Ombrone River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Ombrone River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Ombrone River today is 20.9°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 3 | 21.4°C | 18.0°C | |
| JUN 4 | 21.1°C | 18.0°C | |
| JUN 5 | 21.1°C | 18.0°C | |
| JUN 6 | 21.1°C | 18.0°C | |
| JUN 7 | 21.1°C | 18.0°C | |
| JUN 8 | 20.9°C | 18.0°C | |
| JUN 10 | 20.9°C | 18.0°C | |
| JUN 11 | 18.0°C | 20.8°C | |
| JUN 12 | 18.0°C | 20.6°C | |
| JUN 13 | 18.0°C | 20.5°C | |
| JUN 14 | 18.0°C | 20.3°C | |
| JUN 15 | 18.0°C | 20.2°C | |
| JUN 16 | 18.0°C | 20.0°C | |
| JUN 17 | 18.0°C | 19.9°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 | 5°C | 9°C | 12°C |
| February | 6°C | 9°C | 12°C |
| March | 8°C | 11°C | 14°C |
| April | 9°C | 13°C | 17°C |
| May | 11°C | 16°C | 20°C |
| June | 14°C | 18°C | 23°C |
| July | 17°C | 21°C | 26°C |
| August | 17°C | 21°C | 26°C |
| September | 14°C | 18°C | 23°C |
| October | 12°C | 16°C | 18°C |
| November | 9°C | 12°C | 15°C |
| December | 6°C | 9°C | 12°C |
Ombrone River: Water Temperature by Location
Ombrone River: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Source:
• location San Gusmè
• elevation about 420 m (1,380 ft)
Mouth:
• location Tyrrhenian Sea
Length 160 km (99 mi)
The Ombrone (in Italian: Ombrone) is a medium‑sized Tuscan river whose water temperature varies with season, depth and flow. Typical seasonal surface temperatures range approximately from 5–9 °C (41–48 °F) in winter, 8–15 °C (46–59 °F) in spring, 18–26 °C (64–79 °F) in summer and 10–16 °C (50–61 °F) in autumn. Shallow, slow pools and stretches exposed to sun can warm toward the upper end of the summer range, while colder springs and faster channels remain several degrees cooler. Short‑term weather, snowmelt and rainfall events can also produce noticeable swings in temperature.
Swimming in the Ombrone is commonly done in summer in calmer, shallower sections, but it is not uniformly regulated the way coastal bathing is; local rules, water quality and safety considerations determine whether a given spot is advisable. Authorities may prohibit bathing temporarily after heavy rains because runoff and increased turbidity can raise contamination risks, and many riverbanks lack lifeguards or clear depth markings. Currents, submerged obstacles and cooler water outside midsummer make caution important. If you plan to swim, choose well‑known local spots, heed signage and recent water‑quality notices, and avoid entering after storms or where currents are strong.