Measurements:
°C
°F
Erie
72°F
N 15 mph
Feels like: 72°F
Precip: 12%
World Resorts USA Erie Weather

Erie Sea Water Temperature

Current Sea Water Temperature:
+76.0°F
Maximum Sea Water Temperature in September: 83.2°F
Minimum Sea Water Temperature in September: 67.4°F
Average water temperature in September: 73.6°F

Sea Water Temperature for the Last 10 Days:

September 15 76.0°F September 10 76.6°F
September 14 75.6°F September 09 76.8°F
September 13 76.4°F September 08 77.2°F
September 12 77.0°F September 07 78.0°F
September 11 77.4°F September 06 78.0°F

When is the Warmest Sea for Erie?

According to our data for the last three years for Erie 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 Erie was 79.4°F. The maximum and minimum values were 75.8°F and 82.0°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Erie was 78.5°F. The maximum and minimum values were 74.4°F and 81.0°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Erie was 77.2°F. The maximum and minimum values were 75.6°F and 78.6°F respectively.

Best Time to Visit Erie
The most sunny months:
September 15 days
July 14 days
June 12 days
The most warm months:
July 78.3 °F
August 77.3 °F
September 71.6 °F
Warmest sea temperature:
August 78.6 °F
July 77.4 °F
September 73.3 °F
The most cold months:
January 27.2 °F
February 27.9 °F
December 35.0 °F
The most rainy months:
October 3 days
July 3 days
April 3 days
The most windy months:
December 14 mph
November 14 mph
January 14 mph

Erie 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
Erie
Local time: 11:16
15 sep, tuesday
1200 72°F
N
15 mph
1500 76°F
NE
16 mph
1800 78°F
N
15 mph
2100 76°F
N
16 mph
16 sep, wednesday
0000 74°F
N
15 mph
0300 74°F
NE
12 mph
0600 70°F
NE
11 mph
0900 70°F
NE
8 mph