Frankfurt am Main — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Frankfurt am Main, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Frankfurt am Main today is 22.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 23 | 24.8°C | 20.9°C | |
| JUN 24 | 23.8°C | 20.9°C | |
| JUN 25 | 24.4°C | 20.9°C | |
| JUN 26 | 23.0°C | 20.9°C | |
| JUN 27 | 23.2°C | 20.9°C | |
| JUN 28 | 23.1°C | 20.9°C | |
| JUN 29 | 22.4°C | 20.9°C | |
| JUN 30 | 22.2°C | 20.9°C | |
| JUL 1 | 21.1°C | 22.1°C | |
| JUL 2 | 21.1°C | 22.1°C | |
| JUL 3 | 21.1°C | 22.0°C | |
| JUL 4 | 21.1°C | 22.0°C | |
| JUL 5 | 21.1°C | 21.9°C | |
| JUL 6 | 21.1°C | 21.9°C | |
| JUL 7 | 21.1°C | 21.8°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 2°C | 5°C | 7°C |
| February | 1°C | 4°C | 8°C |
| March | 6°C | 9°C | 12°C |
| April | 8°C | 12°C | 16°C |
| May | 11°C | 15°C | 20°C |
| June | 16°C | 21°C | 25°C |
| July | 18°C | 21°C | 26°C |
| August | 17°C | 21°C | 25°C |
| September | 13°C | 18°C | 23°C |
| October | 8°C | 12°C | 15°C |
| November | 3°C | 8°C | 12°C |
| December | 3°C | 6°C | 8°C |
Frankfurt am Main: Weather Forecast
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July 4
Location & Local Information
Frankfurt am Main is a bustling city located in the Hesse region of Germany, strategically situated on the banks of the Main River. This river, aptly named after the city itself, plays a vital role in the city's culture and aesthetics. The water temperature of the Main River fluctuates depending on the season. Like most European water bodies, the Main River experiences its highest water temperatures in the months of July and August, where they can soar up to around 20°C (68°F). In winter, however, the temperatures plummet and can go down drastically to around 3-5°C (37-41°F).
With regard to swimming, it is important to note that swimming in the Main River within the direct vicinity of Frankfurt may not be advisable. The river is a busy navigation route with many cargo ships and is also not monitored for swimming safety. Moreover, the river has strong currents and cold water temperatures for a large part of the year which might make swimming hazardous. However, there are some regulated swimming beaches upstream and downstream from the city where swimming is allowed and is safer, but even there it's recommended to always be cautious due to potential shipping traffic and the river's naturally strong currents. Always ensure to follow local regulations and swim at your own risk.