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
Lachine's weather in October involves a decrease in the average high-temperature, moving down from September's refreshing 67.8°F (19.9°C) to a fresh 54.5°F (12.5°C). The mean low-temperature during October nights is a chilly 43.7°F (6.5°C).Humidity
In October, the average relative humidity is 78%.Rainfall
In Lachine, in October, during 13.5 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. Throughout the year, there are 118.1 rainfall days, and 16.42" (417mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.8 snowfall days, it receives 0.31" (8mm) of snow. Throughout the year, there are 80.2 snowfall days, and 19.84" (504mm) of snow is accumulated.Daylight
In Lachine, the average length of the day in October is 10h and 56min.On the first day of the month, sunrise is at 7:33 am and sunset at 7:14 pm. On the last day of October, sunrise is at 8:13 am and sunset at 6:23 pm EDT.
Sunshine
The average sunshine in October in Lachine is 4.9h.UV index
In Lachine, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 2 during October translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures?
What is the average humidity in October?
How many days does it rain in October?
When does it start to snow?
What is the average length of the day in October in Lachine?
When is the sunrise / sunset in October?
How many hours of sunshine does Lachine have in October?
What is the UV index intensity in October?
Average temperature in October
Lachine, MI
- Average high temperature in October: 54.5°F
The warmest month (with the highest average high temperature) is July (75.6°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in October: 43.7°F
The month with the highest average low temperature is July (59°F).
The coldest months (with the lowest average low temperature) are January and February (17.1°F).
Average pressure in October
Lachine, MI
- Average pressure in October: 29.97"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in October
Lachine, MI
- Average wind speed in October: 9.4mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in October
Lachine, MI
- Average humidity in October: 78%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is May (72%).
Average rainfall in October
Lachine, MI
- Average rainfall in October: 1.77"
The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is February (0.87").
Average rainfall days in October
Lachine, MI
- Average rainfall days in October: 13.5 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in October
Lachine, MI
- Average snowfall in October: 0.31"
The month with the highest snowfall is January (5.63").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Lachine, MI
- Average snowfall days in October: 0.8 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Lachine, MI
- Average daylight in October: 10h and 5min
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 October: 4h 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: 1h and 54min).
Average sunshine days in October
Lachine, MI
- Average sunshine days in October: 14.5 days
The month with the most sunshine days is May (16.1 days).
The month with the least sunshine days is January (11.3 days).
Average UV index in October
Lachine, MI
- Average UV index in October: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in October
Lachine, MI
- Average cloud cover in October: 52
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in October
Lachine, 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).
Lachine, Michigan, USA
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