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
In December, the meteorological conditions alter, with the average high-temperature shifting from a cold 35.6°F (2°C) in November to a freezing cold 22.8°F (-5.1°C). Throughout December, Two Harbors anticipates an average low-temperature of 13.3°F (-10.4°C).Humidity
In December, the average relative humidity is 88%.Rainfall
In Two Harbors, in December, during 3.7 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, there are 115 rainfall days, and 21.5" (546mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall is December, when snow falls for 16 days and typically aggregates up to 6.1" (155mm) of snow.Daylight
The month with the shortest days in Two Harbors is December, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 7:32 am and sunset at 4:19 pm. On the last day of December, sunrise is at 7:52 am and sunset at 4:27 pm CST.
Sunshine
The average sunshine in December is 3.2h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 1 during December translates into the following directions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Boost your sun resistance with garments that are densely woven yet spacious. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How many days does it rain in December?
What is the snowiest month?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How many hours of sunshine does Two Harbors have in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
Two Harbors, MN
- Average high temperature in December: 22.8°F
The warmest month (with the highest average high temperature) is August (72.3°F).
The month with the lowest average high temperature is January (17.6°F).
- Average low temperature in December: 13.3°F
The month with the highest average low temperature is July (56.7°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in December
Two Harbors, MN
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in December
Two Harbors, MN
- Average wind speed in December: 9.5mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in December
Two Harbors, MN
- Average humidity in December: 88%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (75%).
Average rainfall in December
Two Harbors, MN
- Average rainfall in December: 1.46"
The wettest month (with the highest rainfall) is July (2.87").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in December
Two Harbors, MN
- Average rainfall days in December: 3.7 days
The month with the highest number of rainy days is June (14.7 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in December
Two Harbors, MN
- Average snowfall in December: 6.1"
The month with the highest snowfall is December (6.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Two Harbors, MN
- Average snowfall days in December: 16 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Two Harbors, MN
- 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Two Harbors, MN
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is February (12.6 days).
Average UV index in December
Two Harbors, MN
- Average UV index in December: 1
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Two Harbors, MN
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in December
Two Harbors, MN
- Average visibility in December: 5mi
The months with the highest visibility are February, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March and December (5mi).
Two Harbors, Minnesota, USA
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