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 transition into December indicates a reduction in the average high-temperature, down to a subzero cold 22.1°F (-5.5°C) from November's wintry 36°F (2.2°C). An average minimum temperature of 10.6°F (-11.9°C) marks the month of December in McGregor.Humidity
In December, the average relative humidity in McGregor is 89%.Rainfall
In McGregor, in December, it is raining for 2.4 days, with typically 0.94" (24mm) of accumulated precipitation. In McGregor, during the entire year, the rain falls for 108 days and collects up to 18.58" (472mm) of precipitation.Snowfall
Months with snowfall in McGregor are January through May, October through December. December is the month with the most snowfall. Snow falls for 14.5 days and accumulates 6.18" (157mm) of snow.Daylight
December has the shortest days of the year in McGregor, Minnesota, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 7:37 am and sunset at 4:27 pm. On the last day of December, in McGregor, sunrise is at 7:57 am and sunset at 4:35 pm CST.
Sunshine
The average sunshine in December in McGregor, Minnesota, is 2.7h.UV index
The months with the lowest UV index in McGregor are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: The UV index of 1 in December translates into these instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is it in McGregor in December?
What is the average humidity in December in McGregor?
How much does it rain in McGregor in December?
When does it snow the most in McGregor?
How much does it snow in McGregor in December?
What is the month with the shortest days in McGregor?
What is the average length of the day in December in McGregor?
When is the sunrise / sunset in December in McGregor?
How long on average sun shines in December in McGregor?
What is the month with the lowest UV index in McGregor?
What is the UV index reading in December in McGregor?
Average temperature in December
McGregor, MN
- Average high temperature in December: 22.1°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (17.1°F).
- Average low temperature in December: 10.6°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).
Average pressure in December
McGregor, MN
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
McGregor, MN
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in December
McGregor, MN
- Average humidity in December: 89%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
McGregor, MN
- Average rainfall in December: 0.94"
The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in December
McGregor, MN
- Average rainfall days in December: 2.4 days
The month with the highest number of rainy days is June (15.6 days).
The months with the least rainy days are January and February (1.9 days).
Average snowfall in December
McGregor, MN
- Average snowfall in December: 6.18"
The month with the highest snowfall is December (6.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
McGregor, MN
- Average snowfall days in December: 14.5 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
McGregor, 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: 2h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in December
McGregor, MN
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in December
McGregor, 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
McGregor, MN
- Average cloud cover in December: 73
The month with the most cloud cover is January (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in December
McGregor, MN
- Average visibility in December: 4mi
The months with the highest visibility are May, June, July and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
McGregor, Minnesota, USA
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