August weather forecastSaint Clair, MI
August
Weather in August
Ocean temperature
With an average ocean temperature of 73.8°F (23.2°C), August is the month with the warmest seawater in Saint Clair, Michigan.Note: For someone not comfortable with cold, swimming in 73.8°F (23.2°C) waters might be a stretch. However, with favorable conditions like abundant sunshine, mild wind, and warm air temperatures, the experience can be improved. And while wetsuits are not a must, they can be considered.
Daylight
In Saint Clair, the average length of the day in August is 13h and 52min.On the first day of the month, sunrise is at 6:22 am and sunset at 8:50 pm. On the last day of August, sunrise is at 6:54 am and sunset at 8:05 pm EDT.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The month with the warmest seawater is August, with an average ocean temperature of 73.8°F (23.2°C).
In Saint Clair, in August, the average water temperature is 73.8°F (23.2°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 73.8°F (23.2°C) water may be enjoyable.
In Saint Clair, the average day length in August is 13h and 52min.
On the first day of August, sunrise is at 6:22 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 8:05 pm EDT.
Average sea temperature in August
Saint Clair, MI
- Average sea temperature in August: 73.7°F
The best month for swimming (with the highest average sea temperature) is August (73.7°F).
The coldest month (with the lowest average sea temperature) is February (32.4°F).
Average daylight in August
Saint Clair, MI
- Average daylight in August: 13h and 54min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
