Gallikos River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Gallikos River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Gallikos River today is 21.9°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 | 21.6°C | 26.0°C | |
| JUN 4 | 21.5°C | 26.0°C | |
| JUN 5 | 21.3°C | 26.0°C | |
| JUN 6 | 21.3°C | 26.0°C | |
| JUN 7 | 21.3°C | 26.0°C | |
| JUN 8 | 21.5°C | 26.0°C | |
| JUN 10 | 21.9°C | 26.0°C | |
| JUN 11 | 26.0°C | 22.1°C | |
| JUN 12 | 26.0°C | 22.3°C | |
| JUN 13 | 26.0°C | 22.5°C | |
| JUN 14 | 26.0°C | 22.7°C | |
| JUN 15 | 26.0°C | 22.9°C | |
| JUN 16 | 26.0°C | 23.1°C | |
| JUN 17 | 26.0°C | 23.3°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 | 11°C |
| February | 6°C | 10°C | 13°C |
| March | 8°C | 11°C | 14°C |
| April | 9°C | 13°C | 16°C |
| May | 13°C | 18°C | 22°C |
| June | 21°C | 26°C | 28°C |
| July | 19°C | 24°C | 28°C |
| August | 20°C | 25°C | 28°C |
| September | 18°C | 23°C | 27°C |
| October | 13°C | 17°C | 19°C |
| November | 9°C | 13°C | 16°C |
| December | 5°C | 10°C | 14°C |
Gallikos River: Water Temperature by Location
Gallikos River: Weather Forecast
June 9
June 10
June 11
June 12
June 13
June 14
Location & Local Information
Source:
• location Kilkis regional unit
Mouth:
• location Aegean Sea
• coordinates 40°37′50″N 22°50′44″E
Length 70 km (43 mi)
The Gallikos River (Greek: Γαλλικός) in Central Macedonia flows from inland hills toward the Thermaic Gulf and exhibits the typical seasonal temperature pattern of lowland Mediterranean rivers. In winter the water commonly cools to roughly 6–12 °C (43–54 °F), while spring brings a rise into the 10–18 °C (50–64 °F) range as snowmelt and rains subside. In summer the shallow, slower reaches can warm to approximately 18–26 °C (64–79 °F), with the warmest temperatures occurring in July and August. During autumn temperatures usually fall back into the 12–20 °C (54–68 °F) band as air temperatures drop and flows increase.
Swimming in the Gallikos is possible in some local spots during the warm months because surface temperatures can feel pleasant, but it is not universally recommended or formally promoted as a bathing destination. Water quality varies with upstream agricultural runoff, urban effluent and seasonal low flows, and some stretches are shallow, muddy or carry stronger currents after rains; for those reasons local authorities or landowners may prohibit bathing in particular areas. Visitors interested in swimming should check municipal guidance, observe posted signs and favour well-monitored, cleaner locations rather than assuming the river is safe for unrestricted recreational use.