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Mainz
Water Temperature in Mainz in Rhine River: Current and Forecast
On this page, you will find comprehensive information about the water temperature in Mainz 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 Mainz
22.9°C
TODAY
20.8°C
YESTERDAY
21.4°C
A WEEK AGO
As of today, the minimum water temperature in Mainz ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.
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 Mainz Over the Last 30 Days
Today the water temperature in Mainz is higher than the same day in previous years. The water temperature range here in June is from 18°C to 26°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 Mainz 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 |
|---|---|---|---|
| Jun 18 | 21.4°C | 22.0°C | |
| Jun 19 | 21.2°C | 22.0°C | |
| Jun 20 | 22.0°C | 22.0°C | |
| Jun 21 | 21.5°C | 22.0°C | |
| Jun 22 | 21.7°C | 22.0°C | |
| Jun 23 | 21.1°C | 22.0°C | |
| Jun 24 | 20.8°C | 22.0°C | |
| Jun 25 | 22.9°C | 22.0°C | |
| Jun 26 | 22.0°C | 22.8°C | |
| Jun 27 | 22.0°C | 22.8°C | |
| Jun 28 | 22.0°C | 22.8°C | |
| Jun 29 | 22.0°C | 22.8°C | |
| Jun 30 | 22.0°C | 22.8°C | |
| Jul 1 | 23.1°C | 22.8°C | |
| Jul 2 | 23.1°C | 22.8°C | |
| Jul 3 | 23.1°C | 22.8°C |
Water Temperature Ranges in Mainz by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 5°C | 7°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 1°C | 4°C | 7°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 7°C | 11°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12.8°C | 16°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 16.8°C | 20°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 18°C | 22°C | 26°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 23.1°C | 28°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 18°C | 23°C | 26°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 20°C | 25°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 13°C | 16°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 8°C | 11°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 5°C | 7°C |
Monthly Water Temperature Histogram for Rhine River in Mainz
Mainz Weather
JUNE 26
18°C / 28°C
slight thunderstormrain: 28% | wind: 20 km/h
JUNE 27
17°C / 27°C
slight rainrain: 18% | wind: 14 km/h
JUNE 28
15°C / 31°C
partly cloudyrain: 0% | wind: 12 km/h
JUNE 29
18°C / 33°C
partly cloudyrain: 0% | wind: 7 km/h
JUNE 30
20°C / 37°C
overcastrain: 5% | wind: 10 km/h
Water Temperature in Mainz: General Trends and Swimming Opportunities
Mainz, located on the western bank of the Rhine River, is the capital of the state of Rhineland-Palatinate in Germany. The city's location at the confluence of the Rhine and Main rivers has made it a historically significant hub for trade and culture. Mainz offers beautiful riverfront promenades, and the Rhine plays a central role in both its economy and recreation.
Swimming in the Rhine near Mainz is possible, though it requires caution due to strong currents and shipping traffic. The city has several designated areas and nearby lakes where swimming is safer. The water temperature in the Rhine varies throughout the year, reaching between 20°C and 24°C (68°F to 75°F) during the summer months. In winter, the temperature drops to around 5°C to 8°C (41°F to 46°F), making the river too cold for most swimmers.
Geographical Location of Mainz
Nearby Cities
Frequently Asked Questions About Mainz and its Water Temperatures
What is the current water temperature in Mainz?
The water temperature today in Mainz is 73°F (22.9°C).
What is the water temperature in Mainz during the summer months?
The average water temperature in Mainz during the summer months is typically between 73°F to 74°F (23°C to 23°C), and it can reach up to 82°F (28°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Mainz in May?
The average water temperature in Mainz in May ranges from 57°F to 68°F (14°C to 20°C).
What is the water temperature in Mainz in September?
The average water temperature in Mainz in September is typically between 63°F to 77°F (17°C to 25°C).
Is it possible to swim in the Rhine River in Mainz, and what are the available options for doing so?
Yes, it is possible to swim in the Rhine River in Mainz. You can either swim independently or participate in organized swimming events.