Kenosha
Wisconsin, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Kenosha, WI

Ocean temperature

In Kenosha, Wisconsin, in September, the average water temperature is 67.6°F (19.8°C).
Note: For swimming, a surface water temperature of 67.6°F (19.8°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

Daylight

The average length of the day in September is 12.5h.

How cold is the water in September in Kenosha?

In Kenosha, the average seawater temperature in September is 67.6°F (19.8°C). Swimming in 67.6°F (19.8°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Kenosha have in September?

The average length of the day in September is 12.5h.
Average sea temperature in September - Kenosha, WI
  • Average sea temperature in September: 19.8°C

The best month for swimming (with the highest average sea temperature) is August (22.3°C).
The coldest month (with the lowest average sea temperature) is February (2.6°C).

Average daylight in September - Kenosha, WI
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).