December weather forecast
Fremont, IA

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Weather in December

The first month of the winter, December, is also an icy month in Fremont, Iowa, with temperature in the range of an average low of 23.9°F (-4.5°C) and an average high of 35.1°F (1.7°C).

Temperature

The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a frosty 47.8°F (8.8°C) in November to a wintry 35.1°F (1.7°C). Fremont experiences a consistent average temperature of 23.9°F (-4.5°C) throughout the nights in December.

Humidity

The average relative humidity in December in Fremont, Iowa, is 79%.

Rainfall

In Fremont, Iowa, during December, the rain falls for 6.8 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, there are 134.5 rainfall days, and 27.17" (690mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In December, in Fremont, it is snowing for 6.5 days. Throughout December, 1.57" (40mm) of snow is accumulated. Throughout the year, there are 33.5 snowfall days, and 14.17" (360mm) of snow is accumulated.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year.
On the first day of December in Fremont, sunrise is at 7:16 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 4:51 pm CST.

Sunshine

In December, the average sunshine in Fremont is 4.7h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 2 in December translates into this advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

How cold is it in Fremont in December?

The average high-temperature, in December, in Fremont, is 35.1°F (1.7°C), while the average low-temperature is 23.9°F (-4.5°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 87.8°F (31°C).

What is the average humidity in December in Fremont?

In December, the average relative humidity is 79%.

How much does it rain in Fremont in December?

In December, in Fremont, Iowa, the rain falls for 6.8 days. Throughout December, 1.1" (28mm) of precipitation is accumulated.

How much does it snow in Fremont in December?

In Fremont, Iowa, during December, snow falls for 6.5 days and regularly aggregates up to 1.57" (40mm) of snow.

What is the month with the shortest days in Fremont?

December has the shortest days of the year in Fremont, Iowa, with an average of 9h and 18min of daylight.

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

In December, the average day length in Fremont, Iowa, is 9h and 16min.

When are sunrise and sunset in December in Fremont?

In December, on the first day of the month, sunrise is at 7:16 am and sunset at 4:41 pm. On the last day of the month, in Fremont, Iowa, sunrise is at 7:35 am and sunset at 4:51 pm CST.

How long on average sun shines in December in Fremont?

The average sunshine duration in December in Fremont, Iowa, is 4.7h.

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

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in December in Fremont?

The average daily maximum UV index in December in Fremont, Iowa, is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Fremont, IA

Average temperature in December - Fremont, IA
  • Average high temperature in December: 35.1°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in December: 23.9°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 (16.2°F).

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Average pressure in December
Fremont, IA

Average pressure in December - Fremont, IA
  • Average pressure in December: 30.12"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).

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Average wind speed in December
Fremont, IA

Average wind speed in December - Fremont, IA
  • Average wind speed in December: 10.2mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in December
Fremont, IA

Average humidity in December - Fremont, IA
  • Average humidity in December: 79%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Fremont, IA

Average rainfall in December - Fremont, IA
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in December
Fremont, IA

Average rainfall days in December - Fremont, IA
  • Average rainfall days in December: 6.8 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (5.2 days).

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Average snowfall in December
Fremont, IA

Average snowfall in December - Fremont, IA
  • Average snowfall in December: 1.57"

The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Fremont, IA

Average snowfall days in December - Fremont, IA
  • Average snowfall days in December: 6.5 days

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Fremont, IA

Average daylight in December / Average sunshine in December - Fremont, IA
  • Average daylight in December: 9h and 2min

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 18min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in December
Fremont, IA

Average sunshine days in December - Fremont, IA
  • Average sunshine days in December: 18.9 days

The month with the most sunshine days is December (18.9 days).
The month with the least sunshine days is May (11.6 days).

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Average UV index in December
Fremont, IA

Average UV index in December - Fremont, IA
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Fremont, IA

Average cloud cover in December - Fremont, IA
  • Average cloud cover in December: 50

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 29).

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Average visibility in December
Fremont, IA

Average visibility in December - Fremont, IA
  • Average visibility in December: 6mi

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

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Fremont, Iowa, USA

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