Current Sea Water Temperature:
+44.0°F
| Maximum Sea Water Temperature in May: | 66.0°F |
| Minimum Sea Water Temperature in May: | 30.0°F |
| Average water temperature in May: | 48.8°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| May 01 | 44.0°F | April 26 | 45.2°F |
| April 30 | 44.0°F | April 25 | 47.8°F |
| April 29 | 42.6°F | April 24 | 49.8°F |
| April 28 | 42.4°F | April 23 | 48.2°F |
| April 27 | 45.4°F | April 22 | 48.0°F |
When is the Warmest Sea for Chicago?
According to our data for the last three years for Chicago the highest average sea water temperature was in August, July and September.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2023 for Chicago was 74.9°F. The maximum and minimum values were 72.0°F and 77.8°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2023 for Chicago was 72.6°F. The maximum and minimum values were 68.4°F and 77.8°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2023 for Chicago was 71.8°F. The maximum and minimum values were 67.4°F and 75.6°F respectively.
USA Resorts:
NAME
F°
| Boston |  |
+52 |
| Chicago | |
+70 |
| Hawaii |  |
+80 |
| Honolulu |  |
+80 |
| Houston | |
+86 |
| Las Vegas | |
+86 |
| Los Angeles | |
+74 |
| Miami | |
+82 |
| New York | |
+64 |
| Orlando | |
+90 |
| San Diego | |
+68 |
| San Francisco | |
+62 |
| Sarasota | |
+84 |
| Tampa | |
+88 |
| Washington | |
+80 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Chicago
Local time: 16:22
01 may, wednesday
| 1800 |  |
66°F | S 9 mph |
| 2100 |  |
60°F | S 7 mph |
02 may, thursday
| 0000 | |
54°F | SW 6 mph |
| 0300 | |
52°F | W 7 mph |
| 0600 |  |
52°F | W 5 mph |
| 0900 | |
54°F | W 9 mph |
| 1200 | |
58°F | W 12 mph |
| 1500 |  |
64°F | NW 7 mph |