December weather forecast
Harris City, IN

Share

Weather in December

The first month of the winter, December, is also an icy month in Harris City, Indiana, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 40.1°F (4.5°C).

Temperature

December weather is marked by a drop in the average high-temperature, falling from a cool 50°F (10°C) in November to a wintry 40.1°F (4.5°C). Nighttime temperature lowers to an average of 29.3°F (-1.5°C) in December.

Humidity

The months with the highest humidity in Harris City are January and December, with an average relative humidity of 82%.

Rainfall

In Harris City, Indiana, in December, it is raining for 10.7 days, with typically 2.32" (59mm) of accumulated precipitation. In Harris City, during the entire year, the rain falls for 161.3 days and collects up to 31.26" (794mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Harris City. In Harris City, in December, during 7.8 snowfall days, 1.77" (45mm) of snow is typically accumulated. In Harris City, during the entire year, snow falls for 35 days and aggregates up to 10.67" (271mm) of snow.

Daylight

The month with the shortest days in Harris City is December, with an average of 9h and 30min of daylight.
On the first day of December in Harris City, sunrise is at 7:43 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

In Harris City, the average sunshine in December is 4h.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 1 in December transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
[Resources]

Frequently asked questions

How cold does it get in Harris City in December?

The average high-temperature and low-temperature in Harris City, Indiana, during December are 40.1°F (4.5°C) and 29.3°F (-1.5°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 87.8°F (31°C).

What is the most humid month in Harris City?

The months with the highest humidity in Harris City, Indiana, are January and December, with an average relative humidity of 82%.

What is the average humidity in December in Harris City?

In Harris City, the average relative humidity in December is 82%.

How much does it rain in Harris City in December?

In Harris City, Indiana, during December, the rain falls for 10.7 days and regularly aggregates up to 2.32" (59mm) of precipitation.

How many days does it snow in December in Harris City?

In December, it is snowing for 7.8 days. Throughout December, 1.77" (45mm) of snow is accumulated.

What is the month with the shortest days in Harris City?

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

How many hours of daylight does Harris City have in December?

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

When is the sunrise / sunset in December in Harris City?

On the first day of December in Harris City, Indiana, sunrise is at 7:43 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.

How long on average sun shines in December in Harris City?

In Harris City, Indiana, the average sunshine duration in December is 4h.

What is the month with the lowest UV index in Harris City?

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

How high is the UV index in December in Harris City?

In December, the average daily maximum UV index in Harris City, Indiana, is 1. A UV Index value of 2, and less, symbolizes 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
Harris City, IN

Average temperature in December - Harris City, IN
  • Average high temperature in December: 40.1°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in December: 29.3°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 (21.9°F).

[Resources]

Average pressure in December
Harris City, IN

Average pressure in December - Harris City, 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).

[Resources]

Average wind speed in December
Harris City, IN

Average wind speed in December - Harris City, IN
  • Average wind speed in December: 8.9mph

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

[Resources]

Average humidity in December
Harris City, IN

Average humidity in December - Harris City, IN
  • Average humidity in December: 82%

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

[Resources]

Average rainfall in December
Harris City, IN

Average rainfall in December - Harris City, IN
  • Average rainfall in December: 2.32"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is September (1.97").

[Resources]

Average rainfall days in December
Harris City, IN

Average rainfall days in December - Harris City, IN
  • Average rainfall days in December: 10.7 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (8.4 days).

[Resources]

Average snowfall in December
Harris City, IN

Average snowfall in December - Harris City, IN
  • Average snowfall in December: 1.77"

The month with the highest snowfall is February (2.64").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in December
Harris City, IN

Average snowfall days in December - Harris City, IN
  • Average snowfall days in December: 7.8 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Harris City, IN

Average daylight in December / Average sunshine in December - Harris City, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

[Resources]

Average sunshine days in December
Harris City, IN

Average sunshine days in December - Harris City, IN
  • Average sunshine days in December: 13.8 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (9.9 days).

[Resources]

Average UV index in December
Harris City, IN

Average UV index in December - Harris City, 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).

[Resources]

Average cloud cover in December
Harris City, IN

Average cloud cover in December - Harris City, 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).

[Resources]

Average visibility in December
Harris City, IN

Average visibility in December - Harris City, 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).

[Resources]

Harris City, Indiana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location