Measurements:
°C
°F
Oak Park
68°F
NE 9 mph
Feels like: 68°F
Precip: 84%
World Resorts USA Oak Park Weather

Oak Park Sea Water Temperature

Current Sea Water Temperature:
+69.0°F
Maximum Sea Water Temperature in September: 77.8°F
Minimum Sea Water Temperature in September: 62.0°F
Average water temperature in September: 71.5°F

Sea Water Temperature for the Last 10 Days:

September 15 69.0°F September 10 74.2°F
September 14 70.2°F September 09 74.8°F
September 13 71.0°F September 08 74.8°F
September 12 72.2°F September 07 75.6°F
September 11 74.8°F September 06 75.2°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 75.0°F. The maximum and minimum values were 70.6°F and 77.0°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: 2026 2025 2024

The average sea surface temperature in September 2026 for Oak Park was 74.1°F. The maximum and minimum values were 69.0°F and 76.6°F respectively.

Best Time to Visit Oak Park
The most sunny months:
September 18 days
June 16 days
July 15 days
The most warm months:
July 86.6 °F
August 85.2 °F
June 82.3 °F
Warmest sea temperature:
August 75.7 °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
April 2 days
October 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 +64
Chicago +66
Hawaii +80
Las Vegas +80
Los Angeles +74
Maui +66
Miami +92
Myrtle Beach +88
New York +72
Panama City Beach +90
San Diego +72
San Francisco +60
Santa Monica +72
Sarasota +94
Washington +76
24 Hours Weather Forecast
Oak Park
Local time: 10:14
15 sep, tuesday
1200 72°F
NE
8 mph
1500 78°F
N
7 mph
1800 80°F
E
3 mph
2100 74°F
S
6 mph
16 sep, wednesday
0000 72°F
S
6 mph
0300 70°F
S
7 mph
0600 70°F
SW
7 mph
0900 68°F
SW
7 mph