Pantà de Sant Llorenç de Montgai — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Pantà de Sant Llorenç de Montgai, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Pantà de Sant Llorenç de Montgai today is 21.6°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 |
|---|---|---|---|
| SEP 13 | 22.7°C | 22.0°C | |
| SEP 14 | 22.1°C | 22.0°C | |
| SEP 15 | 22.2°C | 22.0°C | |
| SEP 16 | 22.0°C | 22.0°C | |
| SEP 17 | 22.7°C | 22.0°C | |
| SEP 18 | 22.3°C | 22.0°C | |
| SEP 19 | 22.3°C | 22.0°C | |
| SEP 20 | 21.6°C | 22.0°C | |
| SEP 21 | 22.0°C | 21.6°C | |
| SEP 22 | 22.0°C | 21.6°C | |
| SEP 23 | 22.0°C | 21.7°C | |
| SEP 24 | 22.0°C | 21.7°C | |
| SEP 25 | 22.0°C | 21.7°C | |
| SEP 26 | 22.0°C | 21.7°C | |
| SEP 27 | 22.0°C | 21.7°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 | 5°C | 9°C | 12°C |
| March | 8°C | 12°C | 15°C |
| April | 11°C | 15°C | 19°C |
| May | 14°C | 20°C | 25°C |
| June | 17°C | 22°C | 27°C |
| July | 19°C | 24°C | 29°C |
| August | 20°C | 25°C | 30°C |
| September | 17°C | 22°C | 27°C |
| October | 13°C | 18°C | 21°C |
| November | 10°C | 14°C | 18°C |
| December | 5°C | 9°C | 12°C |
Pantà de Sant Llorenç de Montgai: Water Temperature by Location
Pantà de Sant Llorenç de Montgai: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
The Pantà de Sant Llorenç de Montgai is a reservoir in Catalonia whose water temperature follows typical inland Mediterranean patterns. In winter surface temperatures commonly sit around 6–10 °C (43–50 °F), spring warms to roughly 10–18 °C (50–64 °F) depending on sunlight and inflows, summer brings the warmest conditions with typical surface readings of 20–26 °C (68–79 °F), and autumn cools back to about 12–18 °C (54–64 °F). These figures vary with depth, local weather, and recent rainfall: deeper water and shaded coves stay notably colder, while shallow, sheltered bays warm fastest. Sudden thermoclines and cooler currents near inlets can make perceived temperature change quickly.
Swimming at the Pantà de Sant Llorenç de Montgai is practiced by visitors in the warmer months, but it is subject to local regulation and practical constraints. Because it is a managed reservoir, authorities may restrict bathing to protect water quality or for safety reasons related to boat traffic, steep banks, submerged obstacles and variable depths; seasonal signage or municipal rules should be consulted. In short, recreational swimming is possible in summer where permitted, but visitors should verify current local rules and exercise caution because of changing temperatures and hidden hazards.