Biga Stream River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Biga Stream River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Biga Stream River today is 21.5°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 | 23.0°C | 23.0°C | |
| SEP 14 | 23.0°C | 23.0°C | |
| SEP 15 | 22.8°C | 23.0°C | |
| SEP 16 | 22.3°C | 23.0°C | |
| SEP 17 | 22.3°C | 23.0°C | |
| SEP 18 | 22.3°C | 23.0°C | |
| SEP 19 | 22.1°C | 23.0°C | |
| SEP 20 | 21.6°C | 23.0°C | |
| SEP 21 | 23.0°C | 21.6°C | |
| SEP 22 | 23.0°C | 21.7°C | |
| SEP 23 | 23.0°C | 21.7°C | |
| SEP 24 | 23.0°C | 21.8°C | |
| SEP 25 | 23.0°C | 21.9°C | |
| SEP 26 | 23.0°C | 22.0°C | |
| SEP 27 | 23.0°C | 22.0°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 | 13°C |
| February | 7°C | 10°C | 13°C |
| March | 8°C | 11°C | 14°C |
| April | 9°C | 13°C | 16°C |
| May | 12°C | 18°C | 22°C |
| June | 21°C | 26°C | 28°C |
| July | 19°C | 24°C | 28°C |
| August | 20°C | 24°C | 29°C |
| September | 18°C | 23°C | 27°C |
| October | 13°C | 17°C | 19°C |
| November | 9°C | 13°C | 16°C |
| December | 6°C | 10°C | 14°C |
Biga Stream River: Water Temperature by Location
Biga Stream River: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Source:
• location Kaz Dağı
Mouth:
• location Sea of Marmara
Length 80 km (50 mi)
Biga Stream (in Turkish, Biga Çayı) runs through the Çanakkale region and shows clear seasonal variation in water temperature. In winter months the river commonly cools to around 4–8 °C (39–46 °F), while spring sees a gradual rise into the 8–15 °C (46–59 °F) range as snowmelt and rains increase flow. By summer, calmer and shallower reaches can warm to roughly 18–25 °C (64–77 °F), with the warmest localized pools occasionally reaching the mid‑twenties Celsius. Autumn temperatures usually fall back toward 12–18 °C (54–64 °F) as air temperatures drop and precipitation increases. Local conditions, shading from riparian vegetation, and recent rainfall can shift these values noticeably from week to week.
Swimming in Biga Çayı is possible in summer in sheltered, slow‑moving sections where temperatures are more comfortable, but it is not universally recommended along the whole river. Currents, variable depth, submerged hazards and sections affected by agricultural runoff or urban discharges mean water quality and safety can vary; some stretches are not suitable for bathing and local authorities sometimes advise against it. Recreational use is safest where there are known, maintained access points or popular local spots with calmer water and clear visibility; even then swimmers should be cautious about currents and sudden depth changes.