December weather forecast
Toledo, IA

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Weather in December

December, the first month of the winter in Toledo, is also a wintry month, with an average temperature varying between 21.4°F (-5.9°C) and 32.5°F (0.3°C).

Temperature

Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a frosty 45.1°F (7.3°C) to a wintry 32.5°F (0.3°C). December brings with it a nighttime average temperature of 21.4°F (-5.9°C).

Humidity

In Toledo, Iowa, the average relative humidity in December is 81%.

Rainfall

In Toledo, Iowa, in December, it is raining for 5.9 days, with typically 1.22" (31mm) of accumulated precipitation. In Toledo, Iowa, during the entire year, the rain falls for 133.1 days and collects up to 27.76" (705mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In December, it is snowing for 8.1 days. Throughout December, 2.24" (57mm) of snow is accumulated. Throughout the year, there are 38.6 snowfall days, and 14.29" (363mm) of snow is accumulated.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:19 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 4:49 pm CST.

Sunshine

In Toledo, the average sunshine in December is 4.3h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 2 in December translates into this advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

How cold is December in Toledo?

The high-temperature during December is 32.5°F (0.3°C) and the low-temperature is 21.4°F (-5.9°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 86°F (30°C).

What is the average humidity in December in Toledo?

In December, the average relative humidity in Toledo, Iowa, is 81%.

How much does it rain in Toledo in December?

In Toledo, Iowa, during December, the rain falls for 5.9 days and regularly aggregates up to 1.22" (31mm) of precipitation.

How much does it snow in Toledo in December?

In Toledo, Iowa, in December, during 8.1 snowfall days, 2.24" (57mm) of snow is typically accumulated.

What is the month with the shortest days in Toledo?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

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

In December, the average day length in Toledo is 9h and 11min.

When are sunrise and sunset in December in Toledo?

On the first day of December, sunrise is at 7:19 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 4:49 pm CST.

How long on average sun shines in December in Toledo?

In December, the average sunshine duration is 4.3h.

When is the lowest UV index in Toledo?

January, February, October through 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 Toledo?

In Toledo, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Toledo, IA

Average temperature in December - Toledo, IA
  • Average high temperature in December: 32.5°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in December: 21.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

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Average pressure in December
Toledo, IA

Average pressure in December - Toledo, 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).

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Average wind speed in December
Toledo, IA

Average wind speed in December - Toledo, IA
  • Average wind speed in December: 10.3mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in December
Toledo, IA

Average humidity in December - Toledo, IA
  • Average humidity in December: 81%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Toledo, IA

Average rainfall in December - Toledo, IA
  • Average rainfall in December: 1.22"

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in December
Toledo, IA

Average rainfall days in December - Toledo, IA
  • Average rainfall days in December: 5.9 days

The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in December
Toledo, IA

Average snowfall in December - Toledo, IA
  • Average snowfall in December: 2.24"

The month with the highest snowfall is January (4.21").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Toledo, IA

Average snowfall days in December - Toledo, IA
  • Average snowfall days in December: 8.1 days

The month with the highest number of snowfall days is January (10.5 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
Toledo, IA

Average daylight in December / Average sunshine in December - Toledo, IA
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 4h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in December
Toledo, IA

Average sunshine days in December - Toledo, IA
  • Average sunshine days in December: 18.4 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in December
Toledo, IA

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

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

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Average cloud cover in December
Toledo, IA

Average cloud cover in December - Toledo, IA
  • Average cloud cover in December: 55

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 32).

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Average visibility in December
Toledo, IA

Average visibility in December - Toledo, 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).

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Toledo, Iowa, USA

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