Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Alamo's weather in December is marked by a clear decrease in the average high-temperature, moving down from November's icy 37.4°F (3°C) to a freezing cold 22.1°F (-5.5°C). December nights in Alamo are marked by an average temperature drop to an extreme cold 10.6°F (-11.9°C).Humidity
In December, the average relative humidity in Alamo, North Dakota, is 87%.Rainfall
The month with the least rainfall is December, when the rain falls for 2.5 days and typically collects 0.35" (9mm) of precipitation.Snowfall
Months with snowfall in Alamo are January through May, October through December. In December, in Alamo, it is snowing for 9 days. Throughout December, 1.93" (49mm) of snow is accumulated. Throughout the year, there are 53.3 snowfall days, and 13.86" (352mm) of snow is accumulated.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 8:25 am and sunset at 5:00 pm. On the last day of December, in Alamo, sunrise is at 8:45 am and sunset at 5:08 pm CST.
Sunshine
With an average of 4h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Alamo are February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
How cold is it in Alamo in December?
What is the average humidity in December in Alamo?
What is the driest month in Alamo?
How many days does it rain in December in Alamo?
How many days does it snow in December in Alamo?
What is the month with the shortest days in Alamo?
What is the average length of the day in December in Alamo?
When are sunrise and sunset in December in Alamo?
What is the month with the least sunshine in Alamo?
How long on average sun shines in December in Alamo?
What are the months with the lowest UV index in Alamo?
What is the UV index reading in December in Alamo?
Average temperature in December
Alamo, ND
- Average high temperature in December: 22.1°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is February (20.8°F).
- Average low temperature in December: 10.6°F
The month with the highest average low temperature is July (61.3°F).
The coldest months (with the lowest average low temperature) are January and February (7°F).
Average pressure in December
Alamo, ND
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Alamo, ND
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is February (8.9mph).
Average humidity in December
Alamo, ND
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (48%).
Average rainfall in December
Alamo, ND
- Average rainfall in December: 0.35"
The wettest month (with the highest rainfall) is June (2.05").
The driest month (with the least rainfall) is December (0.35").
Average rainfall days in December
Alamo, ND
- Average rainfall days in December: 2.5 days
The month with the highest number of rainy days is June (14.2 days).
The month with the least rainy days is December (2.5 days).
Average snowfall in December
Alamo, ND
- Average snowfall in December: 1.93"
The month with the highest snowfall is February (3.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Alamo, ND
- Average snowfall days in December: 9 days
The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Alamo, ND
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in December
Alamo, ND
- Average sunshine days in December: 20.4 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (13.5 days).
Average UV index in December
Alamo, ND
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in December
Alamo, ND
- Average cloud cover in December: 57
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 19).
Average visibility in December
Alamo, ND
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Alamo, North Dakota, USA
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