This data the coastal Avon Lake water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in Avon Lake today is 70.5°F. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Erie near Avon Lake was recorded in 2016 and was 73.9°F, and the coldest was recorded in 2014 at 66.6°F. Water temperature in Avon Lake is expected to drop to 67.8°F in the next 10 days. September average water temperature in Avon Lake is 71.8°F, the minimum temperature is 64.9°F, and the maximum is 78.1°F.
The swimming season in Avon Lake lasts from June to September. During those months, Avon Lake water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Avon Lake in winter reaches 36.9°F, in spring 44.4°F, in summer the average temperature rises to 72.7°F, and in autumn it is 61.7°F.
September 23, 2025 |
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today temp |
70.5°F |
September 22, 2025 |
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yesterday temp |
70.7°F |
Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Avon Lake. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Avon Lake. Data in table shown for September 23, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
0' 9" | 0' 6" | 0' 7" | 0' 6" |
0.22 m | 0.15 m | 0.18 m | 0.14 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
0' 4" | 0' 2" | 0' 2" | 0' 2" |
0.09 m | 0.06 m | 0.04 m | 0.04 m |
Data in a table show Avon Lake temperature today (September 23, 2025). For more information and forecast for a few days, go to the weather forecast Avon Lake.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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![]() | ![]() | ![]() | ![]() |
67.5°F | 66.9°F | 68.4°F | 68.5°F |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
69.8°F | 72°F | 71.1°F | 69.3°F |
You may also be interested in other sections of our site for Avon Lake: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in Avon Lake. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Avon Lake on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 35.2°F | 30.9°F | 42.4°F | cold |
Water temperature in Avon Lake in January | ||||
February | 33.8°F | 30.7°F | 38.1°F | cold |
Water temperature in Avon Lake in February | ||||
March | 35.8°F | 31.6°F | 44.1°F | cold |
Water temperature in Avon Lake in March | ||||
April | 42.6°F | 34.3°F | 52.2°F | cold |
Water temperature in Avon Lake in April | ||||
May | 55°F | 44.2°F | 70.3°F | cold |
Water temperature in Avon Lake in May | ||||
June | 67.3°F | 58.5°F | 77.9°F | cold |
Water temperature in Avon Lake in June | ||||
July | 75.4°F | 68.9°F | 81°F | warm |
Water temperature in Avon Lake in July | ||||
August | 75.6°F | 71.6°F | 80.8°F | warm |
Water temperature in Avon Lake in August | ||||
September | 71.8°F | 64.9°F | 78.1°F | warm |
Water temperature in Avon Lake in September | ||||
October | 62.6°F | 53.2°F | 71.8°F | cold |
Water temperature in Avon Lake in October | ||||
November | 50.9°F | 42.3°F | 60.1°F | cold |
Water temperature in Avon Lake in November | ||||
December | 41.4°F | 33.8°F | 49.8°F | cold |
Water temperature in Avon Lake in December |