Search for cities, countries, lakes and rivers
Redwood City
Water Temperature in the Pacific Ocean in Redwood City, California: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Redwood City in California, 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 Redwood City
56°F
TODAY
55°F
YESTERDAY
54°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Pacific Ocean in Redwood City is 12.5°F. The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.
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 for Pacific Ocean in Redwood City Over the Last 30 Days
The water temperature in Redwood City today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Redwood City will remain nearly unchanged in the coming days, its value will be 56°F.
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 across United States to enhance accuracy.
Water temperature data for Redwood City and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Apr 18 | 54°F | 55°F | |
| Apr 19 | 55°F | 57°F | |
| Apr 20 | 55°F | 55°F | |
| Apr 21 | 55°F | 58°F | |
| Apr 22 | 56°F | 55°F | |
| Apr 23 | 56°F | 57°F | |
| Apr 24 | 55°F | 57°F | |
| Apr 25 | 56°F | 56°F | |
| Apr 26 | 57°F | 56°F | |
| Apr 27 | 57°F | 56°F | |
| Apr 28 | 56°F | 56°F | |
| Apr 29 | 58°F | 57°F | |
| Apr 30 | 55°F | 56°F | |
| May 1 | 55°F | 56°F | |
| May 2 | 55°F | 56°F | |
| May 3 | 56°F | 56°F |
Sea Temperature in Redwood City Throughout the Year
Throughout the year, the sea temperature in Redwood City never exceeds 64°F (18°C).
Below is the annual chart of sea temperature changes in the Pacific Ocean in Redwood City.
January
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 55°F | 59°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 54°F | 57°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 55°F | 59°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 55°F | 63°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 55°F | 63°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 55°F | 63°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 57°F | 63°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 60°F | 66°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 60°F | 66°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 59°F | 64°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 57°F | 63°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 55°F | 61°F |
Monthly Water Temperature Histogram for Pacific Ocean in Redwood City
You can explore detailed data on how the water temperature in Redwood City varies each month:
What Beaches Are There In and Around Redwood City?
Marlin Park Beach
Marlin Park Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Redwood City. There is parking. There are restrooms. Marlin Park Beach 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.
Lakeshore Park Beach
Lakeshore Park Beach is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Redwood City. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Belmont Slough Beach
Belmont Slough Beach is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Redwood City. There is parking. Belmont Slough Beach 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.
Aquatic Park
Aquatic Park is a 4-stars sandy beach, located in a 10 km (6 miles) radius of Redwood City. There is parking. There are restrooms. There are cafés. Aquatic 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.
Redwood City Weather
APRIL 26
50°F / 55°F
clear skyhumidity: 84% | wind: 2 mph
APRIL 27
48°F / 59°F
light rainhumidity: 83% | wind: 1 mph
APRIL 28
50°F / 63°F
few clouds: 11-25%humidity: 79% | wind: 1 mph
APRIL 29
52°F / 63°F
overcast clouds: 85-100%humidity: 78% | wind: 2 mph
Sea Temperature in the Pacific Ocean in Redwood City: General Trends and Swimming Opportunities
The coastal region of California, United States, exhibits a Mediterranean climate characterized by mild, wet winters and warm, dry summers. Marked by moderate temperatures year-round, it experiences more fog and significantly cooler temperatures than the inland areas due to proximity to the Pacific Ocean.
Redwood City is located in North America in the Northern Hemisphere at a latitude of 37 degrees, along the shores of the Pacific Ocean. Redwood City lies within the California in United States.
The average annual daytime air temperature in Redwood City is 66°F (19°C), with the average nighttime temperature being 50°F (10°C). The highest average daily temperature occurs in September, reaching 73°F (23°C), while the lowest is in January at 61°F (16°C). As for nighttime temperatures, the minimum average temperature of 42°F (5°C) is recorded in January, and the maximum is in August, reaching 58°F (15°C).
According to historical data, Redwood City experiences 56 rainy days per year, which accounts for 15 percent of all days in the year. On average, there are 5 rainy days each month. The wettest month is February, with 9 rainy days and 3.2 inches (80 mm) of precipitation, while the driest month is July, which typically has 0 rainy days and only 0.0 inches (0 mm) of precipitation.
The average annual water temperature in Pacific Ocean in Redwood City is 57°F (14°C). In April, the water reaches its lowest point of the year at 48°F (9°C), while in August, it peaks at 66°F (19°C). In Redwood City, the water temperature in the Pacific Ocean never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Redwood City
Nearby Cities
Frequently Asked Questions About Redwood City and its Water Temperatures
What is the current sea temperature in Redwood City?
The water temperature today in the Pacific Ocean in Redwood City is 56°F (13.4°C).
In which months is the water temperature in Redwood City comfortable for swimming?
It cannot be guaranteed that the water temperature in Redwood City will be comfortable for swimming in any month of the year.
What is the water temperature in Redwood City during the winter?
The water temperature in the Pacific Ocean in Redwood City during the winter ranges from 50°F to 61°F (10°C to 16°C).
What is the water temperature in Redwood City during the spring?
The water temperature in the Pacific Ocean in Redwood City during the spring ranges from 48°F to 63°F (9°C to 17°C).
What is the water temperature in Redwood City during the summer?
The water temperature in the Pacific Ocean in Redwood City during the summer ranges from 48°F to 66°F (9°C to 19°C).
What is the water temperature in Redwood City during the fall?
The water temperature in the Pacific Ocean in Redwood City during the fall ranges from 52°F to 66°F (11°C to 19°C).
Is it possible to swim in the sea in Redwood City at any time of the year?
In Redwood City, the Pacific Ocean is quite cold, and swimming is almost impossible as the water temperature never reaches 70°F (21°C).
What sea temperatures can I expect in Redwood City in the next month?
In May, the water temperature in the Pacific Ocean in Redwood City will range between 48°F (9°C) and 63°F (17°C)