December weather forecast
Milo, IA

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Weather in December

Milo, Iowa, embraces a full-blown winter come December, characterized by cold temperatures and snowfall. With an average temperature low of 22.8°F (-5.1°C), the city experiences some of its coldest days in December. Despite the cold, the festive atmosphere in the city provides warmth and cheer. An increased cloud cover and reduced daylight hours lend an air of winter magic to the city. Such seasonal contrasts make December an exceptional time, marking an enchanting end to the year.

Temperature

The start of December in Milo comes with a reduction in the average high-temperature, receding from a frosty 47.5°F (8.6°C) in November to an icy 34.7°F (1.5°C). Throughout December in Milo, a steady low-temperature average of 22.8°F (-5.1°C) is noted.

Humidity

In Milo, the average relative humidity in December is 78%.

Rainfall

December is the month with the least rainfall. Rain falls for 4.7 days and accumulates 0.55" (14mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Milo. In Milo, in December, during 5.7 snowfall days, 0.94" (24mm) of snow is typically accumulated. Throughout the year, there are 31.9 snowfall days, and 10.12" (257mm) of snow is accumulated.

Daylight

The month with the shortest days in Milo is December, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:20 am and sunset at 4:45 pm. On the last day of December, in Milo, sunrise is at 7:39 am and sunset at 4:54 pm CST.

Sunshine

In December, the average sunshine is 4.8h.

UV index

In Milo, Iowa, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is December in Milo?

The high-temperature, in December, in Milo, records 34.7°F (1.5°C), while the low-temperature is 22.8°F (-5.1°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 estimated at 87.8°F (31°C).

What is the average humidity in December in Milo?

In December, the average relative humidity is 78%.

What is the driest month in Milo?

The month with the least rainfall in Milo is December, when the rain falls for 4.7 days and typically collects 0.55" (14mm) of precipitation.

How many days does it rain in December in Milo?

In December, in Milo, the rain falls for 4.7 days. Throughout December, 0.55" (14mm) of precipitation is accumulated.

How many days does it snow in December in Milo?

In Milo, in December, during 5.7 snowfall days, 0.94" (24mm) of snow is typically accumulated.

What is the month with the shortest days in Milo?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

How many hours of daylight does Milo have in December?

In Milo, the average day length in December is 9h and 15min.

When is the sunrise / sunset in December in Milo?

On the first day of December in Milo, sunrise is at 7:20 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 4:54 pm CST.

How long on average sun shines in December in Milo?

In Milo, the average sunshine duration in December is 4.8h.

What is the UV index reading in December in Milo?

The average daily maximum UV index in December in Milo is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJJASONDecember
Nov
December
Jan
Average high temperature
47.5°F 8.6°C
34.7°F 1.5°C
28.8°F -1.8°C
Average low temperature
32.7°F 0.4°C
22.8°F -5.1°C
15.3°F -9.3°C
Average pressure
30.09" 764mmHg
30.12" 765mmHg
30.16" 766mmHg
Average wind speed
10.2mph 16.4km/h
9.9mph 15.9km/h
10.4mph 16.7km/h
Average max. wind speed
10.9mph 17.5km/h
10.6mph 17.1km/h
11mph 17.7km/h
Average wind speed gusts
16.5mph 26.6km/h
15.7mph 25.3km/h
16.6mph 26.7km/h
Average humidity
72%
78%
82%
Average rainfall
0.91" 23mm
0.55" 14mm
0.63" 16mm
Average rainfall days
6
4.7
3.4
Average snowfall
0.67" 17mm
0.94" 24mm
2.99" 76mm
Average snowfall days
2.1
5.7
9.7
Average daylight
9h 5min
9h 2min
9h 4min
Average sunshine
5h 4min
4h 5min
4h 2min
Average sunshine days
21.4
21.9
19.5
Average UV index
2
2
1
Average cloud cover
37%
49%
53%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in December
Milo, IA

Average temperature in December - Milo, IA
  • Average high temperature in December: 34.7°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 (28.8°F).

  • Average low temperature in December: 22.8°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in December
Milo, IA

Average pressure in December - Milo, IA
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in December
Milo, IA

Average wind speed in December - Milo, IA
  • Average wind speed in December: 9.9mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in December
Milo, IA

Average humidity in December - Milo, IA
  • Average humidity in December: 78%

The months with the highest relative humidity are January and June (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Milo, IA

Average rainfall in December - Milo, IA
  • Average rainfall in December: 0.55"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (0.55").

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Average rainfall days in December
Milo, IA

Average rainfall days in December - Milo, IA
  • Average rainfall days in December: 4.7 days

The months with the highest number of rainy days are May and June (15.9 days).
The month with the least rainy days is January (3.4 days).

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Average snowfall in December
Milo, IA

Average snowfall in December - Milo, IA
  • Average snowfall in December: 0.94"

The month with the highest snowfall is February (3.03").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Milo, IA

Average snowfall days in December - Milo, IA
  • Average snowfall days in December: 5.7 days

The month with the highest number of snowfall days is January (9.7 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
Milo, IA

Average daylight in December / Average sunshine in December - Milo, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in December
Milo, IA

Average sunshine days in December - Milo, IA
  • Average sunshine days in December: 21.9 days

The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is June (11 days).

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Average UV index in December
Milo, IA

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

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

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Average cloud cover in December
Milo, IA

Average cloud cover in December - Milo, IA
  • Average cloud cover in December: 49

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in December
Milo, IA

Average visibility in December - Milo, 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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Milo, Iowa, USA

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