Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
The average high-temperature exhibits a considerable decrease in October, dropping from an agreeable 72.5°F (22.5°C) in September to a mild 56.3°F (13.5°C). October witnesses an average nighttime temperature of 41.2°F (5.1°C).Humidity
With an average relative humidity of 68%, October is the least humid month in Heron Lake.Rainfall
In Heron Lake, Minnesota, in October, it is raining for 9.3 days, with typically 1.34" (34mm) of accumulated precipitation. In Heron Lake, during the entire year, the rain falls for 119.4 days and collects up to 21.1" (536mm) of precipitation.Snowfall
Months with snowfall in Heron Lake are January through May, October through December. October is the first month it typically snows in Heron Lake. Throughout October, in the average 1.5 snowfall days, it receives 0.63" (16mm) of snow. Throughout the year, there are 48.3 snowfall days, and 20.08" (510mm) of snow is accumulated.Daylight
In Heron Lake, the average length of the day in October is 10h and 59min.On the first day of October, sunrise is at 7:19 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 6:12 pm CDT.
Sunshine
In October, the average sunshine in Heron Lake is 5.7h.UV index
In Heron Lake, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In October, the maximum UV index of 2 transforms into these recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Heron Lake in October?
What is the least humid month in Heron Lake?
What is the average humidity in October in Heron Lake?
How many days does it rain in October in Heron Lake?
When does it start snowing in Heron Lake?
How many hours of daylight does Heron Lake have in October?
What time are sunrise and sunset in October in Heron Lake?
How long on average sun shines in October in Heron Lake?
How high is the UV index in October in Heron Lake?
Average temperature in October
Heron Lake, MN
- Average high temperature in October: 56.3°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 October: 41.2°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 (8.6°F).
Average pressure in October
Heron Lake, MN
- Average pressure in October: 29.99"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 October
Heron Lake, MN
- Average wind speed in October: 10.6mph
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 October
Heron Lake, MN
- Average humidity in October: 68%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (68%).
Average rainfall in October
Heron Lake, MN
- Average rainfall in October: 1.34"
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 October
Heron Lake, MN
- Average rainfall days in October: 9.3 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 October
Heron Lake, MN
- Average snowfall in October: 0.63"
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 October
Heron Lake, MN
- Average snowfall days in October: 1.5 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 October /
Average sunshine in October
Heron Lake, MN
- Average daylight in October: 11h and 0min
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 October: 5h and 4min
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 October
Heron Lake, MN
- Average sunshine days in October: 19.4 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 October
Heron Lake, MN
- Average UV index in October: 2
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 October
Heron Lake, MN
- Average cloud cover in October: 37
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 October
Heron Lake, MN
- Average visibility in October: 6mi
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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