Korission Lagoon — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Korission Lagoon, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Korission Lagoon today is 24.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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 | 25.9°C | 26.0°C | |
| SEP 14 | 25.8°C | 26.0°C | |
| SEP 15 | 25.6°C | 26.0°C | |
| SEP 16 | 25.5°C | 26.0°C | |
| SEP 17 | 25.3°C | 26.0°C | |
| SEP 18 | 25.2°C | 26.0°C | |
| SEP 19 | 25.0°C | 26.0°C | |
| SEP 20 | 24.9°C | 26.0°C | |
| SEP 21 | 26.0°C | 24.9°C | |
| SEP 22 | 26.0°C | 24.9°C | |
| SEP 23 | 26.0°C | 25.0°C | |
| SEP 24 | 26.0°C | 25.0°C | |
| SEP 25 | 26.0°C | 25.1°C | |
| SEP 26 | 26.0°C | 25.2°C | |
| SEP 27 | 26.0°C | 25.2°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 | 7°C | 11°C | 14°C |
| February | 7°C | 11°C | 14°C |
| March | 10°C | 14°C | 18°C |
| April | 11°C | 15°C | 19°C |
| May | 12°C | 18°C | 23°C |
| June | 19°C | 24°C | 29°C |
| July | 22°C | 27°C | 33°C |
| August | 22°C | 27°C | 33°C |
| September | 21°C | 26°C | 32°C |
| October | 17°C | 21°C | 24°C |
| November | 13°C | 18°C | 21°C |
| December | 9°C | 13°C | 17°C |
Korission Lagoon: Water Temperature by Location
Korission Lagoon: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Korission Lagoon, on the southwestern coast of Corfu, is a shallow coastal lagoon with water temperatures that reflect both the Ionian climate and its limited depth. Typical seasonal ranges are about 13–16 °C (55–61 °F) in winter, 16–22 °C (61–72 °F) through spring, 22–28 °C (72–82 °F) in the warmest summer months, and 18–23 °C (64–73 °F) in autumn. Because the lagoon is shallow and partly separated from the open sea, it tends to warm faster in summer and cool faster in winter compared with deeper coastal waters; local winds and freshwater inputs can also cause short-term variability.
Swimming opportunities exist primarily along the sandy spits and adjacent sea beaches rather than throughout the inner lagoon. The inner waters are brackish, vegetated and ecologically sensitive; Korission is part of a protected wetland system, so access and recreational use are often discouraged or regulated to protect bird nesting and fragile habitats. Water in summer can feel pleasant for bathing, but inside the lagoon it may be murky or filled with aquatic plants and shallow mud, making it less suitable for typical swimming. Visitors should respect signage and local guidance, using the open-sea beaches when recreational swimming is desired.