Salem — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Salem, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Salem today is 24.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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 | 21.2°C | 20.8°C | |
| AUG 5 | 21.9°C | 20.8°C | |
| AUG 6 | 22.0°C | 20.8°C | |
| AUG 7 | 23.9°C | 20.8°C | |
| AUG 8 | 24.0°C | 20.8°C | |
| AUG 9 | 24.7°C | 20.8°C | |
| AUG 10 | 24.7°C | 20.8°C | |
| AUG 11 | 24.5°C | 20.8°C | |
| AUG 12 | 20.8°C | 24.2°C | |
| AUG 13 | 20.8°C | 24.0°C | |
| AUG 14 | 20.8°C | 23.9°C | |
| AUG 15 | 20.8°C | 23.7°C | |
| AUG 16 | 20.8°C | 23.5°C | |
| AUG 17 | 20.8°C | 23.3°C | |
| AUG 18 | 20.8°C | 23.1°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 | 3°C | 4°C | 9°C |
| February | 3°C | 5°C | 9°C |
| March | 3°C | 7°C | 11°C |
| April | 5°C | 10°C | 16°C |
| May | 8°C | 13°C | 21°C |
| June | 14°C | 19°C | 22°C |
| July | 16°C | 20°C | 25°C |
| August | 17°C | 21°C | 25°C |
| September | 11°C | 17°C | 22°C |
| October | 8°C | 13°C | 17°C |
| November | 3°C | 8°C | 16°C |
| December | 3°C | 7°C | 11°C |
Salem: Weather Forecast
August 12
August 13
August 14
August 15
Location & Local Information
In Salem, Oregon, the Willamette River flows through the city, offering a scenic backdrop for outdoor activities. However, swimming in the river itself is not typically recommended due to its cold water temperatures, swift currents, and variable water quality. During the summer months, the water temperature usually hovers around 60°F to 70°F (15°C to 21°C), which can be refreshing for short dips but is considered too cold for extended swimming without proper protection like wetsuits. In the cooler months, the temperature can drop to 40°F to 50°F (4°C to 10°C), making swimming uncomfortable and potentially hazardous.
While the Willamette River offers a beautiful setting for boating, fishing, and kayaking, it’s important to note that the river’s currents can be quite strong, especially in certain sections. These currents, combined with colder temperatures, create a less-than-ideal environment for casual swimming. Therefore, those looking to swim in Salem often turn to designated swimming areas at local parks or pools instead.
For a safer and more enjoyable swimming experience, residents and visitors often opt for nearby recreational spots like the Salem Public Pool or parks with designated swimming areas. Though the Willamette River provides a stunning visual appeal, it’s better suited for water sports other than swimming due to the cooler temperatures and potential hazards associated with its currents.