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
December is marked by a significant decrease, with the average high-temperature retreating from a wintry 37°F (2.8°C) in November to a freezing cold 21.6°F (-5.8°C). Wassaic experiences an average low-temperature of 10°F (-12.2°C) in the month of December.Humidity
In Wassaic, the average relative humidity in December is 88%.Rainfall
In Wassaic, during December, the rain falls for 1.8 days and regularly aggregates up to 0.24" (6mm) of precipitation. In Wassaic, during the entire year, the rain falls for 69.9 days and collects up to 6.77" (172mm) of precipitation.Snowfall
Months with snowfall in Wassaic are January through May, October through December. In Wassaic, during December, snow falls for 10.9 days and regularly aggregates up to 1.1" (28mm) of snow. In Wassaic, during the entire year, snow falls for 55.5 days and aggregates up to 6.46" (164mm) of snow.Daylight
The month with the shortest days is December, with an average of 8h and 24min of daylight.On the first day of the month, sunrise is at 8:20 am and sunset at 4:56 pm. On the last day of December, sunrise is at 8:40 am and sunset at 5:04 pm CST.
Sunshine
The months with the least sunshine are January and December, with an average of 3.9h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Wassaic in December?
What is the average humidity in December in Wassaic?
How many days does it rain in December in Wassaic?
How many days does it snow in December in Wassaic?
What is the month with the shortest days in Wassaic?
What is the average length of the day in December in Wassaic?
When is the sunrise / sunset in December in Wassaic?
What are the months with the least sunshine in Wassaic?
How long on average sun shines in December in Wassaic?
When is the lowest UV index in Wassaic?
How high is the UV index in December in Wassaic?
Average temperature in December
Wassaic, ND
- Average high temperature in December: 21.6°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in December: 10°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (5.7°F).
Average pressure in December
Wassaic, ND
- Average pressure in December: 30.13"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
Wassaic, ND
- Average wind speed in December: 10.1mph
The windiest months (with the highest average wind speed) are April and October (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in December
Wassaic, ND
- Average humidity in December: 88%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (52%).
Average rainfall in December
Wassaic, ND
- Average rainfall in December: 0.24"
The wettest month (with the highest rainfall) is June (1.18").
The driest months (with the least rainfall) are January and February (0.2").
Average rainfall days in December
Wassaic, ND
- Average rainfall days in December: 1.8 days
The month with the highest number of rainy days is June (11.3 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in December
Wassaic, ND
- Average snowfall in December: 1.1"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Wassaic, ND
- Average snowfall days in December: 10.9 days
The month with the highest number of snowfall days is December (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wassaic, ND
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in December
Wassaic, ND
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is November (22.7 days).
The month with the least sunshine days is June (15.7 days).
Average UV index in December
Wassaic, ND
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Wassaic, ND
- Average cloud cover in December: 59
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in December
Wassaic, 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).
Wassaic, North Dakota, USA
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