Loimijoki River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Loimijoki River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Loimijoki River today is 18.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 |
|---|---|---|---|
| AUG 4 | 19.0°C | 17.0°C | |
| AUG 5 | 18.9°C | 17.0°C | |
| AUG 6 | 19.0°C | 17.0°C | |
| AUG 7 | 19.0°C | 17.0°C | |
| AUG 8 | 18.6°C | 17.0°C | |
| AUG 9 | 18.3°C | 17.0°C | |
| AUG 10 | 18.4°C | 17.0°C | |
| AUG 11 | 18.4°C | 17.0°C | |
| AUG 12 | 17.0°C | 18.3°C | |
| AUG 13 | 17.0°C | 18.3°C | |
| AUG 14 | 17.0°C | 18.2°C | |
| AUG 15 | 17.0°C | 18.1°C | |
| AUG 16 | 17.0°C | 18.1°C | |
| AUG 17 | 17.0°C | 18.0°C | |
| AUG 18 | 17.0°C | 17.9°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 | 1°C | 4°C |
| March | 0°C | 1°C | 4°C |
| April | 0°C | 3°C | 6°C |
| May | 4°C | 9°C | 13°C |
| June | 9°C | 13°C | 18°C |
| July | 12°C | 17°C | 21°C |
| August | 12°C | 17°C | 21°C |
| September | 9°C | 14°C | 18°C |
| October | 4°C | 8°C | 10°C |
| November | 0°C | 4°C | 7°C |
| December | 0°C | 2°C | 5°C |
Loimijoki River: Water Temperature by Location
Loimijoki River: Weather Forecast
August 12
August 13
August 14
Location & Local Information
The Loimijoki River, flowing through the Kanta-Häme region, is a moderate Finnish watercourse that historically has been utilized for various purposes, including bathing. Swimming is generally permitted along accessible, slow-flowing sections of the river, governed by Everyman’s Rights. This Finnish principle allows the public the right to access and use waterways for recreation, provided safe practices are followed and privacy is respected. However, swimmers must exercise caution regarding currents and varying depths typical of a river system.
As a river in Southern Finland, the Loimijoki's water temperature changes quickly with the seasons and weather. During winter, from roughly December to April, sections of the river may freeze, or the water will remain near freezing, stabilizing between 0∘C and 4∘C. The optimal period for comfortable swimming is brief, mainly concentrated in July and early August. In these summer months, the water temperature in calmer stretches typically warms up to a pleasant range of 18∘C to 22∘C. Outside of this summer peak, the water quickly becomes too cool for casual bathing.