Search for cities, countries, lakes and rivers
Bonn
Water Temperature in Bonn in Rhine River: Current and Forecast
On this page, you will find comprehensive information about the water temperature in Bonn in Rhine 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 Bonn
11.3°C
TODAY
10.9°C
YESTERDAY
10.5°C
A WEEK AGO
As of today, the minimum water temperature in Bonn 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 Rhine River in Bonn Over the Last 30 Days
Today the water temperature in Bonn is higher than the same day in previous years. The water temperature range here in March is from 7°C to 11°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 Bonn 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 |
|---|---|---|---|
| Mar 23 | 10.5°C | 9.0°C | |
| Mar 24 | 10.6°C | 9.0°C | |
| Mar 25 | 11.0°C | 9.0°C | |
| Mar 26 | 10.8°C | 9.0°C | |
| Mar 27 | 10.3°C | 9.0°C | |
| Mar 28 | 10.6°C | 9.0°C | |
| Mar 29 | 10.9°C | 9.0°C | |
| Mar 31 | 11.3°C | 9.0°C | |
| Apr 1 | 10.7°C | 11.3°C | |
| Apr 2 | 10.7°C | 11.3°C | |
| Apr 3 | 10.7°C | 11.3°C | |
| Apr 4 | 10.7°C | 11.3°C | |
| Apr 5 | 10.7°C | 11.3°C | |
| Apr 6 | 10.7°C | 11.3°C | |
| Apr 7 | 10.7°C | 11.3°C | |
| Apr 8 | 10.7°C | 11.3°C |
Water Temperature Ranges in Bonn by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 5.5°C | 8°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 4°C | 6°C | 8°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 7°C | 9°C | 11°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 10.7°C | 14°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 13.3°C | 16°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 18°C | 20.8°C | 25°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 18°C | 20.7°C | 26°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 21.1°C | 23°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 17.6°C | 23°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 11.3°C | 13°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 7.5°C | 9°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 6°C | 9°C |
Monthly Water Temperature Histogram for Rhine River in Bonn
Bonn Weather
APRIL 1
5°C / 15°C
mainly clearrain: 0% | wind: 11 km/h
APRIL 2
5°C / 16°C
clear skyrain: 0% | wind: 18 km/h
APRIL 3
7°C / 19°C
mainly clearrain: 0% | wind: 13 km/h
APRIL 4
5°C / 18°C
mainly clearrain: 0% | wind: 13 km/h
Water Temperature in Bonn: General Trends and Swimming Opportunities
Bonn, a historic city in western Germany, is situated on the banks of the Rhine River. The Rhine, one of Europe’s most significant waterways, plays an essential role in Bonn's identity and economy. The city offers beautiful riverside parks and promenades, where locals and tourists can enjoy walks, cycling, and views of the river. In terms of water activities, while some areas of the Rhine may be accessible for swimming, it is not generally recommended due to strong currents and river traffic. However, river cruises and boat trips are popular ways to experience the Rhine.
The water temperature in the Rhine near Bonn varies throughout the year. In summer, it typically ranges from 17°C to 22°C (63°F to 72°F), providing comfortable conditions for those enjoying activities on or near the water. In winter, the temperature can drop to around 5°C to 7°C (41°F to 45°F).
Geographical Location of Bonn
Nearby Cities
Frequently Asked Questions About Bonn and its Water Temperatures
What is the current water temperature in Bonn?
The water temperature today in Bonn is 52°F (11.3°C).
What is the water temperature in Bonn during the summer months?
The average water temperature in Bonn during the summer months is typically between 70°F to 70°F (21°C to 21°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 Bonn in May?
The average water temperature in Bonn in May ranges from 50°F to 61°F (10°C to 16°C).
What is the water temperature in Bonn in September?
The average water temperature in Bonn in September is typically between 59°F to 73°F (15°C to 23°C).
Is it possible to swim in the Rhine River in Bonn, and what are the available options for doing so?
Yes, it is possible to swim in the Rhine River in Bonn. One can either swim freely or join organized swims like the annual 'Rhine Swim' event.