This data the coastal Frankfort 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 Frankfort today is 61.9°F. Based on our historical data over a period of ten years, the warmest water in this day in Frankfort was recorded in 2021 and was 62.4°F, and the coldest was recorded in 2022 at 51.8°F. Water temperature in Frankfort is expected to drop to 54.7°F in the next 10 days. October average water temperature in Frankfort is 57.2°F, the minimum temperature is 48.2°F, and the maximum is 65.3°F.
The swimming season in Frankfort lasts from July to September. During those months, Frankfort water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Frankfort in winter reaches 39.4°F, in spring 38.7°F, in summer the average temperature rises to 62.2°F, and in autumn it is 57.4°F.
October 13, 2025 |
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today temp |
61.9°F |
October 12, 2025 |
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yesterday temp |
62.6°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 Frankfort. 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 Frankfort. Data in table shown for October 13, 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' 10" | 1' 5" | 1' 9" | 1' 10" |
0.26 m | 0.43 m | 0.53 m | 0.55 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
1' 9" | 1' 7" | 1' 7" | 1' 5" |
0.53 m | 0.48 m | 0.47 m | 0.42 m |
Data in a table show Frankfort temperature today (October 13, 2025). For more information and forecast for a few days, go to the weather forecast Frankfort.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
54.5°F | 53.2°F | 52.5°F | 54.5°F |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
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57.7°F | 60.4°F | 62.1°F | 61.2°F |
You may also be interested in other sections of our site for Frankfort: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in Frankfort. 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 Frankfort 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 | 38.8°F | 33.3°F | 42.8°F | cold |
Water temperature in Frankfort in January | ||||
February | 36.3°F | 30.9°F | 39.7°F | cold |
Water temperature in Frankfort in February | ||||
March | 36°F | 31.3°F | 40.1°F | cold |
Water temperature in Frankfort in March | ||||
April | 37.8°F | 31.3°F | 43.3°F | cold |
Water temperature in Frankfort in April | ||||
May | 42.3°F | 34°F | 54.9°F | cold |
Water temperature in Frankfort in May | ||||
June | 52.3°F | 38.8°F | 64.4°F | cold |
Water temperature in Frankfort in June | ||||
July | 65.3°F | 49.8°F | 74.5°F | cold |
Water temperature in Frankfort in July | ||||
August | 68.9°F | 57.7°F | 75°F | warm |
Water temperature in Frankfort in August | ||||
September | 65.8°F | 58.1°F | 72.3°F | cold |
Water temperature in Frankfort in September | ||||
October | 57.2°F | 48.2°F | 65.3°F | cold |
Water temperature in Frankfort in October | ||||
November | 48.9°F | 42.1°F | 57°F | cold |
Water temperature in Frankfort in November | ||||
December | 43°F | 37.4°F | 48°F | cold |
Water temperature in Frankfort in December |