December weather forecast
New Sharon, IA

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Weather in December

December, the first month of the winter in New Sharon, is still a cold month, with an average temperature varying between 33.8°F (1°C) and 22.3°F (-5.4°C).

Temperature

December's arrival comes with a decrease in the average high-temperature, moving from a frosty 46.8°F (8.2°C) in November to a wintry 33.8°F (1°C). New Sharon registers a consistent average low-temperature of 22.3°F (-5.4°C) during December.

Humidity

In December, the average relative humidity in New Sharon is 80%.

Rainfall

In New Sharon, during December, the rain falls for 5.5 days and regularly aggregates up to 0.67" (17mm) of precipitation. In New Sharon, during the entire year, the rain falls for 117.7 days and collects up to 15.12" (384mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In New Sharon, in December, during 7.5 snowfall days, 0.94" (24mm) of snow is typically accumulated. In New Sharon, during the entire year, snow falls for 34.7 days and aggregates up to 6.54" (166mm) of snow.

Daylight

December has the shortest days of the year in New Sharon, with an average of 9h and 12min of daylight.
On the first day of December in New Sharon, sunrise is at 7:18 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 4:51 pm CST.

Sunshine

In New Sharon, the average sunshine in December is 4.6h.

UV index

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in New Sharon in December?

New Sharon in December has an average high-temperature of 33.8°F (1°C) and an average low-temperature of 22.3°F (-5.4°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 86°F (30°C).

What is the average humidity in December in New Sharon?

In December, the average relative humidity is 80%.

How many days does it rain in December in New Sharon?

In New Sharon, during December, the rain falls for 5.5 days and regularly aggregates up to 0.67" (17mm) of precipitation.

How much does it snow in New Sharon in December?

In New Sharon, during December, snow falls for 7.5 days and regularly aggregates up to 0.94" (24mm) of snow.

What is the month with the shortest days in New Sharon?

The month with the shortest days in New Sharon, Iowa, is December, with an average of 9h and 12min of daylight.

How many hours of daylight does New Sharon have in December?

The average day length in December is 9h and 14min.

When is the sunrise / sunset in December in New Sharon?

In December, on the first day of the month, sunrise is at 7:18 am and sunset at 4:41 pm. On the last day of the month, in New Sharon, Iowa, sunrise is at 7:36 am and sunset at 4:51 pm CST.

How many hours of sunshine does New Sharon have in December?

In December, the average sunshine duration in New Sharon is 4.6h.

What is the UV index reading in December in New Sharon?

In New Sharon, Iowa, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat 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
New Sharon, IA

Average temperature in December - New Sharon, IA
  • Average high temperature in December: 33.8°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 (27.3°F).

  • Average low temperature in December: 22.3°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).

Average pressure in December
New Sharon, IA

Average pressure in December - New Sharon, IA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in December
New Sharon, IA

Average wind speed in December - New Sharon, IA
  • Average wind speed in December: 10.1mph

The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in December
New Sharon, IA

Average humidity in December - New Sharon, IA
  • Average humidity in December: 80%

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

Average rainfall in December
New Sharon, IA

Average rainfall in December - New Sharon, IA
  • Average rainfall in December: 0.67"

The wettest month (with the highest rainfall) is June (2.36").
The driest month (with the least rainfall) is February (0.55").

Average rainfall days in December
New Sharon, IA

Average rainfall days in December - New Sharon, IA
  • Average rainfall days in December: 5.5 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is February (3.7 days).

Average snowfall in December
New Sharon, IA

Average snowfall in December - New Sharon, IA
  • Average snowfall in December: 0.94"

The month with the highest snowfall is January (1.93").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
New Sharon, IA

Average snowfall days in December - New Sharon, IA
  • Average snowfall days in December: 7.5 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
New Sharon, IA

Average daylight in December / Average sunshine in December - New Sharon, IA
  • 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: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in December
New Sharon, IA

Average sunshine days in December - New Sharon, IA
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (11.6 days).

Average UV index in December
New Sharon, IA

Average UV index in December - New Sharon, IA
  • Average UV index in December: 2

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

Average cloud cover in December
New Sharon, IA

Average cloud cover in December - New Sharon, IA
  • Average cloud cover in December: 53

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 30).

Average visibility in December
New Sharon, IA

Average visibility in December - New Sharon, IA
  • Average visibility in December: 6mi

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

New Sharon, Iowa, USA

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