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San Simeon
Water Temperature in the Pacific Ocean in San Simeon, California: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in San Simeon 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 San Simeon
52°F
TODAY
52°F
YESTERDAY
53°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Pacific Ocean in San Simeon is 11.1°F. The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used.
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 San Simeon Over the Last 30 Days
The water temperature in San Simeon 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 San Simeon will remain nearly unchanged in the coming days, its value will be 54°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 San Simeon 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 |
|---|---|---|---|
| Feb 18 | 53°F | 53°F | |
| Feb 19 | 52°F | 55°F | |
| Feb 20 | 52°F | 55°F | |
| Feb 21 | 52°F | 53°F | |
| Feb 22 | 52°F | 53°F | |
| Feb 23 | 52°F | 53°F | |
| Feb 24 | 52°F | 55°F | |
| Feb 25 | 52°F | 54°F | |
| Feb 26 | 55°F | 52°F | |
| Feb 27 | 55°F | 53°F | |
| Feb 28 | 55°F | 53°F | |
| Mar 1 | 55°F | 53°F | |
| Mar 2 | 55°F | 53°F | |
| Mar 3 | 55°F | 53°F | |
| Mar 4 | 55°F | 54°F | |
| Mar 5 | 55°F | 54°F |
Sea Temperature in San Simeon Throughout the Year
Throughout the year, the sea temperature in San Simeon never exceeds 64°F (18°C).
Below is the annual chart of sea temperature changes in the Pacific Ocean in San Simeon.
January
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 56°F | 61°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 55°F | 59°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 54°F | 59°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 54°F | 57°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 55°F | 59°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 56°F | 61°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 58°F | 63°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 59°F | 64°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 59°F | 64°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 59°F | 63°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 56°F | 61°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 57°F | 61°F |
Monthly Water Temperature Histogram for Pacific Ocean in San Simeon
You can explore detailed data on how the water temperature in San Simeon varies each month:
What Beaches Are There In and Around San Simeon?
Arroyo Laguna Beach
Arroyo Laguna Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of San Simeon. There is parking. There are cafés. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Little Pico Creek Beach Access
Little Pico Creek Beach Access is a 2-stars sandy beach, located in a 3 km (2 miles) radius of San Simeon. There is parking.
William Randolph Hearst Memorial Beach
William Randolph Hearst Memorial Beach is a 3-stars sandy beach, located in a 8 km (5 miles) radius of San Simeon. There is parking. There are restrooms. William Randolph Hearst Memorial 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.
San Simeon State Beach
San Simeon State Beach is a 4-stars sandy beach, located in a 8 km (5 miles) radius of San Simeon. There is parking. There are restrooms. There are cafés. San Simeon State Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Point Piedras Blancas Beach
Point Piedras Blancas Beach is a 2-stars sandy beach, located in a 9 km (6 miles) radius of San Simeon. There is parking. Snorkeling is possible.
Moonstone Beach - Leffingwell Landing
Moonstone Beach - Leffingwell Landing is a 3-stars sandy beach, located in a 9 km (6 miles) radius of San Simeon. There is parking. There are restrooms. Moonstone Beach - Leffingwell Landing is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
San Simeon Weather
FEBRUARY 26
57°F / 64°F
clear skyhumidity: 60% | wind: 1 mph
FEBRUARY 27
52°F / 61°F
broken clouds: 51-84%humidity: 78% | wind: 1 mph
FEBRUARY 28
52°F / 54°F
light rainhumidity: 85% | wind: 2 mph
MARCH 1
52°F / 54°F
few clouds: 11-25%humidity: 91% | wind: 2 mph
Sea Temperature in the Pacific Ocean in San Simeon: 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.
San Simeon is located in North America in the Northern Hemisphere at a latitude of 36 degrees, along the shores of the Pacific Ocean. San Simeon lies within the California in United States.
The average annual daytime air temperature in San Simeon is 66°F (19°C), with the average nighttime temperature being 48°F (9°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 (6°C) is recorded in December, and the maximum is in August, reaching 55°F (13°C).
According to historical data, San Simeon 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 4.0 inches (102 mm) of precipitation, while the driest month is July, which typically has 0 rainy days and only 0.1 inches (2 mm) of precipitation.
The average annual water temperature in Pacific Ocean in San Simeon is 57°F (14°C). In March, the water reaches its lowest point of the year at 48°F (9°C), while in August, it peaks at 64°F (18°C). In San Simeon, the water temperature in the Pacific Ocean never consistently reaches a comfortable level for swimming in any month.
Geographical Location of San Simeon
Nearby Cities
Frequently Asked Questions About San Simeon and its Water Temperatures
What is the current sea temperature in San Simeon?
The water temperature today in the Pacific Ocean in San Simeon is 52°F (11.2°C).
In which months is the water temperature in San Simeon comfortable for swimming?
It cannot be guaranteed that the water temperature in San Simeon will be comfortable for swimming in any month of the year.
What is the water temperature in San Simeon during the winter?
The water temperature in the Pacific Ocean in San Simeon during the winter ranges from 50°F to 61°F (10°C to 16°C).
What is the water temperature in San Simeon during the spring?
The water temperature in the Pacific Ocean in San Simeon during the spring ranges from 48°F to 59°F (9°C to 15°C).
What is the water temperature in San Simeon during the summer?
The water temperature in the Pacific Ocean in San Simeon during the summer ranges from 52°F to 64°F (11°C to 18°C).
What is the water temperature in San Simeon during the fall?
The water temperature in the Pacific Ocean in San Simeon during the fall ranges from 52°F to 64°F (11°C to 18°C).
Is it possible to swim in the sea in San Simeon at any time of the year?
In San Simeon, 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 San Simeon in the next month?
In March, the water temperature in the Pacific Ocean in San Simeon will range between 48°F (9°C) and 59°F (15°C)