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San Gregorio
© David L.
Water Temperature in the Pacific Ocean in San Gregorio, California: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in San Gregorio 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 Gregorio
12.4°C
TODAY
12.2°C
YESTERDAY
11.4°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Pacific Ocean in San Gregorio is 12.4°C. 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 San Gregorio Over the Last 30 Days
The water temperature in San Gregorio 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 Gregorio will remain nearly unchanged in the coming days, its value will be 12.8°C.
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 Gregorio 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 |
|---|---|---|---|
| May 9 | 11.4°C | 11.8°C | |
| May 10 | 11.7°C | 11.8°C | |
| May 11 | 11.4°C | 12.5°C | |
| May 12 | 11.6°C | 12.3°C | |
| May 13 | 11.6°C | 13.0°C | |
| May 14 | 12.6°C | 12.8°C | |
| May 15 | 12.2°C | 12.8°C | |
| May 16 | 12.4°C | 12.8°C | |
| May 17 | 13.0°C | 12.5°C | |
| May 18 | 13.3°C | 12.6°C | |
| May 19 | 13.0°C | 12.6°C | |
| May 20 | 13.0°C | 12.6°C | |
| May 21 | 13.0°C | 12.6°C | |
| May 22 | 13.0°C | 12.6°C | |
| May 23 | 13.5°C | 12.7°C | |
| May 24 | 13.8°C | 12.8°C |
Sea Temperature in San Gregorio Throughout the Year
Throughout the year, the sea temperature in San Gregorio never exceeds 64°F (18°C).
Below is the annual chart of sea temperature changes in the Pacific Ocean in San Gregorio.
January
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 11.5°C | 14°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12.5°C | 15°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12.5°C | 15°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 13°C | 16°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 13°C | 16°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 12.5°C | 16°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13.5°C | 16°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 15°C | 18°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15.5°C | 18°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 14.5°C | 17°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 13.5°C | 17°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12.5°C | 15°C |
Monthly Water Temperature Histogram for Pacific Ocean in San Gregorio
You can explore detailed data on how the water temperature in San Gregorio varies each month:
What Beaches Are There In and Around San Gregorio?
San Gregorio State Beach
San Gregorio State Beach is a 4-stars sandy beach, is located directly in San Gregorio. For those who prefer clothing-optional beaches, San Gregorio State Beach is a designated nudist beach. There is parking. There are restrooms. San Gregorio 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.
San Gregorio Private Beach
San Gregorio Private Beach is a 2-stars sandy beach, is located directly in San Gregorio. For those who prefer clothing-optional beaches, San Gregorio Private Beach is a designated nudist beach. There is parking. San Gregorio Private Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Pomponio State Beach
Pomponio State Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of San Gregorio. There is parking. There are restrooms. Pomponio 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.
Tunitas Creek Beach
Tunitas Creek Beach is a 2-stars sandy beach, located in a 4 km (2 miles) radius of San Gregorio. There is parking. Tunitas Creek Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.
Pescadero State Beach - North Beach
Pescadero State Beach - North Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of San Gregorio. There is parking. There are restrooms. Pescadero State Beach - North 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.
Martins Beach
Martins Beach is a 3-stars sandy beach, located in a 6 km (4 miles) radius of San Gregorio. There is parking. There are restrooms. Martins Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.
Pescadero State Beach - South Beach
Pescadero State Beach - South Beach is a 3-stars sandy beach, located in a 7 km (4 miles) radius of San Gregorio. Pescadero State Beach - South 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.
Pescadero Point Beach
Pescadero Point Beach is a 2-stars sandy beach, located in a 9 km (6 miles) radius of San Gregorio. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Pescadero Beach
Pescadero Beach is a 2-stars sandy beach, located in a 9 km (6 miles) radius of San Gregorio. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Pebble Beach
Pebble Beach is a 4-stars sandy beach, located in a 10 km (6 miles) radius of San Gregorio. There is parking. There are restrooms. Pebble 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.
San Gregorio Weather
MAY 17
10°C / 14°C
broken clouds: 51-84%humidity: 81% | wind: 7 km/h
MAY 18
10°C / 16°C
clear skyhumidity: 75% | wind: 7 km/h
MAY 19
11°C / 17°C
clear skyhumidity: 81% | wind: 5 km/h
MAY 20
11°C / 17°C
broken clouds: 51-84%humidity: 74% | wind: 6 km/h
Sea Temperature in the Pacific Ocean in San Gregorio: 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 Gregorio is located in North America in the Northern Hemisphere at a latitude of 37 degrees, along the shores of the Pacific Ocean. San Gregorio lies within the California in United States.
The average annual daytime air temperature in San Gregorio 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, San Gregorio 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 San Gregorio is 55°F (13°C). In January, 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 Gregorio, the water temperature in the Pacific Ocean never consistently reaches a comfortable level for swimming in any month.
Geographical Location of San Gregorio
Nearby Cities
Frequently Asked Questions About San Gregorio and its Water Temperatures
What is the current sea temperature in San Gregorio?
The water temperature today in the Pacific Ocean in San Gregorio is 54°F (12.4°C).
In which months is the water temperature in San Gregorio comfortable for swimming?
It cannot be guaranteed that the water temperature in San Gregorio will be comfortable for swimming in any month of the year.
What is the water temperature in San Gregorio during the winter?
The water temperature in the Pacific Ocean in San Gregorio during the winter ranges from 48°F to 59°F (9°C to 15°C).
What is the water temperature in San Gregorio during the spring?
The water temperature in the Pacific Ocean in San Gregorio during the spring ranges from 50°F to 61°F (10°C to 16°C).
What is the water temperature in San Gregorio during the summer?
The water temperature in the Pacific Ocean in San Gregorio during the summer ranges from 48°F to 64°F (9°C to 18°C).
What is the water temperature in San Gregorio during the fall?
The water temperature in the Pacific Ocean in San Gregorio during the fall ranges from 50°F to 64°F (10°C to 18°C).
Is it possible to swim in the sea in San Gregorio at any time of the year?
In San Gregorio, 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 Gregorio in the next month?
In June, the water temperature in the Pacific Ocean in San Gregorio will range between 48°F (9°C) and 61°F (16°C)