19.09
sat
sat
Day
61°F
NW 5 mph
Precip.
78%
78%
Night
66°F
S 2 mph
Precip.
65%
65%
20.09
sun
sun
Day
63°F
W 8 mph
Precip.
68%
68%
Night
61°F
W 15 mph
Precip.
26%
26%
21.09
mon
mon
Day
57°F
SW 15 mph
Precip.
50%
50%
Night
57°F
W 16 mph
Precip.
35%
35%
22.09
tue
tue
Day
57°F
W 12 mph
Precip.
16%
16%
Night
63°F
W 11 mph
Precip.
17%
17%
23.09
wed
wed
Day
61°F
SW 11 mph
Precip.
21%
21%
Night
59°F
NE 6 mph
Precip.
25%
25%
24.09
thu
thu
Day
59°F
S 9 mph
Precip.
18%
18%
Night
59°F
S 7 mph
Precip.
18%
18%
25.09
fri
fri
Day
64°F
SW 9 mph
Precip.
11%
11%
Night
61°F
SW 3 mph
Precip.
8%
8%
sea water
temperature
temperature
| Oak Park |
monthly
weather
weather
| Oak Park |
current
weather
weather
| Oak Park |
14 days
forecast
forecast
| Oak Park |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 70.2°F. The highest and lowest sea temperatures during the month were 73.9°F and 63.3°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 59.3°F. The highest and lowest sea temperatures during the month were 67.1°F and 48.6°F.
Air temperature in Oak Park, °F
Precipitation total in Oak Park, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Oak Park
Oak Park on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Oak Park
Local time: 05:59
September 19, saturday
0600
61°F
NW
9 mph
9 mph
0900
59°F
NW
9 mph
9 mph
1200
61°F
NW
5 mph
5 mph
1500
64°F
N
5 mph
5 mph
1800
66°F
NW
5 mph
5 mph
2100
66°F
NE
2 mph
2 mph
September 20, sunday
0000
66°F
S
2 mph
2 mph
0300
66°F
W
2 mph
2 mph
