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Cape Vincent, USA Weather Averages

The wettest month is September with an average of 3mm of rain..

Average High Low Temperature Cape Vincent

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Cape Vincent

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Chance of Sunny Day Cape Vincent

What is Chance of Sunny Day?
By taking the maximum available sunny hours in a day (ie: from sunrise to sunset) and the actual sunhsine hours measured. So if there are 12 hours of daylight time and 6 hours of sunshine, it is 50%
What is Chance of Sunny Day?
By taking the maximum available sunny hours in a day (ie: from sunrise to sunset) and the actual sunhsine hours measured. So if there are 12 hours of daylight time and 6 hours of sunshine, it is 50%

Chance of Rain Cape Vincent

What is Chance of Rain?
This is based on historical weather data, how many days has it rained in the past during this month over a period of years of recorded weather
What is Chance of Rain?
This is based on historical weather data, how many days has it rained in the past during this month over a period of years of recorded weather

Chance of Windy Day Cape Vincent

What is Chance of Windy Day?
Taking historical wind data for a month at a certain threshold wind speed. Take the number of days the wind was above this threshold, and divide that by the days in the month to determine the chance of a windy day
What is Chance of Windy Day?
Taking historical wind data for a month at a certain threshold wind speed. Take the number of days the wind was above this threshold, and divide that by the days in the month to determine the chance of a windy day

Chance of Cloudy Day Cape Vincent

What is Chance of Cloudy Day?
This is based on the sunshine hours per day minus the daylight hours, if the sunshine hours are less than half of the daylight hours, it is labeled a cloudy day
What is Chance of Cloudy Day?
This is based on the sunshine hours per day minus the daylight hours, if the sunshine hours are less than half of the daylight hours, it is labeled a cloudy day

Chance of Fog Day Cape Vincent

What is Chance of Fog Day?
Based on historical weather data, this percentage is determined by the chance of fog for that month over a preiod of years
What is Chance of Fog Day?
Based on historical weather data, this percentage is determined by the chance of fog for that month over a preiod of years

Chance of Snow Day Cape Vincent

What is Chance of Snow Day?
Based on historical weather data, this percentage is determined by the chance of snow for that month over a preiod of years
What is Chance of Snow Day?
Based on historical weather data, this percentage is determined by the chance of snow for that month over a preiod of years

Cape Vincent : Next 24-Hour Weather

Tomorrow - 17th September 2025

Sunrise 06:48

Sunrise

Sunset 19:12

Sunset
20:00
Clear
18°C (64°F)
21:00
Mist
18°C (63°F)
22:00
Fog
17°C (62°F)
23:00
Fog
17°C (61°F)

Tomorrow - 18th September 2025

Sunrise 06:48

Sunrise

Sunset 19:12

Sunset
0:00
Fog
16°C (60°F)
1:00
Fog
15°C (58°F)
2:00
Fog
14°C (56°F)
3:00
Fog
13°C (54°F)
4:00
Fog
12°C (53°F)
5:00
Fog
12°C (53°F)
6:00
Fog
12°C (52°F)
7:00
Fog
13°C (54°F)
8:00
Mist
14°C (56°F)
9:00
Mist
15°C (59°F)
10:00
Mist
16°C (60°F)
11:00
Cloudy
18°C (63°F)
12:00
Partly cloudy
20°C (67°F)
13:00
Partly cloudy
21°C (70°F)
14:00
Partly cloudy
22°C (70°F)
15:00
Partly cloudy
22°C (70°F)
16:00
Partly cloudy
22°C (70°F)
17:00
Overcast
21°C (69°F)
18:00
Overcast
21°C (69°F)
19:00
Overcast
21°C (68°F)
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