Search for cities, countries, lakes and rivers
Aare River
Aare River Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Aare 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 Aare River
19.8°C
TODAY
20.0°C
YESTERDAY
21.0°C
A WEEK AGO
As of today, the minimum water temperature in the Aare River ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.
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 Aare River Over the Last 30 Days
Today the water temperature in Aare River is higher than the same day in previous years. The water temperature range here in September is from 16°C to 24°C. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Aare 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 |
|---|---|---|---|
| Sep 5 | 21.0°C | 19.1°C | |
| Sep 6 | 20.7°C | 19.1°C | |
| Sep 7 | 20.5°C | 19.1°C | |
| Sep 8 | 20.2°C | 19.1°C | |
| Sep 9 | 20.2°C | 19.1°C | |
| Sep 10 | 20.3°C | 19.1°C | |
| Sep 11 | 20.0°C | 19.1°C | |
| Sep 12 | 19.8°C | 19.1°C | |
| Sep 13 | 19.1°C | 19.7°C | |
| Sep 14 | 19.1°C | 19.6°C | |
| Sep 15 | 19.1°C | 19.6°C | |
| Sep 16 | 19.1°C | 19.6°C | |
| Sep 17 | 19.1°C | 19.6°C | |
| Sep 18 | 19.1°C | 19.6°C | |
| Sep 19 | 19.1°C | 19.6°C | |
| Sep 20 | 19.1°C | 19.6°C |
Water Temperature Ranges in Aare River by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 1.1°C | 4°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 2.3°C | 6°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 4.5°C | 9°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 12.2°C | 15°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 17.8°C | 21°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 24°C | 28°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 22°C | 24.8°C | 30°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 21°C | 26°C | 31°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 19.1°C | 24°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 8°C | 11°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 3°C | 6°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 1.1°C | 4°C |
Monthly Water Temperature Histogram for Aare River
Water Temperature in Cities and Towns on Aare River
Aare River Weather
SEPTEMBER 12
13°C / 19°C
slight rain showersrain: 23% | wind: 12 km/h
SEPTEMBER 13
12°C / 22°C
slight rain showersrain: 47% | wind: 8 km/h
SEPTEMBER 14
12°C / 22°C
slight rain showersrain: 48% | wind: 13 km/h
SEPTEMBER 15
15°C / 25°C
overcastrain: 25% | wind: 19 km/h
SEPTEMBER 16
13°C / 18°C
overcastrain: 22% | wind: 24 km/h
SEPTEMBER 17
11°C / 17°C
overcastrain: 25% | wind: 17 km/h
Water Temperature in Aare River: General Trends and Swimming Opportunities
Original name of the river: Aar, Aar
Source:
• location: Unteraar Glacier, Bernese Oberland
• coordinates: 46°34′07″N 8°11′16″E
• elevation: 1,940 m (6,360 ft)
Mouth:
• location
: Rhine below Koblenz, Switzerland
• coordinates
: 47.6057°N 8.2234°E
• elevation
: 311 m (1,020 ft)
Length: 291.5 kilometres (181.1 mi)
Basin size: 17,779 km2 (6,865 sq mi)
Discharge:
• location: Untersiggenthal
• average: 559 m3/s (19,700 cu ft/s) (MQ 1935-2013)
• minimum: 351 m3/s (12,400 cu ft/s) (MNQ 1935-2013),
138 m3/s (4,900 cu ft/s) (NNQ, 1963)
• maximum: 735 m3/s (26,000 cu ft/s) (MHQ 1935-2013),
2,656 m3/s (93,800 cu ft/s) (HHQ, 2007)
The Aare is the longest entirely Swiss river, flowing for about 295 kilometers through some of Switzerland's most picturesque landscapes, including cities like Bern and Interlaken. It originates in the Bernese Alps and eventually joins the Rhine River. The Aare River is a beloved destination for outdoor activities, including swimming, rafting, and kayaking. In Bern, locals and tourists alike enjoy swimming in the crystal-clear waters of the river, especially during the summer months when the flow of the river is calm and controlled by dams.
The water temperature in the Aare varies significantly throughout the year. During the summer months, water temperatures can rise to around 18°C to 22°C (64°F to 72°F), making it perfect for refreshing swims. However, in the winter, temperatures drop to as low as 2°C to 5°C (36°F to 41°F), making swimming more of a cold-water experience, often limited to those practicing winter swimming.
Geographical Location of Aare River
Frequently Asked Questions About Aare River and its Water Temperatures
What is the current water temperature in Aare River?
The water temperature today in Aare River ranges from 65°F (18.2°C) to 69°F (20.5°C).
What is the water temperature in Aare River during the summer months?
The average water temperature in Aare River during the summer months is typically between 74°F to 82°F (24°C to 28°C), and it can reach up to 88°F (31°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Aare River in May?
The average water temperature in Aare River in May ranges from 59°F to 70°F (15°C to 21°C).
What is the water temperature in Aare River in September?
The average water temperature in Aare River in September is typically between 61°F to 75°F (16°C to 24°C).
Where does Aare River flow?
Aare River flows through Switzerland.
Is it possible to swim in the Aare River?
Yes, it is possible to swim in the Aare River. However, it's recommended to do so cautiously due to swift currents and cold temperatures at certain times of the year.
What major cities are located on Aare River?
Cities along the course of Aare River include Aarau, Aarberg, Aarburg, Bern, Brugg, Döttingen, Interlaken, Solothurn, Wangen an der Aare.