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 sea temperature 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 transition into October involves a decrease in the average high-temperature, falling from an agreeable 72.3°F (22.4°C) in September to a moderate 58.8°F (14.9°C). Throughout October, Detroit's nights cool down to an average of 47.5°F (8.6°C).Humidity
The average relative humidity in October is 74%.Rainfall
In Detroit, during October, the rain falls for 14.5 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, there are 152.1 rainfall days, and 23.43" (595mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. In Detroit, during the entire year, snow falls for 54.3 days and aggregates up to 14.84" (377mm) of snow.Ocean temperature
In Detroit, in October, the average water temperature is 60.4°F (15.8°C).Note: In water with a temperature of 60.4°F (15.8°C), most people do not enjoy swimming. As the temperature descends from 69.8°F (21°C) to 59°F (15°C), breathing becomes increasingly difficult to control.
Daylight
In Detroit, Michigan, the average length of the day in October is 11h and 3min.On the first day of the month, sunrise is at 7:30 am and sunset at 7:13 pm. On the last day of October, sunrise is at 8:05 am and sunset at 6:26 pm EDT.
Sunshine
In October, the average sunshine is 5.7h.UV index
In Detroit, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 2 in October interprets into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Enhance your sun protection with tightly woven, yet airy clothing. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in October?
What is the average humidity in October?
How many days does it rain in October?
When does it start to snow?
How cold is the water in October?
What is the average length of the day in October in Detroit?
What time are sunrise and sunset in October?
How long on average sun shines in October?
How high is the UV index in October?
Average temperature in October
Detroit, MI
- Average high temperature in October: 58.8°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.3°F).
- Average low temperature in October: 47.5°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in October
Detroit, MI
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Detroit, MI
- Average wind speed in October: 9.9mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in October
Detroit, MI
- Average humidity in October: 74%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in October
Detroit, MI
- Average rainfall in October: 1.93"
The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is February (1.22").
Average rainfall days in October
Detroit, MI
- Average rainfall days in October: 14.5 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in October
Detroit, MI
- Average snowfall in October: 0.04"
The month with the highest snowfall is January (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Detroit, MI
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in October
Detroit, MI
- Average sea temperature in October: 60.3°F
The best month for swimming (with the highest average sea temperature) is August (75.4°F).
The coldest month (with the lowest average sea temperature) is February (32.7°F).
Average daylight in October /
Average sunshine in October
Detroit, MI
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in October
Detroit, MI
- Average sunshine days in October: 13.6 days
The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (10.7 days).
Average UV index in October
Detroit, MI
- Average UV index in October: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Detroit, MI
- Average cloud cover in October: 43
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in October
Detroit, MI
- 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).
Detroit, Michigan, USA
Weather forecast for your location
2. Allow the app to use your location