Salo — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Salo, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Salo 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 24 | 17.4°C | 19.0°C | |
| AUG 25 | 17.4°C | 19.0°C | |
| AUG 26 | 17.4°C | 19.0°C | |
| AUG 27 | 17.5°C | 19.0°C | |
| AUG 28 | 17.7°C | 19.0°C | |
| AUG 29 | 18.0°C | 19.0°C | |
| AUG 30 | 18.2°C | 19.0°C | |
| AUG 31 | 18.3°C | 19.0°C | |
| SEP 1 | 16.0°C | 18.3°C | |
| SEP 2 | 16.0°C | 18.2°C | |
| SEP 3 | 16.0°C | 18.0°C | |
| SEP 4 | 16.0°C | 17.9°C | |
| SEP 5 | 16.0°C | 17.8°C | |
| SEP 6 | 16.0°C | 17.7°C | |
| SEP 7 | 16.0°C | 17.6°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 | 1°C | 5°C | 8°C |
| May | 6°C | 11°C | 16°C |
| June | 12°C | 17°C | 22°C |
| July | 13°C | 18°C | 23°C |
| August | 14°C | 19°C | 24°C |
| September | 11°C | 16°C | 21°C |
| October | 5°C | 9°C | 12°C |
| November | 1°C | 5°C | 8°C |
| December | 0°C | 3°C | 6°C |
Salo: Weather Forecast
September 1
September 2
September 3
September 4
Location & Local Information
Salo, located in Southwest Finland, is home to numerous freshwater bodies, including several lakes and the Vähäjoki river system, offering ample opportunities for swimming. Swimming is freely allowed in these inland waters along accessible shores and at designated public beaches, a right secured by Finland's Everyman’s Rights. This principle ensures that the public can access and use natural waters for recreation. The City of Salo actively monitors the water quality and hygienic status of its official public beaches during the summer season, which typically runs from mid-June to mid-August, ensuring safe bathing conditions.
The water temperature in Salo’s lakes and rivers follows the characteristic seasonal pattern of Southern Finland. During the long cold period, from approximately November/December to April, the water bodies are reliably frozen, with temperatures beneath the ice consistently resting between 0∘C and 4∘C. The optimal period for comfortable swimming is during the peak summer months of July and early August. Surface temperatures in the shallower lakes and nearshore areas typically range from 19∘C to 22∘C in July. Outside of this warm season, the water is too cold for casual bathers, catering only to dedicated cold-water swimmers.