Lake Biel — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Biel, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Biel today is 24.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| AUG 24 | 24.7°C | 24.6°C | |
| AUG 25 | 24.8°C | 24.6°C | |
| AUG 26 | 24.2°C | 24.6°C | |
| AUG 27 | 24.3°C | 24.6°C | |
| AUG 28 | 24.3°C | 24.6°C | |
| AUG 29 | 24.6°C | 24.6°C | |
| AUG 30 | 24.5°C | 24.6°C | |
| AUG 31 | 24.5°C | 24.6°C | |
| SEP 1 | 19.5°C | 24.0°C | |
| SEP 2 | 19.5°C | 23.7°C | |
| SEP 3 | 19.5°C | 23.5°C | |
| SEP 4 | 19.5°C | 23.3°C | |
| SEP 5 | 19.5°C | 23.0°C | |
| SEP 6 | 19.5°C | 22.8°C | |
| SEP 7 | 19.5°C | 22.6°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 2°C | 6°C | 8°C |
| February | 3°C | 5°C | 7°C |
| March | 3°C | 6°C | 10°C |
| April | 7°C | 12°C | 17°C |
| May | 11°C | 17°C | 24°C |
| June | 16°C | 22°C | 28°C |
| July | 18°C | 24°C | 29°C |
| August | 21°C | 25°C | 29°C |
| September | 15°C | 20°C | 24°C |
| October | 10°C | 14°C | 17°C |
| November | 5°C | 9°C | 13°C |
| December | 3°C | 6°C | 8°C |
Lake Biel: Water Temperature by Location
Lake Biel: Weather Forecast
September 1
September 2
September 3
September 4
Location & Local Information
Catchment area: 8,305 km2 (3,207 sq mi)
Basin countries: Switzerland
Max. length: 15 km (9.3 mi)
Max. width: 4.1 km (2.5 mi)
Surface area: 39.3 km2 (15.2 sq mi)
Max. depth: 74 m (243 ft)
Water volume: 1.12 km3 (910,000 acre⋅ft)
Residence time: 58 days
Surface elevation: 429 m (1,407 ft)
Islands: St. Peter's Island
Lake Biel (Bielersee) is located in the Seeland region of Switzerland, at the foot of the Jura mountains, spanning the cantons of Bern and Neuchâtel. The lake covers an area of about 39.3 square kilometers (15.2 square miles) and is known for its natural beauty, vineyards, and charming villages along its shores. Popular activities on Lake Biel include swimming, boating, and hiking. In summer, the water temperature ranges between 19°C and 23°C (66°F to 73°F), making it ideal for swimming and water sports. The lake also plays an important role in regulating the water levels of nearby lakes Murten and Neuchâtel.