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Water temperature in Montalvin (CA) in April

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Is it warm enough to swim in Montalvin in April? Average water temperature in Montalvin in April is 56.3°F and therefore is not suitable for comfortable swimming. The warmest sea in Montalvin in April is 65.7°F, and the coldest is 50.9°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Montalvin

Changes water temperature in Montalvin in April 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
April 156.5°F57°F51.4°F58.8°F
April 257.6°F57.9°F51.1°F59.2°F
April 357°F59.4°F51.1°F59.4°F
April 457°F58.1°F51.3°F59.9°F
April 557°F57.7°F51.1°F60.1°F
April 656.5°F56.3°F51.3°F60.1°F
April 757.4°F57.2°F51.6°F60.4°F
April 857°F57.9°F51.6°F60.1°F
April 958.3°F58.6°F51.8°F61°F
April 1059.4°F59°F51.6°F60.4°F
April 1160.1°F59°F52.2°F60.1°F
April 1260.3°F58.6°F52.3°F60.3°F
April 1359.4°F58.3°F52.2°F59.5°F
April 1460.3°F57.7°F51.4°F60.3°F
April 1559.7°F56.1°F51.3°F59.7°F
Day 2025 2024 Min Max
April 1660.4°F57.2°F50.9°F60.4°F
April 1759.4°F59.4°F51.3°F59.9°F
April 1859.7°F59.9°F51.1°F61°F
April 1959.5°F59.5°F51.3°F61.2°F
April 2060.1°F60.6°F51.1°F61.5°F
April 2160.1°F59.9°F51.4°F61.7°F
April 2260.3°F60.6°F51.8°F61.3°F
April 2359.7°F59.5°F52.2°F61.9°F
April 2458.8°F59.7°F52.5°F62.4°F
April 2558.8°F60.6°F52.5°F63.3°F
April 2658.1°F61.2°F52.2°F62.4°F
April 2757.7°F61.5°F52°F62.2°F
April 2858.1°F61.7°F52.2°F63.7°F
April 2958.5°F61.7°F51.8°F65.7°F
April 3059.5°F61.3°F51.3°F63.3°F
Montalvin water temp chart in April

Average water temperature in Montalvin in April over a decade

20162017201820192020
59.7°F57.4°F58.8°F59.9°F59.2°F
20212022202320242025
58.3°F59.4°F56.7°F59.2°F58.8°F

Montalvin sea state in April

Chart comparing the height of waves in Montalvin in April 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 Montalvin in April

Montalvin 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 April?

Want to know where the water temperature in April 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 April

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

AvrMinMax
San Diego60.4°F54.1°F66.6°F
Santa Monica58.6°F54°F63.9°F
La Jolla Cove61.2°F55.6°F68.7°F
Lake Tahoe44.6°F40.8°F52.7°F
Los Angeles58.8°F54.9°F63.7°F
San Pablo Bay56.3°F50.9°F65.7°F
Pinole56.3°F50.9°F65.7°F
Rodeo56.3°F50.9°F65.7°F
China Camp56.3°F50.9°F65.3°F
San Francisco Bay55.9°F50.9°F63.9°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 Montalvin 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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