World sea water temperatures

Water temperature in Los Osos (CA) in June

Is it warm enough to swim in Los Osos in June? Average water temperature in Los Osos in June is 55.4°F and therefore is not suitable for comfortable swimming. The warmest sea in Los Osos in June is 60.3°F, and the coldest is 48.6°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Los Osos

Changes water temperature in Los Osos in June 2025, 2024

To get an accurate forecast for the water temperature in Los Osos for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Los Osos, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of June.

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
June 155.8°F54.7°F52.9°F57.4°F
June 255.4°F54°F52.7°F57.2°F
June 356.1°F53.8°F52°F57.7°F
June 455.9°F54.1°F51.4°F58.3°F
June 557°F54.3°F52.7°F58.6°F
June 656.7°F55.9°F52.3°F58.8°F
June 756.8°F56.7°F52.3°F59.2°F
June 856.8°F57.4°F52.2°F58.8°F
June 957.2°F57.2°F52.2°F58.6°F
June 1056.3°F57.2°F53.1°F58.3°F
June 1156.3°F55.9°F52.9°F58.1°F
June 1255.8°F58.3°F52.7°F58.3°F
June 1355°F59.5°F52.9°F59.5°F
June 1455°F56.8°F53.4°F58.3°F
June 1555°F55.9°F53.4°F58.5°F
Day 2025 2024 Min Max
June 1654.1°F54.3°F52.9°F58.3°F
June 1754.5°F54°F52.5°F59.4°F
June 1854.9°F53.8°F52.9°F58.8°F
June 1954.9°F53.1°F53.1°F58.8°F
June 2053.4°F53.6°F52.9°F57.7°F
June 2153.6°F53.8°F52.5°F58.1°F
June 22 53.8°F52.7°F58.5°F
June 2353.2°F53.8°F53.2°F59.4°F
June 2453.1°F55.8°F53.1°F60.3°F
June 2553.2°F55.2°F53.2°F59.4°F
June 2651.3°F55.9°F51.3°F59.5°F
June 2748.6°F55.8°F48.6°F58.1°F
June 2849.8°F55°F49.8°F57.9°F
June 2950.4°F54.5°F50.4°F57.7°F
June 3051.3°F54.9°F51.3°F57.9°F
Los Osos water temp chart in June

Average water temperature in Los Osos in June over a decade

20162017201820192020
55.2°F54.7°F54.7°F56.1°F55.4°F
20212022202320242025
56.3°F55.6°F56.7°F55.2°F54.3°F

Los Osos sea state in June

Chart comparing the height of waves in Los Osos in June over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Los Osos in June

Los Osos water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in June?

Want to know where the water temperature in June is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Best Beach Resorts in California in June

Places with the warmest average sea water temperature in California in June. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
San Diego65.5°F61°F70.5°F
Santa Monica64.6°F55°F70.2°F
La Jolla Cove66.6°F61.5°F71.1°F
Lake Tahoe57.9°F50.7°F69.1°F
Los Angeles63.3°F58.6°F68.9°F
Arroyo Grande55.4°F46.4°F61.7°F
Grover Beach55.4°F46.4°F61.7°F
Shell Beach55.4°F46.4°F61.7°F
Oceano55.4°F46.4°F61.7°F
Sand Dollar Beach54°F47.5°F59°F

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Los Osos is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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