Titarisios River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Titarisios River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Titarisios River today is 17.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 |
|---|---|---|---|
| OCT 4 | 18.7°C | 17.0°C | |
| OCT 5 | 19.1°C | 17.0°C | |
| OCT 6 | 17.6°C | 17.0°C | |
| OCT 7 | 18.1°C | 17.0°C | |
| OCT 8 | 18.4°C | 17.0°C | |
| OCT 9 | 18.5°C | 17.0°C | |
| OCT 10 | 17.7°C | 17.0°C | |
| OCT 11 | 17.8°C | 17.0°C | |
| OCT 12 | 17.0°C | 17.8°C | |
| OCT 13 | 17.0°C | 17.7°C | |
| OCT 14 | 17.0°C | 17.7°C | |
| OCT 15 | 17.0°C | 17.6°C | |
| OCT 16 | 17.0°C | 17.6°C | |
| OCT 17 | 17.0°C | 17.6°C | |
| OCT 18 | 17.0°C | 17.5°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 | 11°C |
| February | 5°C | 9°C | 11°C |
| March | 8°C | 11°C | 14°C |
| April | 9°C | 12°C | 16°C |
| May | 9°C | 15°C | 21°C |
| June | 15°C | 19°C | 24°C |
| July | 18°C | 22°C | 27°C |
| August | 18°C | 23°C | 28°C |
| September | 17°C | 21°C | 26°C |
| October | 13°C | 17°C | 19°C |
| November | 10°C | 14°C | 17°C |
| December | 6°C | 10°C | 13°C |
Titarisios River: Water Temperature by Location
Titarisios River: Weather Forecast
October 11
October 12
October 13
October 14
October 15
Location & Local Information
Source:
• location Mount Olympus
• elevation 65 m (213 ft)
Mouth:
• location Pineios
• coordinates 39°47′34″N 22°23′9″E
Length 70 km (43 mi)
The Titarisios (Τιταρήσιος) is a mountain-fed river in Thessaly whose water temperature varies noticeably through the year and along its course. In winter the river is cold, typically around 4–8 °C (39–46 °F), while spring brings warming waters in the range of 8–16 °C (46–61 °F) as snowmelt and runoff increase flow. In summer, shallow pools and slower stretches can warm to roughly 18–24 °C (64–75 °F), though faster, shaded or higher-altitude reaches often remain several degrees cooler. Autumn temperatures generally fall back to about 12–18 °C (54–64 °F). Local factors such as altitude, shading, groundwater inputs and recent rainfall make these figures approximate rather than fixed.
Swimming in the Titarisios is possible in suitable, calm sections and is commonly enjoyed by locals during late spring and summer when temperatures are most comfortable. Whether swimming is permitted at a particular spot depends on land ownership, posted signs and occasional local restrictions related to water quality or safety. Even in permitted areas swimmers should be cautious of strong currents, cold deeper pools, submerged obstacles and variable water quality after heavy rains. Checking local guidance and conditions before entering the river is advisable.