Measurements:
°C
°F
Oak Park
84°F
NE 3 mph
Feels like: 84°F
Precip: 10%
World Resorts USA Oak Park Weather

Oak Park Sea Water Temperature

Current Sea Water Temperature:
+76.0°F
Maximum Sea Water Temperature in August: 80.4°F
Minimum Sea Water Temperature in August: 70.6°F
Average water temperature in August: 75.6°F

Sea Water Temperature for the Last 10 Days:

August 25 76.0°F August 20 75.6°F
August 24 75.8°F August 19 76.2°F
August 23 76.4°F August 18 76.2°F
August 22 76.0°F August 17 76.0°F
August 21 76.0°F August 16 75.4°F

When is the Warmest Sea for Oak Park?

According to our data for the last three years for Oak Park the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Oak Park was 74.6°F. The maximum and minimum values were 70.6°F and 76.4°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Oak Park was 74.9°F. The maximum and minimum values were 67.8°F and 81.4°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Oak Park was 69.7°F. The maximum and minimum values were 65.4°F and 72.8°F respectively.

Best Time to Visit Oak Park
The most sunny months:
September 18 days
August 16 days
June 16 days
The most warm months:
July 86.6 °F
August 85.3 °F
June 82.3 °F
Warmest sea temperature:
August 75.6 °F
July 73.9 °F
September 71.3 °F
The most cold months:
January 26.2 °F
February 31.6 °F
December 34.4 °F
The most rainy months:
May 3 days
October 2 days
June 2 days
The most windy months:
March 9 mph
April 9 mph
November 9 mph

Oak Park on the Weather Map

USA Resorts:
NAME
Boston +80
Chicago +80
Hawaii +84
Houston +106
Las Vegas +116
Los Angeles +96
Maui +70
Miami +92
Myrtle Beach +84
New York +82
San Diego +96
San Francisco +64
Santa Monica +86
Sarasota +92
Washington +84
24 Hours Weather Forecast
Oak Park
Local time: 16:35
25 aug, tuesday
1800 84°F
NE
3 mph
2100 72°F
NE
4 mph
26 aug, wednesday
0000 72°F
N
6 mph
0300 68°F
NE
6 mph
0600 66°F
NE
7 mph
0900 74°F
NE
11 mph
1200 80°F
NE
12 mph
1500 86°F
NE
12 mph