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
A noticeable downshift in temperatures is seen as September gives way to October, with average highs moving from a pleasant 71.1°F (21.7°C) to a refreshing 55.6°F (13.1°C). The average temperature during October nights is registered at a cold 41°F (5°C).Humidity
April and October, with an average relative humidity of 73%, are the least humid months.Rainfall
In October, the rain falls for 10.8 days. Throughout October, 1.93" (49mm) of precipitation is accumulated. In Dennison, during the entire year, the rain falls for 126.4 days and collects up to 24.76" (629mm) of precipitation.Snowfall
Months with snowfall in Dennison are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.6 snowfall days, it receives 0.24" (6mm) of snow. In Dennison, during the entire year, snow falls for 55.6 days and aggregates up to 22.36" (568mm) of snow.Daylight
In Dennison, the average length of the day in October is 10h and 58min.On the first day of October in Dennison, sunrise is at 7:10 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 6:02 pm CDT.
Sunshine
The average sunshine in October is 5.3h.UV index
In October, the average daily maximum UV index in Dennison is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: A maximum high UV index of 2 in October translates into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What are October temperatures in Dennison?
What are the least humid months in Dennison?
What is the average humidity in October in Dennison?
How many days does it rain in October in Dennison?
When does it start snowing in Dennison?
What is the average length of the day in October in Dennison?
What time are sunrise and sunset in October in Dennison?
How many hours of sunshine does Dennison have in October?
How high is the UV index in October in Dennison?
Average temperature in October
Dennison, MN
- Average high temperature in October: 55.6°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (20.8°F).
- Average low temperature in October: 41°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure in October
Dennison, MN
- Average pressure in October: 29.98"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 October
Dennison, MN
- Average wind speed in October: 8.9mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in October
Dennison, MN
- Average humidity in October: 73%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and October (73%).
Average rainfall in October
Dennison, MN
- Average rainfall in October: 1.93"
The wettest month (with the highest rainfall) is June (4.21").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in October
Dennison, MN
- Average rainfall days in October: 10.8 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in October
Dennison, MN
- Average snowfall in October: 0.24"
The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Dennison, MN
- Average snowfall days in October: 1.6 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Dennison, MN
- Average daylight in October: 11h and 0min
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 October: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in October
Dennison, MN
- Average sunshine days in October: 17.1 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in October
Dennison, MN
- Average UV index in October: 2
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 October
Dennison, MN
- Average cloud cover in October: 42
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in October
Dennison, MN
- Average visibility in October: 6mi
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 and February (4mi).
Dennison, Minnesota, USA
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