Search for cities, countries, lakes and rivers
Neckar River
Neckar River Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Neckar 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 Neckar River
14.3°C
TODAY
14.4°C
YESTERDAY
12.8°C
A WEEK AGO
As of today, the minimum water temperature in the Neckar River ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used.
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 Neckar River Over the Last 30 Days
Today the water temperature in Neckar River is lower than the same day in previous years. The water temperature range here in May is from 13°C to 19°C. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.
The forecasted water temperature values for Neckar 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 |
|---|---|---|---|
| May 6 | 12.8°C | 15.9°C | |
| May 7 | 14.6°C | 15.9°C | |
| May 8 | 14.6°C | 15.9°C | |
| May 9 | 14.6°C | 15.9°C | |
| May 10 | 14.6°C | 15.9°C | |
| May 11 | 14.4°C | 15.9°C | |
| May 12 | 14.4°C | 15.9°C | |
| May 13 | 14.3°C | 15.9°C | |
| May 14 | 15.9°C | 14.4°C | |
| May 15 | 15.9°C | 14.5°C | |
| May 16 | 15.9°C | 14.6°C | |
| May 17 | 15.9°C | 14.7°C | |
| May 18 | 15.9°C | 14.8°C | |
| May 19 | 15.9°C | 14.9°C | |
| May 20 | 15.9°C | 15.0°C | |
| May 21 | 15.9°C | 15.1°C |
Water Temperature Ranges in Neckar River by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 5°C | 7°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 3.5°C | 7°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 6°C | 9°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 12.4°C | 15°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15.9°C | 19°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 19.9°C | 24°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 18°C | 21.4°C | 26°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 18°C | 21.6°C | 26°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 18.6°C | 24°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 14°C | 17°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 9°C | 12°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 5°C | 7°C |
Monthly Water Temperature Histogram for Neckar River
Water Temperature in Cities and Towns on Neckar River
Neckar River Weather
MAY 13
7°C / 21°C
mainly clearrain: 0% | wind: 15 km/h
MAY 14
7°C / 22°C
overcastrain: 0% | wind: 10 km/h
MAY 15
8°C / 22°C
overcastrain: 3% | wind: 12 km/h
MAY 16
8°C / 19°C
overcastrain: 5% | wind: 15 km/h
Water Temperature in Neckar River: General Trends and Swimming Opportunities
Source:
• location Black Forest
• elevation 706 m (2,316 ft)
Mouth:
• location Rhine
• coordinates 49°30′43″N 8°26′14″E
Length 362.4 km (225.2 mi)
The Neckar River, flowing through southwestern Germany, is a significant tributary of the Rhine and offers both scenic beauty and recreational activities. Water temperatures in the Neckar vary by season, generally ranging from 4–6°C in winter to 18–22°C in the summer. In warmer months, these temperatures can make the river inviting for water activities in certain areas, particularly where conditions are calmer and safer for swimming.
Swimming in the Neckar is permitted only in specific areas due to safety concerns, such as strong currents and the presence of commercial shipping traffic. Popular spots for recreational swimming include quieter sections of the river or associated lakes and reservoirs, such as the recreational areas near Stuttgart or Neckartailfingen. These locations provide a more controlled environment, often with facilities and supervision, making them suitable for swimmers of all levels. However, swimmers are encouraged to exercise caution, adhere to safety guidelines, and avoid areas with heavy boat traffic.
Geographical Location of Neckar River
Nearby Rivers
Frequently Asked Questions About Neckar River and its Water Temperatures
What is the current water temperature in Neckar River?
The water temperature today in Neckar River ranges from 52°F (11.0°C) to 59°F (15.2°C).
What is the water temperature in Neckar River during the summer months?
The average water temperature in Neckar River during the summer months is typically between 68°F to 71°F (20°C to 22°C), and it can reach up to 79°F (26°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Neckar River in May?
The average water temperature in Neckar River in May ranges from 55°F to 66°F (13°C to 19°C).
What is the water temperature in Neckar River in September?
The average water temperature in Neckar River in September is typically between 61°F to 75°F (16°C to 24°C).
Where does Neckar River flow?
Neckar River flows through Germany (Baden-Württemberg, Hesse).
Is it possible to swim in the Neckar River?
Yes, it is possible to swim in the Neckar River. However, due to strong currents, cold water, and boat traffic, it's generally not recommended.
What major cities are located on Neckar River?
Cities along the course of Neckar River include Esslingen (Baden-Württemberg), Fellbach (Baden-Württemberg), Heidelberg (Baden-Württemberg), Heilbronn (Baden-Württemberg), Horb am Neckar (Baden-Württemberg), Ludwigsburg (Baden-Württemberg), Mosbach (Baden-Württemberg), Neckarsulm (Baden-Württemberg), Nürtingen (Baden-Württemberg), Remseck am Neckar (Baden-Württemberg), Reutlingen (Baden-Württemberg), Rottweil (Baden-Württemberg), Stuttgart (Baden-Württemberg), Stuttgart-Ost (Baden-Württemberg), Tübingen (Baden-Württemberg), Villingen-Schwenningen (Baden-Württemberg).