Allaine River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Allaine River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Allaine River today is 22.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature 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.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUL 14 | 21.2°C | 18.6°C | |
| JUL 15 | 23.2°C | 18.6°C | |
| JUL 16 | 23.4°C | 18.6°C | |
| JUL 17 | 23.4°C | 18.6°C | |
| JUL 18 | 23.4°C | 18.6°C | |
| JUL 19 | 23.2°C | 18.6°C | |
| JUL 20 | 22.8°C | 18.6°C | |
| JUL 21 | 22.8°C | 18.6°C | |
| JUL 22 | 18.6°C | 22.2°C | |
| JUL 23 | 18.6°C | 22.0°C | |
| JUL 24 | 18.6°C | 21.8°C | |
| JUL 25 | 18.6°C | 21.6°C | |
| JUL 26 | 18.6°C | 21.5°C | |
| JUL 27 | 18.6°C | 21.3°C | |
| JUL 28 | 18.6°C | 21.1°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 | 0°C | 4°C | 7°C |
| February | 0°C | 4°C | 7°C |
| March | 3°C | 7°C | 9°C |
| April | 6°C | 10°C | 13°C |
| May | 9°C | 13°C | 18°C |
| June | 13°C | 18°C | 23°C |
| July | 14°C | 19°C | 24°C |
| August | 14°C | 18°C | 23°C |
| September | 10°C | 15°C | 19°C |
| October | 8°C | 11°C | 14°C |
| November | 3°C | 7°C | 11°C |
| December | 0°C | 4°C | 7°C |
Allaine River: Water Temperature by Location
Allaine River: Weather Forecast
July 22
July 23
July 24
July 25
July 26
July 27
Location & Local Information
Source:
• location Above Charmoille near Porrentruy in the Swiss Jura mountains
• coordinates 47.42939°N 7.23038°E
• elevation 598 m (1,962 ft)
Mouth:
• location Doubs near Montbéliard
• coordinates 47.4785°N 6.7597°E
• elevation 335 m (1,099 ft)
Length 65 km (40 mi)
Basin size 322 km2 (124 sq mi)
The Allaine River flows through eastern France, originating in Switzerland before continuing into the Bourgogne-Franche-Comté region. It’s a smaller river with relatively cool water temperatures, generally ranging from 8°C to 18°C (46°F to 64°F) throughout the year. During the summer months, water temperatures can rise to around 15°C to 18°C, providing a refreshing but brisk environment for swimming enthusiasts who enjoy colder waters. However, due to the river's size and the colder regional climate, swimming in the Allaine is usually best during the peak summer months, particularly July and August, when water temperatures are highest.
Swimming opportunities in the Allaine can be limited, as the river is known for its winding, shallow course and sections with faster currents. The river is more popular for scenic enjoyment and activities like fishing rather than swimming. However, there are calmer spots along its banks that may be suitable for a quick dip or wading, especially near local villages where the current slows. Visitors interested in swimming in the Allaine should exercise caution and consult local advice to find the safest and most accessible areas for recreational use.