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
Heron Lake, Minnesota, experiences its lowest temperatures in January, with an average peak of 21.7°F (-5.7°C) and a low of 8.6°F (-13°C).Humidity
January is the most humid month, with an average relative humidity of 89%.Rainfall
The month with the least rainfall is January, when the rain falls for 2.3 days and typically collects 0.67" (17mm) of precipitation.Snowfall
Months with snowfall in Heron Lake are January through May, October through December. In Heron Lake, Minnesota, in January, snow falls for 10 days, with typically accumulated 3.27" (83mm) of snow. In Heron Lake, during the entire year, snow falls for 48.3 days and aggregates up to 20.08" (510mm) of snow.Daylight
The average length of the day in January is 9h and 22min.On the first day of January in Heron Lake, Minnesota, sunrise is at 7:55 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:30 pm CST.
Sunshine
January has the least sunshine of the year, with an average of 3.8h of sunshine.UV index
January, February and November, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 1 in January transforms into this advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. When the Sun is at its strongest around midday, find shade and limit exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What part of the year is the coldest in Heron Lake?
How cold is January in Heron Lake?
What is the most humid month in Heron Lake?
What is the average humidity in January in Heron Lake?
What is the driest month in Heron Lake?
How much does it rain in Heron Lake in January?
How much does it snow in Heron Lake in January?
How many hours of daylight does Heron Lake have in January?
When are sunrise and sunset in January in Heron Lake?
What is the month with the least sunshine in Heron Lake?
How many hours of sunshine does Heron Lake have in January?
When is the lowest UV index in Heron Lake?
What is the UV index reading in January in Heron Lake?
Average temperature in January
Heron Lake, MN
- Average high temperature in January: 21.7°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 (21.7°F).
- Average low temperature in January: 8.6°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 (8.6°F).
Average pressure in January
Heron Lake, MN
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in January
Heron Lake, MN
- Average wind speed in January: 11.1mph
The windiest months (with the highest average wind speed) are January, February and April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in January
Heron Lake, MN
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (68%).
Average rainfall in January
Heron Lake, MN
- Average rainfall in January: 0.67"
The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in January
Heron Lake, MN
- Average rainfall days in January: 2.3 days
The month with the highest number of rainy days is June (17.2 days).
The months with the least rainy days are January and February (2.3 days).
Average snowfall in January
Heron Lake, MN
- Average snowfall in January: 3.27"
The month with the highest snowfall is February (4.84").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Heron Lake, MN
- Average snowfall days in January: 10 days
The month with the highest number of snowfall days is December (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Heron Lake, MN
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Heron Lake, MN
- Average sunshine days in January: 18.8 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in January
Heron Lake, 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 and November (UV index 1).
Average cloud cover in January
Heron Lake, MN
- Average cloud cover in January: 59
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in January
Heron Lake, MN
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Heron Lake, Minnesota, USA
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