December weather forecast
Leal, ND

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Weather in December

Rounding off the year, December brings a profound winter chill in Leal. With a snowfall of 3.11" (79mm), the city dons a snowy white persona, creating a quintessential winter wonderland. Admire the twinkling of holiday lights through the 63% cloud cover that graces the skies most nights. Amidst the numbing cold, daylight takes a back seat with the sun setting after just 8.6 hours. Prepare for the shortest day of the year and do not forget to cherish the festive season amidst the frost.

Temperature

December in Leal is marked by a significant decrease, with the average high-temperature retreating from a cold 36.9°F (2.7°C) in November to a freezing cold 20.3°F (-6.5°C). The low-temperature averages to a frigid cold 9.7°F (-12.4°C) during the nights of December.

Humidity

In December, the average relative humidity in Leal is 89%.

Rainfall

In Leal, during December, the rain falls for 2.2 days and regularly aggregates up to 0.59" (15mm) of precipitation. In Leal, North Dakota, during the entire year, the rain falls for 94.8 days and collects up to 14.92" (379mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall in Leal is December, when snow falls for 13.9 days and typically aggregates up to 3.11" (79mm) of snow.

Daylight

The month with the shortest days in Leal is December, with an average of 8h and 36min of daylight.
On the first day of the month, sunrise is at 7:59 am and sunset at 4:45 pm. On the last day of December, sunrise is at 8:19 am and sunset at 4:53 pm CST.

Sunshine

In Leal, the average sunshine in December is 3.4h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Leal. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, a daily UV index of 1 turns into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

How cold is December in Leal?

In Leal, 20.3°F (-6.5°C) is the average high-temperature and 9.7°F (-12.4°C) is the average low-temperature during December. In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 84.2°F (29°C).

What is the average humidity in December in Leal?

The average relative humidity in December in Leal is 89%.

How many days does it rain in December in Leal?

In Leal, in December, during 2.2 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

When does it snow the most in Leal?

December is the month with the most snowfall. Snow falls for 13.9 days and accumulates 3.11" (79mm) of snow.

How many days does it snow in December in Leal?

In December, in Leal, North Dakota, it is snowing for 13.9 days. Throughout December, 3.11" (79mm) of snow is accumulated.

What is the month with the shortest days in Leal?

The month with the shortest days is December, with an average of 8h and 36min of daylight.

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

In December, the average day length is 8h and 34min.

When are sunrise and sunset in December in Leal?

In December, on the first day of the month, sunrise is at 7:59 am and sunset at 4:45 pm. On the last day of the month, in Leal, North Dakota, sunrise is at 8:19 am and sunset at 4:53 pm CST.

How many hours of sunshine does Leal have in December?

The average sunshine duration in December in Leal is 3.4h.

When is the lowest UV index in Leal?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in December in Leal?

In Leal, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJASONDecember
Nov
December
Jan
Average high temperature
36.9°F 2.7°C
20.3°F -6.5°C
17.1°F -8.3°C
Average low temperature
25.2°F -3.8°C
9.7°F -12.4°C
3.4°F -15.9°C
Average pressure
30.05" 763mmHg
30.13" 765mmHg
30.15" 766mmHg
Average wind speed
10.6mph 17.1km/h
10.6mph 17.1km/h
10.9mph 17.5km/h
Average max. wind speed
11.2mph 18km/h
11.2mph 18km/h
11.6mph 18.7km/h
Average wind speed gusts
16.6mph 26.7km/h
17.3mph 27.8km/h
18.1mph 29.1km/h
Average humidity
75%
89%
91%
Average rainfall
0.47" 12mm
0.59" 15mm
0.39" 10mm
Average rainfall days
3.5
2.2
1.5
Average snowfall
1.85" 47mm
3.11" 79mm
2.44" 62mm
Average snowfall days
7.3
13.9
13.6
Average daylight
9h 2min
8h 4min
9h 0min
Average sunshine
4h 5min
3h 2min
3h 2min
Average sunshine days
19.9
17.3
17.1
Average UV index
1
1
1
Average cloud cover
48%
63%
65%
Average visibility
6mi 9.7km
6mi 9.7km
5mi 8km

Average temperature in December
Leal, ND

Average temperature in December - Leal, ND
  • Average high temperature in December: 20.3°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (17.1°F).

  • Average low temperature in December: 9.7°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (3.4°F).

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Average pressure in December
Leal, ND

Average pressure in December - Leal, ND
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in December
Leal, ND

Average wind speed in December - Leal, ND
  • Average wind speed in December: 10.6mph

The windiest month (with the highest average wind speed) is October (11.4mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).

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Average humidity in December
Leal, ND

Average humidity in December - Leal, ND
  • Average humidity in December: 89%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (61%).

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Average rainfall in December
Leal, ND

Average rainfall in December - Leal, ND
  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in December
Leal, ND

Average rainfall days in December - Leal, ND
  • Average rainfall days in December: 2.2 days

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is January (1.5 days).

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Average snowfall in December
Leal, ND

Average snowfall in December - Leal, ND
  • Average snowfall in December: 3.11"

The month with the highest snowfall is December (3.11").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Leal, ND

Average snowfall days in December - Leal, ND
  • Average snowfall days in December: 13.9 days

The month with the highest number of snowfall days is December (13.9 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
Leal, ND

Average daylight in December / Average sunshine in December - Leal, ND
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in December
Leal, ND

Average sunshine days in December - Leal, ND
  • Average sunshine days in December: 17.3 days

The month with the most sunshine days is October (20 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in December
Leal, ND

Average UV index in December - Leal, ND
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in December
Leal, ND

Average cloud cover in December - Leal, ND
  • Average cloud cover in December: 63

The months with the most cloud cover are January and February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in December
Leal, ND

Average visibility in December - Leal, ND
  • Average visibility in December: 6mi

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

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Leal, North Dakota, USA

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