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Rendsburg — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Rendsburg, trends, monthly ranges and the forecast for the coming days.

Eider River, Germany
Eider River, Germany © By self, Public domain

Current Water Temperature

12.7°C
Today
12.7°C
Yesterday
14.0°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Rendsburg today is 12.7°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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

From September 9 to October 10

Table of Daily Sea Temperature Data

Date Current Average Forecast
OCT 314.0°C11.0°C
OCT 413.8°C11.0°C
OCT 513.9°C11.0°C
OCT 613.3°C11.0°C
OCT 713.1°C11.0°C
OCT 812.8°C11.0°C
OCT 912.7°C11.0°C
OCT 1012.9°C11.0°C
OCT 1111.0°C12.6°C
OCT 1211.0°C12.5°C
OCT 1311.0°C12.4°C
OCT 1411.0°C12.4°C
OCT 1511.0°C12.3°C
OCT 1611.0°C12.2°C
OCT 1711.0°C12.1°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
January1°C5°C7°C
February1°C4°C6°C
March5°C7°C9°C
April6°C10°C13°C
May10°C13°C17°C
June15°C18°C22°C
July15°C18°C23°C
August17°C20°C23°C
September11°C14°C19°C
October7°C11°C13°C
November4°C7°C10°C
December3°C5°C7°C

Rendsburg: Weather Forecast

October 11

° / °
moderate rain showers
rain: 65% | wind:

October 12

° / °
partly cloudy
rain: 0% | wind:

October 13

° / °
slight rain
rain: 43% | wind:

October 14

° / °
overcast
rain: 43% | wind:

October 15

° / °
overcast
rain: 24% | wind:

October 16

° / °
overcast
rain: 36% | wind:

Location & Local Information

Rendsburg is a charming town situated in the northern part of Germany, in the state of Schleswig-Holstein. This riverside town is famed for its striking location by the Eider river. As for the water temperature of the Eider, it mainly depends on the annual weather conditions. In general, the river's temperatures can vary significantly throughout the year, with warmer temperatures usually experienced between June and September, around 15-20 degrees Celsius (59-68 degrees Fahrenheit). The rest of the year, the temperatures can fall quite low, often below 10 degrees Celsius (50 degrees Fahrenheit), making it relatively cold for any water activities.

Swimming in the Eider river at Rendsburg is not common due to the water's low temperatures during most of the year. Nevertheless, during the warm summer months, one might find locals and visitors taking a refreshing dip in the river. However, it's crucial to note that swimming in rivers can involve certain risks such as strong currents, sudden changes in depth, and low water temperatures. So, caution should be exercised, and swimmers should ensure they are prepared for these conditions. It is recommended to always heed local advice about the safest areas for swimming and to have a good understanding of the potential risks involved.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Rendsburg?
Water Temperature in Rendsburg today is 12.7°C.
What is the water temperature in Rendsburg during the summer months?
The water temperature in Rendsburg in summer fluctuates in the range of 15°C - 23°C.
Is it possible to swim in the Eider River in Rendsburg, and what are the available options for doing so?
Yes, swimming in the Eider River in Rendsburg is possible. You can do so organically if you're a strong swimmer or join local swimming clubs for guided group sessions.