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 16.5°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 |
|---|---|---|---|
| JUN 23 | 20.3°C | 18.5°C | |
| JUN 24 | 20.4°C | 18.5°C | |
| JUN 25 | 20.6°C | 18.5°C | |
| JUN 26 | 20.9°C | 18.5°C | |
| JUN 27 | 20.6°C | 18.5°C | |
| JUN 28 | 18.3°C | 18.5°C | |
| JUN 29 | 18.0°C | 18.5°C | |
| JUN 30 | 16.5°C | 18.5°C | |
| JUL 1 | 20.0°C | 16.7°C | |
| JUL 2 | 20.0°C | 16.9°C | |
| JUL 3 | 20.0°C | 17.0°C | |
| JUL 4 | 20.0°C | 17.2°C | |
| JUL 5 | 20.0°C | 17.4°C | |
| JUL 6 | 20.0°C | 17.6°C | |
| JUL 7 | 20.0°C | 17.7°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 | 17°C | 20°C | 24°C |
| August | 17°C | 21°C | 23°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
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July 5
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.