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
In Saint Ignace, the beginning of October is marked by a lowered average high-temperature, shifting from September's comfortable 64.8°F (18.2°C) to a cool 52.3°F (11.3°C). Saint Ignace reports an average low temperature of 43.7°F (6.5°C) in October, a minor decrease from the day's highs.Humidity
In October, the average relative humidity is 79%.Rainfall
The month with the most rainfall is October, when the rain falls for 16.5 days and typically aggregates up to 2.72" (69mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Saint Ignace. Throughout October, in the average 2 snowfall days, it receives 0.31" (8mm) of snow. Throughout the year, there are 93.6 snowfall days, and 27.91" (709mm) of snow is accumulated.Ocean temperature
In Saint Ignace, the average seawater temperature in October is 55.8°F (13.2°C).Note: With an efficient thermal swimsuit, one can navigate 55.8°F (13.2°C) even if it's colder than 50°F (10°C); otherwise, rapid cold shock and breathlessness might set in. Barely wading at 55.4°F (13°C) feels chilly.
Daylight
In October, the average length of the day is 10h and 55min.On the first day of the month, sunrise is at 7:38 am and sunset at 7:18 pm. On the last day of October, sunrise is at 8:18 am and sunset at 6:26 pm EDT.
Sunshine
In Saint Ignace, the average sunshine in October is 4.8h.UV index
In Saint Ignace, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In October, a regular UV index of 2 translates into these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Saint Ignace in October?
What is the average humidity in October?
What is the wettest month?
How much does it rain in October?
When does it start to snow?
What is the water temperature in October?
What is the average length of the day in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Saint Ignace have in October?
How high is the UV index in October?
Average temperature in October
Saint Ignace, MI
- Average high temperature in October: 52.3°F
The warmest month (with the highest average high temperature) is July (71.4°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in October: 43.7°F
The month with the highest average low temperature is August (58.6°F).
The coldest month (with the lowest average low temperature) is February (14.4°F).
Average pressure in October
Saint Ignace, MI
- Average pressure in October: 29.96"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
Saint Ignace, MI
- Average wind speed in October: 10.3mph
The windiest months (with the highest average wind speed) are November and December (10.9mph).
The calmest months (with the lowest average wind speed) are June and July (7.6mph).
Average humidity in October
Saint Ignace, MI
- Average humidity in October: 79%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (75%).
Average rainfall in October
Saint Ignace, MI
- Average rainfall in October: 2.72"
The wettest month (with the highest rainfall) is October (2.72").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in October
Saint Ignace, MI
- Average rainfall days in October: 16.5 days
The month with the highest number of rainy days is October (16.5 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in October
Saint Ignace, MI
- Average snowfall in October: 0.31"
The month with the highest snowfall is January (5.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Saint Ignace, MI
- Average snowfall days in October: 2 days
The month with the highest number of snowfall days is January (21.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in October
Saint Ignace, MI
- Average sea temperature in October: 55.7°F
The best month for swimming (with the highest average sea temperature) is August (68.6°F).
The coldest month (with the lowest average sea temperature) is March (33.1°F).
Average daylight in October /
Average sunshine in October
Saint Ignace, MI
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in October: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in October
Saint Ignace, MI
- Average sunshine days in October: 11.5 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is January (7.1 days).
Average UV index in October
Saint Ignace, 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, March, November and December (UV index 1).
Average cloud cover in October
Saint Ignace, MI
- Average cloud cover in October: 54
The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in October
Saint Ignace, MI
- 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, February, March and December (5mi).
Saint Ignace, Michigan, USA
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