Alessandria — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Alessandria, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Alessandria 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 6 | 20.7°C | 16.6°C | |
| JUN 7 | 20.7°C | 16.6°C | |
| JUN 8 | 20.6°C | 16.6°C | |
| JUN 10 | 20.6°C | 16.6°C | |
| JUN 11 | 20.6°C | 16.6°C | |
| JUN 12 | 20.8°C | 16.6°C | |
| JUN 13 | 20.9°C | 16.6°C | |
| JUN 14 | 16.6°C | 20.7°C | |
| JUN 15 | 16.6°C | 20.5°C | |
| JUN 16 | 16.6°C | 20.3°C | |
| JUN 17 | 16.6°C | 20.0°C | |
| JUN 18 | 16.6°C | 19.8°C | |
| JUN 19 | 16.6°C | 19.6°C | |
| JUN 20 | 16.6°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 | 4°C | 8°C | 10°C |
| February | 4°C | 8°C | 10°C |
| March | 6°C | 9°C | 12°C |
| April | 9°C | 12°C | 16°C |
| May | 10°C | 15°C | 21°C |
| June | 12°C | 17°C | 22°C |
| July | 15°C | 19°C | 24°C |
| August | 15°C | 19°C | 24°C |
| September | 12°C | 17°C | 21°C |
| October | 9°C | 13°C | 16°C |
| November | 6°C | 10°C | 13°C |
| December | 4°C | 8°C | 10°C |
Alessandria: Weather Forecast
June 13
June 14
June 15
June 16
June 17
June 18
Location & Local Information
Alessandria, a provincial city in the Piedmont plain, is not directly on a major alpine lake but lies within reach of several smaller lowland lakes, reservoirs and riverine bathing spots. Water temperatures in these nearby bodies of water follow a typical temperate pattern: in spring (March–May) surface temperatures commonly range from about 8–16 °C (46–61 °F), rising in summer (June–August) to roughly 18–26 °C (64–79 °F) in the warmest months. Autumn (September–November) sees a cooling back to roughly 10–18 °C (50–64 °F), while winter (December–February) can drop surface temperatures toward 0–8 °C (32–46 °F), with shallow or sheltered areas warming or cooling a bit faster depending on sunlight and depth.
Swimming is possible in many designated lakeside and reservoir areas around Alessandria, but whether it is allowed depends on local regulations, water quality and the specific purpose of a water body (some reservoirs are off-limits because they supply drinking water or serve flood control). Larger, monitored bathing sites and public beaches typically have seasonal controls, water-quality testing and sometimes lifeguards, making them the safest options in summer when temperatures are most comfortable. Always follow posted signs and local health authority advisories, as algal blooms, currents, or contamination can temporarily restrict swimming even at otherwise popular spots.