spring Lake, IN
  • Average snowfall in December: 3.27"

The month with the highest snowfall is December (3.27").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Spring Lake, IN

Average snowfall days in December - Spring Lake, IN
  • Average snowfall days in December: 9.5 days

The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Spring Lake, IN

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in December
Spring Lake, IN

Average sunshine days in December - Spring Lake, IN
  • Average sunshine days in December: 13.3 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (9.9 days).

Average UV index in December
Spring Lake, IN

Average UV index in December - Spring Lake, IN
  • Average UV index in December: 1

The 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 1).

Average cloud cover in December
Spring Lake, IN

Average cloud cover in December - Spring Lake, IN
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in December
Spring Lake, IN

Average visibility in December - Spring Lake, 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).

Spring Lake, Indiana, USA

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