San River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the San River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the San River today is 20.7°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 |
|---|---|---|---|
| JUN 23 | 18.7°C | 15.9°C | |
| JUN 24 | 19.2°C | 15.9°C | |
| JUN 25 | 19.0°C | 15.9°C | |
| JUN 26 | 19.3°C | 15.9°C | |
| JUN 27 | 19.4°C | 15.9°C | |
| JUN 28 | 19.8°C | 15.9°C | |
| JUN 29 | 19.9°C | 15.9°C | |
| JUN 30 | 20.7°C | 15.9°C | |
| JUL 1 | 17.0°C | 20.5°C | |
| JUL 2 | 17.0°C | 20.3°C | |
| JUL 3 | 17.0°C | 20.1°C | |
| JUL 4 | 17.0°C | 20.0°C | |
| JUL 5 | 17.0°C | 19.8°C | |
| JUL 6 | 17.0°C | 19.6°C | |
| JUL 7 | 17.0°C | 19.4°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 | 5°C | 9°C |
| February | 0°C | 5°C | 8°C |
| March | 1°C | 6°C | 10°C |
| April | 4°C | 9°C | 13°C |
| May | 7°C | 12°C | 17°C |
| June | 11°C | 16°C | 21°C |
| July | 12°C | 17°C | 21°C |
| August | 13°C | 18°C | 22°C |
| September | 11°C | 16°C | 20°C |
| October | 8°C | 11°C | 14°C |
| November | 3°C | 7°C | 10°C |
| December | 1°C | 5°C | 9°C |
San River: Water Temperature by Location
San River: Weather Forecast
July 1
July 2
July 3
July 4
Location & Local Information
Source Uzhok Pass
• location Piniashkovy Mount, Bukovec Mountains, Ukraine
• coordinates 49°00′19″N 22°52′43″E
• elevation 900 m (3,000 ft)
Mouth Vistula
• location Dąbrówka Pniowska, Sandomierz Basin, Poland
• coordinates 50°44′15″N 21°50′43″E
Length 458 km (285 mi)
The San River, flowing through southeastern Poland, is a picturesque waterway surrounded by lush greenery and the rolling hills of the Bieszczady region. During the summer months, the water temperature in the San typically ranges from 18°C to 21°C (64°F to 70°F), making it refreshing for swimmers and perfect for cooling off during hot days. In the winter, the river’s temperature drops significantly, reflecting the colder climate of the region.
Swimming in the San is possible, particularly in calmer sections and areas where the current is not too strong. Many visitors enjoy kayaking and canoeing, as the river's winding path offers stunning natural views and a peaceful atmosphere. Fishing is another popular activity, with the San being well-known for its trout and grayling. Whether for water sports or simply enjoying the beauty of nature, the San River is a destination worth exploring.