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Iserlohn
Water Temperature in Iserlohn in Lenne River: Current and Forecast
On this page, you will find comprehensive information about the water temperature in Iserlohn in Lenne River, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Iserlohn
12.5°C
TODAY
12.5°C
YESTERDAY
12.5°C
A WEEK AGO
As of today, the minimum water temperature in Iserlohn 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.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for Lenne River in Iserlohn Over the Last 30 Days
Today the water temperature in Iserlohn is higher than the same day in previous years. The water temperature range here in April is from 6°C to 13°C. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Iserlohn are presented in the table below.
The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.
Table of Daily Water Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Apr 15 | 12.5°C | 9.5°C | |
| Apr 16 | 12.8°C | 9.5°C | |
| Apr 17 | 12.8°C | 9.5°C | |
| Apr 18 | 12.2°C | 9.5°C | |
| Apr 19 | 11.5°C | 9.5°C | |
| Apr 20 | 10.9°C | 9.5°C | |
| Apr 21 | 12.5°C | 9.5°C | |
| Apr 22 | 12.9°C | 9.5°C | |
| Apr 23 | 9.5°C | 12.2°C | |
| Apr 24 | 9.5°C | 11.9°C | |
| Apr 25 | 9.5°C | 11.7°C | |
| Apr 26 | 9.5°C | 11.5°C | |
| Apr 27 | 9.5°C | 11.3°C | |
| Apr 28 | 9.5°C | 11.1°C | |
| Apr 29 | 9.5°C | 10.9°C | |
| Apr 30 | 9.5°C | 10.8°C |
Water Temperature Ranges in Iserlohn by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 6°C | 9°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 2°C | 5.5°C | 9°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 8°C | 11°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 9.5°C | 13°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12.6°C | 16°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13.8°C | 18°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 14.1°C | 19°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 15°C | 19°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 16°C | 21°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13.1°C | 16°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 7.2°C | 11°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 6°C | 9°C |
Monthly Water Temperature Histogram for Lenne River in Iserlohn
Iserlohn Weather
APRIL 23
6°C / 17°C
light drizzlerain: 39% | wind: 9 km/h
APRIL 24
8°C / 17°C
light drizzlerain: 51% | wind: 10 km/h
APRIL 25
7°C / 12°C
overcastrain: 20% | wind: 10 km/h
Water Temperature in Iserlohn: General Trends and Swimming Opportunities
Iserlohn is a city located in the North Rhine-Westphalia region of Germany, nestled along the banks of the Lenne River. This river, stretching nearly 130 kilometers, plays a vital role in the ecosystem of the region and offers a picturesque addition to Iserlohn's scenery. Water temperatures in the Lenne River vary significantly with the season and weather conditions. During the summer months, the water temperature typically ranges from around 15 to 20 degrees Celsius (59 to 68 degrees Fahrenheit). While it can be quite refreshing during the hot days of summer, the water temperature in winter can drop down significantly making it rather cold for any water activity.
As for swimming in the Lenne River near Iserlohn, it's important to note that while it's not strictly prohibited, it's generally not recommended for a few reasons. River currents can pose a potential risk even for experienced swimmers and water conditions can change quickly. In addition, the water quality of the Lenne River has been a matter of concern in the past due to industrial activities around the river, so it's advisable to check the latest information on water quality if you plan to swim. Finally, the city offers a multitude of safer and controlled environments for swimming such as indoor and outdoor pools that are maintained for public use. So as enticing as the river might seem during a hot summer day, it would usually be much safer, and likely more enjoyable, to head to one of the local pools for a swim.
Geographical Location of Iserlohn
Nearby Cities
Frequently Asked Questions About Iserlohn and its Water Temperatures
What is the current water temperature in Iserlohn?
The water temperature today in Iserlohn is 55°F (12.5°C).
What is the water temperature in Iserlohn during the summer months?
The average water temperature in Iserlohn during the summer months is typically between 59°F to 59°F (15°C to 15°C), and it can reach up to 66°F (19°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Iserlohn in May?
The average water temperature in Iserlohn in May ranges from 50°F to 61°F (10°C to 16°C).
What is the water temperature in Iserlohn in September?
The average water temperature in Iserlohn in September is typically between 55°F to 70°F (13°C to 21°C).
Is it possible to swim in the Lenne River in Iserlohn, and what are the available options for doing so?
Yes, it is possible to swim in the Lenne River in Iserlohn. However, the availability and suitability of specific swimming spots can vary, so it's advisable to search for designated bathing areas or consult with local authorities.