Pontarlier — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Pontarlier, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Pontarlier today is 24°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 |
|---|---|---|---|
| JUN 23 | 22.1°C | 18.6°C | |
| JUN 24 | 22.4°C | 18.6°C | |
| JUN 25 | 22.9°C | 18.6°C | |
| JUN 26 | 22.9°C | 18.6°C | |
| JUN 27 | 23.1°C | 18.6°C | |
| JUN 28 | 23.3°C | 18.6°C | |
| JUN 29 | 23.8°C | 18.6°C | |
| JUN 30 | 24.1°C | 18.6°C | |
| JUL 1 | 18.0°C | 23.7°C | |
| JUL 2 | 18.0°C | 23.4°C | |
| JUL 3 | 18.0°C | 23.1°C | |
| JUL 4 | 18.0°C | 22.8°C | |
| JUL 5 | 18.0°C | 22.5°C | |
| JUL 6 | 18.0°C | 22.2°C | |
| JUL 7 | 18.0°C | 21.9°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 | 1°C | 5°C | 8°C |
| February | 1°C | 5°C | 8°C |
| March | 3°C | 7°C | 9°C |
| April | 6°C | 10°C | 13°C |
| May | 8°C | 14°C | 20°C |
| June | 13°C | 19°C | 25°C |
| July | 14°C | 18°C | 23°C |
| August | 14°C | 18°C | 23°C |
| September | 11°C | 16°C | 20°C |
| October | 8°C | 11°C | 14°C |
| November | 4°C | 8°C | 11°C |
| December | 1°C | 5°C | 8°C |
Pontarlier: Weather Forecast
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Location & Local Information
Pontarlier is a charming town located in the Jura region of eastern France, situated along the Doubs River. The river, known for its serene beauty and crystal-clear waters, is a popular spot for various outdoor activities, including fishing, kayaking, and hiking. However, when it comes to swimming, the Doubs River in Pontarlier tends to be quite cool, especially in spring and autumn. The water temperature during these seasons can range from 8°C to 14°C (46°F to 57°F), making swimming challenging for most people unless you're prepared for cold water immersion.
In the summer months, from June to August, the water temperature rises to a more comfortable range of 15°C to 20°C (59°F to 68°F), allowing for occasional swimming, especially on warmer days. Despite this, swimming in the Doubs River near Pontarlier is not as common as in other areas with designated swimming zones. The river’s flow can be strong in some parts, and without official swimming facilities, it’s important to exercise caution when considering swimming. While the river provides a peaceful and scenic setting, it's recommended to be aware of the water’s conditions, as certain stretches can be challenging due to the current. For a more controlled swimming environment, Pontarlier also offers local public swimming pools.