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Renton
Water Temperature in Renton in Cedar River: Current and Forecast
On this page, you will find comprehensive information about the water temperature in Renton in Cedar River, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Renton
41°F
TODAY
41°F
YESTERDAY
40°F
A WEEK AGO
As of today, the minimum water temperature in Renton ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
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.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for Cedar River in Renton Over the Last 30 Days
Today the water temperature in Renton is lower than the same day in previous years. The water temperature range here in February is from 37°F to 48°F. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.
The forecasted water temperature values for Renton are presented in the table below.
The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.
Table of Daily Water Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 16 | 40°F | 42°F | |
| Feb 17 | 40°F | 42°F | |
| Feb 18 | 40°F | 42°F | |
| Feb 19 | 40°F | 42°F | |
| Feb 20 | 40°F | 42°F | |
| Feb 21 | 41°F | 42°F | |
| Feb 22 | 41°F | 42°F | |
| Feb 23 | 41°F | 42°F | |
| Feb 24 | 42°F | 41°F | |
| Feb 25 | 42°F | 41°F | |
| Feb 26 | 42°F | 41°F | |
| Feb 27 | 42°F | 41°F | |
| Feb 28 | 42°F | 41°F | |
| Mar 1 | 44°F | 41°F | |
| Mar 2 | 44°F | 41°F | |
| Mar 3 | 44°F | 41°F |
Water Temperature Ranges in Renton by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 40°F | 48°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 42°F | 48°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 44°F | 52°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 50°F | 61°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 56°F | 70°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 65°F | 72°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 68°F | 75°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 71°F | 73°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 64°F | 66°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 56°F | 61°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 47°F | 61°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 40°F | 46°F |
Monthly Water Temperature Histogram for Cedar River in Renton
Known Beaches in the Area of Renton?
Gene Coulon Memorial Beach Park
Gene Coulon Memorial Beach Park is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Renton. There is parking. There are cafés.
Gene Coulon Memorial Beach Park Volleyball Courts
Gene Coulon Memorial Beach Park Volleyball Courts is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Renton. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés.
Kennydale Beach Park
Kennydale Beach Park is a 2-stars sandy beach, located in a 4 km (2 miles) radius of Renton. There are restrooms.
Chinook Beach Park
Chinook Beach Park is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Renton. There is parking. Chinook Beach Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Pritchard Beach Bath House
Pritchard Beach Bath House is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Renton. There are lifeguards on the beach. There is parking. There are restrooms.
Be'Er Sheva Park
Be'Er Sheva Park is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Renton. There is parking. There are restrooms.
Pritchard Island Beach
Pritchard Island Beach is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Renton. There are lifeguards on the beach. There is parking. There are restrooms.
Clarke Beach Park
Clarke Beach Park is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Renton. There is parking. There are restrooms. Clarke Beach Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Brighton Beach
Brighton Beach is a 1-stars sandy beach, located in a 7 km (4 miles) radius of Renton.
S Warsaw St - Public Shore And Nature Preserve
S Warsaw St - Public Shore And Nature Preserve is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Renton. There is parking.
Martha Washington Park
Martha Washington Park is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Renton. There is parking.
S Willow Street - Public Shore
S Willow Street - Public Shore is a 1-stars sandy beach, located in a 7 km (4 miles) radius of Renton.
Seward Park
Seward Park is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Renton. There is parking.
Angle Lake Beach
Angle Lake Beach is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Renton. There are lifeguards on the beach. There is parking. There are restrooms.
Seward Park Beach
Seward Park Beach is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Renton. There are lifeguards on the beach. There is parking. There are restrooms. Seward Park Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Jet Ski Beach
Jet Ski Beach is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Renton. There is parking. There are restrooms.
Groveland Beach Park
Groveland Beach Park is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Renton. There is parking. Groveland Beach Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Andrews Bay
Andrews Bay is a 4-stars sandy beach, located in a 9 km (6 miles) radius of Renton. There is parking. There are restrooms. There are cafés. Andrews Bay is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Newcastle Beach Park
Newcastle Beach Park is a 4-stars sandy beach, located in a 9 km (6 miles) radius of Renton. There are lifeguards on the beach. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Ferdinand Street Boat Launch
Ferdinand Street Boat Launch is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Renton. There is parking. There are restrooms. Ferdinand Street Boat Launch is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Renton Weather
FEBRUARY 23
50°F / 55°F
moderate rainrain: 94% | wind: 14 mph
FEBRUARY 24
45°F / 54°F
moderate rain showersrain: 94% | wind: 16 mph
FEBRUARY 25
45°F / 52°F
moderate rain showersrain: 96% | wind: 16 mph
FEBRUARY 26
45°F / 64°F
moderate drizzlerain: 79% | wind: 6 mph
FEBRUARY 27
37°F / 66°F
mainly clearrain: 27% | wind: 4 mph
FEBRUARY 28
41°F / 63°F
overcastrain: 24% | wind: 4 mph
Water Temperature in Renton: General Trends and Swimming Opportunities
Renton, Washington, is located near the Cedar River, a vital waterway that flows through the city and offers numerous outdoor recreational activities. The water temperature in the Cedar River varies significantly depending on the season. During the summer months, the river typically stays cool, with temperatures ranging from 55°F to 65°F (13°C to 18°C). While this makes the water refreshing for activities like fishing, kayaking, and tubing, it is generally too cold for comfortable swimming, especially for those looking for a traditional swim in warm waters.
Despite the cooler temperatures, the Cedar River is popular for canoeing, kayaking, and fishing, and the surrounding parks provide beautiful areas to relax and enjoy the scenic views. Swimming directly in the Cedar River near Renton is not as common due to its cooler waters and occasional strong currents, making it a less ideal environment for casual swimmers. However, the river is still enjoyed by outdoor enthusiasts for more active water sports.
For those seeking a warmer swimming experience, Renton offers a variety of public pools where water is maintained at more comfortable temperatures, typically between 78°F and 82°F (25°C to 28°C). These pools are more suitable for recreational swimming, especially during the hot summer months when the river's temperatures remain too cold for a casual swim. Despite this, the Cedar River remains an important part of Renton's outdoor recreational scene, providing plenty of opportunities for water-based activities, even if swimming is not the primary draw.
Geographical Location of Renton
Nearby Cities
Frequently Asked Questions About Renton and its Water Temperatures
What is the current water temperature in Renton?
The water temperature today in Renton is 41°F (4.9°C).
What is the water temperature in Renton during the summer months?
The average water temperature in Renton during the summer months is typically between 65°F to 71°F (19°C to 21°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Renton in May?
The average water temperature in Renton in May ranges from 46°F to 70°F (8°C to 21°C).
What is the water temperature in Renton in September?
The average water temperature in Renton in September is typically between 52°F to 66°F (11°C to 19°C).
Is it possible to swim in the Cedar River in Renton, and what are the available options for doing so?
Yes, it's possible to swim in Cedar River in Renton, Washington. You can do so unofficially at your own risk, or at designated areas like the Cedar River Park during the summer.