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
The start of December signals a clear decrease in the average high-temperature, falling from an icy 40.8°F (4.9°C) in November to a freezing cold 26.1°F (-3.3°C). The nights of December anticipate an average low-temperature of 15.3°F (-9.3°C).Humidity
The average relative humidity in December is 88%.Rainfall
In December, the rain falls for 3.8 days. Throughout December, 0.98" (25mm) of precipitation is accumulated. Throughout the year, there are 119.9 rainfall days, and 21.1" (536mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Oronoco. In December, it is snowing for 13.3 days. Throughout December, 2.99" (76mm) of snow is accumulated. Throughout the year, in Oronoco, Minnesota, there are 59.2 snowfall days, and 18.82" (478mm) of snow is accumulated.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Oronoco.On the first day of the month, sunrise is at 7:26 am and sunset at 4:32 pm. On the last day of December, sunrise is at 7:45 am and sunset at 4:41 pm CST.
Sunshine
In Oronoco, the average sunshine in December is 3.7h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 1 translates into these guidelines:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
How cold is it in Oronoco in December?
What is the average humidity in December in Oronoco?
How much does it rain in Oronoco in December?
How many days does it snow in December in Oronoco?
What is the month with the shortest days in Oronoco?
What is the average length of the day in December in Oronoco?
What time are sunrise and sunset in December in Oronoco?
How long on average sun shines in December in Oronoco?
What is the month with the lowest UV index in Oronoco?
What is the UV index reading in December in Oronoco?
Average temperature in December
Oronoco, MN
- Average high temperature in December: 26.1°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (20.7°F).
- Average low temperature in December: 15.3°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure in December
Oronoco, MN
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Oronoco, MN
- Average wind speed in December: 9.3mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in December
Oronoco, MN
- Average humidity in December: 88%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Oronoco, MN
- Average rainfall in December: 0.98"
The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in December
Oronoco, MN
- Average rainfall days in December: 3.8 days
The month with the highest number of rainy days is June (17 days).
The months with the least rainy days are January and February (2.7 days).
Average snowfall in December
Oronoco, MN
- Average snowfall in December: 2.99"
The month with the highest snowfall is February (5.67").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Oronoco, MN
- Average snowfall days in December: 13.3 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Oronoco, MN
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Oronoco, MN
- Average sunshine days in December: 17 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in December
Oronoco, MN
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Oronoco, MN
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Oronoco, MN
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Oronoco, Minnesota, USA
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