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Ill River
Ill River Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Ill 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 Ill River
5.2°C
TODAY
5.4°C
YESTERDAY
4.9°C
A WEEK AGO
As of today, the minimum water temperature in the Ill River ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
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 Ill River Over the Last 30 Days
Today the water temperature in Ill River is lower than the same day in previous years. The water temperature range here in February is from 5°C to 12°C. Die Wassertemperatur ist in den letzten 7 Tagen gestiegen, aber im vergangenen Monat gesunken.
The forecasted water temperature values for Ill 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.
Daily Water Temperature Chart
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 15 | 4.9°C | 8.5°C | |
| Feb 16 | 4.9°C | 8.5°C | |
| Feb 17 | 5.1°C | 8.5°C | |
| Feb 18 | 5.0°C | 8.5°C | |
| Feb 19 | 5.3°C | 8.5°C | |
| Feb 20 | -6.2°C | 8.5°C | |
| Feb 21 | 5.4°C | 8.5°C | |
| Feb 22 | 5.2°C | 8.5°C | |
| Feb 23 | 8.5°C | 5.4°C | |
| Feb 24 | 8.5°C | 5.6°C | |
| Feb 25 | 8.5°C | 5.8°C | |
| Feb 26 | 8.5°C | 6.0°C | |
| Feb 27 | 8.5°C | 6.2°C | |
| Feb 28 | 8.5°C | 6.3°C | |
| Mar 1 | 10.9°C | 6.6°C | |
| Mar 2 | 10.9°C | 6.9°C |
Water Temperature Ranges in Ill River by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 7.5°C | 10°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 8.5°C | 12°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 10.9°C | 13°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 11.3°C | 14°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 11.8°C | 15°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12.5°C | 17°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 13°C | 18°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 15°C | 19°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 13°C | 18°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 12.4°C | 13°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 11.7°C | 13°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 7.5°C | 10°C |
Monthly Water Temperature Histogram for Ill River
Water Temperature in Cities and Towns on Ill River
Ill River Weather
FEBRUARY 23
4°C / 14°C
fograin: 23% | wind: 6 km/h
FEBRUARY 24
3°C / 14°C
overcastrain: 28% | wind: 16 km/h
FEBRUARY 25
6°C / 11°C
slight rainrain: 58% | wind: 14 km/h
FEBRUARY 26
-1°C / 10°C
slight rainrain: 33% | wind: 13 km/h
FEBRUARY 27
-3°C / 9°C
fograin: 13% | wind: 10 km/h
Water Temperature in Ill River: General Trends and Swimming Opportunities
Source:
• location Jura mountains
• elevation 570 m (1,870 ft)
Mouth:
• location Rhine
• coordinates 48°42′1″N 7°55′52″E
Length 217 km (135 mi)
Basin size 4,760 km2 (1,840 sq mi)
The Ill River, flowing through the Alsace region in northeastern France, is a picturesque waterway that passes by scenic towns like Strasbourg. Its water temperatures vary significantly with the seasons, typically averaging between 8-15°C (46-59°F) from autumn to early spring, and reaching a warmer 18-22°C (64-72°F) during the height of summer. These seasonal variations make the Ill River an appealing, though limited, spot for swimming primarily in the warmer months. However, as a river that passes through urban and agricultural areas, the Ill is subject to varying water quality levels, which can impact its suitability for recreational activities, including swimming.
While swimming is possible in certain areas, many locals and visitors prefer nearby designated swimming spots, as portions of the river may not always meet optimal standards for water quality. Some areas along the Ill also have currents or access restrictions, so it is recommended to swim only in approved zones or to explore nearby recreational facilities that offer safer, monitored swimming environments. In Strasbourg, for example, locals often enjoy the banks of the Ill for picnicking, kayaking, or boat tours, while dedicated swimming spots are available nearby in supervised public lakes.
Geographical Location of Ill River
Nearby Rivers
Frequently Asked Questions About Ill River and its Water Temperatures
What is the current water temperature in Ill River?
The water temperature today in Ill River ranges from 40°F (4.5°C) to 42°F (5.6°C).
What is the water temperature in Ill River during the summer months?
The average water temperature in Ill River during the summer months is typically between 55°F to 59°F (13°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 Ill River in May?
The average water temperature in Ill River in May ranges from 48°F to 59°F (9°C to 15°C).
What is the water temperature in Ill River in September?
The average water temperature in Ill River in September is typically between 50°F to 64°F (10°C to 18°C).
Where does Ill River flow?
Ill River flows through France (Grand Est).
Is it possible to swim in the Ill River?
Yes, it is possible to swim in the Ill River in certain areas. However, it's crucial to ensure proper safety measures due to varying water conditions.
What major cities are located on Ill River?
Cities along the course of Ill River include Colmar (Grand Est), Mulhouse (Grand Est), Sélestat (Grand Est).