December weather forecast
Millhousen, IN

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Weather in December

The first month of the winter, December, is also an icy month in Millhousen, Indiana, with temperature in the range of an average high of 40.6°F (4.8°C) and an average low of 29.5°F (-1.4°C).

Temperature

Millhousen's December weather comes with a decrease in average high-temperatures, moving from a cool 50.9°F (10.5°C) in November to an icy 40.6°F (4.8°C). Millhousen's average low-temperature during December nights is observed to be a freezing cold 29.5°F (-1.4°C).

Humidity

The most humid month in Millhousen, Indiana, is December, with an average relative humidity of 82%.

Rainfall

In Millhousen, Indiana, during December, the rain falls for 9.9 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, there are 137.6 rainfall days, and 17.99" (457mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Millhousen. In December, it is snowing for 6.6 days. Throughout December, 0.91" (23mm) of snow is accumulated. In Millhousen, during the entire year, snow falls for 29.3 days and aggregates up to 5.35" (136mm) of snow.

Daylight

December has the shortest days of the year in Millhousen, with an average of 9h and 30min of daylight.
On the first day of December, sunrise is at 7:42 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 5:29 pm EST.

Sunshine

The average sunshine in December is 4.1h.

UV index

December is the month with the lowest UV index in Millhousen, Indiana, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 1 in December suggests the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is December cold in Millhousen?

The high-temperature during December is 40.6°F (4.8°C) and the low-temperature is 29.5°F (-1.4°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is appraised at 87.8°F (31°C).

What is the most humid month in Millhousen?

December is the most humid month in Millhousen, Indiana, with an average relative humidity of 82%.

What is the average humidity in December in Millhousen?

The average relative humidity in December in Millhousen is 82%.

How many days does it rain in December in Millhousen?

In Millhousen, during December, the rain falls for 9.9 days and regularly aggregates up to 1.26" (32mm) of precipitation.

How much does it snow in Millhousen in December?

In Millhousen, in December, snow falls for 6.6 days, with typically accumulated 0.91" (23mm) of snow.

What is the month with the shortest days in Millhousen?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Millhousen, Indiana.

What is the average length of the day in December in Millhousen?

In December, the average day length in Millhousen is 9h and 28min.

What time are sunrise and sunset in December in Millhousen?

In December, on the first day of the month, sunrise is at 7:42 am and sunset at 5:19 pm. On the last day of the month, in Millhousen, Indiana, sunrise is at 8:01 am and sunset at 5:29 pm EST.

How many hours of sunshine does Millhousen have in December?

In December, the average sunshine duration in Millhousen, Indiana, is 4.1h.

What is the month with the lowest UV index in Millhousen?

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

What is the UV index reading in December in Millhousen?

In December, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents 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
Millhousen, IN

Average temperature in December - Millhousen, IN
  • Average high temperature in December: 40.6°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in December: 29.5°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

Average pressure in December
Millhousen, IN

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

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

Average wind speed in December
Millhousen, IN

Average wind speed in December - Millhousen, IN
  • Average wind speed in December: 8.5mph

The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

Average humidity in December
Millhousen, IN

Average humidity in December - Millhousen, IN
  • Average humidity in December: 82%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (74%).

Average rainfall in December
Millhousen, IN

Average rainfall in December - Millhousen, IN
  • Average rainfall in December: 1.26"

The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is September (0.98").

Average rainfall days in December
Millhousen, IN

Average rainfall days in December - Millhousen, IN
  • Average rainfall days in December: 9.9 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is February (7.9 days).

Average snowfall in December
Millhousen, IN

Average snowfall in December - Millhousen, IN
  • Average snowfall in December: 0.91"

The month with the highest snowfall is March (1.46").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Millhousen, IN

Average snowfall days in December - Millhousen, IN
  • Average snowfall days in December: 6.6 days

The month with the highest number of snowfall days is February (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Millhousen, IN

Average daylight in December / Average sunshine in December - Millhousen, IN
  • Average daylight in December: 9h and 3min

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 30min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in December
Millhousen, IN

Average sunshine days in December - Millhousen, IN
  • Average sunshine days in December: 16.2 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (12.4 days).

Average UV index in December
Millhousen, IN

Average UV index in December - Millhousen, 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).

Average cloud cover in December
Millhousen, IN

Average cloud cover in December - Millhousen, IN
  • Average cloud cover in December: 56

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in December
Millhousen, IN

Average visibility in December - Millhousen, IN
  • Average visibility in December: 6mi

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

Millhousen, Indiana, USA

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