Keila River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Keila River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Keila River today is 20.4°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 |
|---|---|---|---|
| JUL 15 | 19.3°C | 18.0°C | |
| JUL 16 | 19.9°C | 18.0°C | |
| JUL 17 | 19.9°C | 18.0°C | |
| JUL 18 | 20.0°C | 18.0°C | |
| JUL 19 | 20.1°C | 18.0°C | |
| JUL 20 | 20.6°C | 18.0°C | |
| JUL 21 | 20.7°C | 18.0°C | |
| JUL 22 | 20.4°C | 18.0°C | |
| JUL 23 | 18.0°C | 20.3°C | |
| JUL 24 | 18.0°C | 20.2°C | |
| JUL 25 | 18.0°C | 20.0°C | |
| JUL 26 | 18.0°C | 19.9°C | |
| JUL 27 | 18.0°C | 19.8°C | |
| JUL 28 | 18.0°C | 19.7°C | |
| JUL 29 | 18.0°C | 19.6°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 | 0°C | 2°C | 5°C |
| February | 0°C | 2°C | 5°C |
| March | 0°C | 3°C | 6°C |
| April | 3°C | 7°C | 9°C |
| May | 6°C | 10°C | 15°C |
| June | 11°C | 16°C | 20°C |
| July | 14°C | 18°C | 23°C |
| August | 14°C | 18°C | 23°C |
| September | 10°C | 15°C | 19°C |
| October | 6°C | 9°C | 12°C |
| November | 2°C | 6°C | 9°C |
| December | 0°C | 3°C | 6°C |
Keila River: Water Temperature by Location
Keila River: Weather Forecast
July 23
July 24
July 25
Location & Local Information
Source:
• location Loosalu Bog near Juuru
Mouth:
• location Lohusalu Bay, Gulf of Finland
Length 107 km (66 mi)
Keila River (Keila jõgi) in northern Estonia has a marked seasonal rhythm in water temperature. In winter the river is often close to freezing, typically around 0–2 °C (32–36 °F) and portions can ice over. Spring thaw raises temperatures gradually to roughly 1–8 °C (34–46 °F) as runoff cools the flow. In summer the river can warm to more comfortable levels, commonly ranging from about 15–22 °C (59–72 °F) on warm days, though shaded or flowing stretches remain cooler. Autumn sees a steady decline, with temperatures often between 6–12 °C (43–54 °F) depending on weather and daylight.
Swimming is possible in many calmer stretches of Keila River during the warmer months, and people do bathe where access and conditions permit, but it is not universally safe or formally regulated everywhere. Local rules, posted signs and water-quality results should be checked because currents, submerged obstacles, weirs and the presence of waterfalls or narrow channels create hazards; some locations near falls or infrastructure may be explicitly discouraged or fenced off. Cold shoulder-season water and sudden changes in depth make hypothermia and accidents a concern, so swimmers should choose sheltered, monitored spots, avoid hazardous sections, and heed local guidance for safety.