Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Temperature records mark January as the coldest month, with highs averaging 19.8°F (-6.8°C) and lows at 7.2°F (-13.8°C).Humidity
January is the most humid month, with an average relative humidity of 90%.Rainfall
January is the month with the least rainfall. Rain falls for 2.5 days and accumulates 0.59" (15mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In January, it is snowing for 13.7 days. Throughout January, 3.66" (93mm) of snow is accumulated. Throughout the year, in Greenfield, Minnesota, there are 57.7 snowfall days, and 20" (508mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 14min.On the first day of January, sunrise is at 7:53 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:20 pm CST.
Sunshine
January has the least sunshine of the year, with an average of 3.3h of sunshine.UV index
The months with the lowest UV index in Greenfield are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the maximum UV index of 1 suggests these recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Greenfield?
How cold is January in Greenfield?
What is the most humid month in Greenfield?
What is the average humidity in January in Greenfield?
What is the driest month in Greenfield?
How much does it rain in Greenfield in January?
How many days does it snow in January in Greenfield?
What is the average length of the day in January in Greenfield?
When is the sunrise / sunset in January in Greenfield?
What is the month with the least sunshine in Greenfield?
How many hours of sunshine does Greenfield have in January?
What is the month with the lowest UV index in Greenfield?
What is the UV index reading in January in Greenfield?
Average temperature in January
Greenfield, MN
- Average high temperature in January: 19.8°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 (19.8°F).
- Average low temperature in January: 7.2°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure in January
Greenfield, MN
- Average pressure in January: 30.14"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Greenfield, MN
- Average wind speed in January: 8.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in January
Greenfield, MN
- Average humidity in January: 90%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in January
Greenfield, MN
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in January
Greenfield, MN
- Average rainfall days in January: 2.5 days
The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is January (2.5 days).
Average snowfall in January
Greenfield, MN
- Average snowfall in January: 3.66"
The month with the highest snowfall is December (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Greenfield, MN
- Average snowfall days in January: 13.7 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Greenfield, MN
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 3h and 2min
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 18min).
Average sunshine days in January
Greenfield, MN
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is December (17.8 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in January
Greenfield, MN
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Greenfield, MN
- Average cloud cover in January: 66
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in January
Greenfield, MN
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Greenfield, Minnesota, USA
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