World sea water temperatures

Water temperature in Ventura (CA) in May

Is it warm enough to swim in Ventura in May? Average water temperature in Ventura in May is 58.3°F and therefore is not suitable for comfortable swimming. The warmest sea in Ventura in May is 63.7°F, and the coldest is 53.2°F. Average high air temperature in Ventura in May is 68°F, and average low temperature is 53°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Ventura

Changes water temperature in Ventura in May 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
May 156.8°F57.9°F54.1°F61.5°F
May 257°F59°F54.1°F60.4°F
May 357.6°F58.6°F54.7°F59.9°F
May 457.7°F57.9°F54.3°F60.1°F
May 559°F57.2°F54.1°F60.3°F
May 659.2°F56.1°F54.1°F60.8°F
May 759.2°F56.3°F54.5°F60.8°F
May 859.5°F57.2°F54.1°F61°F
May 960.1°F57.2°F53.8°F61°F
May 1060.1°F58.3°F53.8°F61.2°F
May 1159.9°F57.9°F53.2°F61.3°F
May 1261°F57.9°F54°F61.7°F
May 1359.7°F57.9°F55.2°F61.9°F
May 1458.6°F57.6°F55.8°F61.3°F
May 1558.6°F57.6°F55°F61°F
Day 2025 2024 Min Max
May 1658.5°F57.4°F54.5°F61°F
May 1759.9°F57.4°F54.3°F61.3°F
May 1859.2°F57.4°F54.3°F61.5°F
May 1960.8°F57.4°F54.9°F61.7°F
May 2061.2°F56.3°F55.2°F61.3°F
May 2162.2°F56.1°F55.6°F62.2°F
May 2262.6°F55.2°F54°F62.6°F
May 2363°F55.9°F53.2°F63°F
May 2462.4°F57.2°F53.8°F62.4°F
May 2561.5°F56.5°F54.5°F61.5°F
May 2660.8°F57.7°F55.4°F62.6°F
May 2760.6°F57.2°F55.9°F63.1°F
May 2860.1°F58.3°F55.8°F63.7°F
May 2961.7°F57.4°F53.8°F63.7°F
May 3062.2°F57.6°F53.8°F63.5°F
May 3162.1°F57.9°F54°F63°F
Ventura water temp chart in May

Average water temperature in Ventura in May over a decade

20162017201820192020
59.7°F58.3°F58.3°F58.3°F59.9°F
20212022202320242025
59.2°F58.1°F59.2°F57.4°F60.1°F

Ventura sea state in May

Chart comparing the height of waves in Ventura in May 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 Ventura in May

Weather and climate in Ventura in May

This data display average monthly climate indicators in Ventura in May based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip

  • Average HIGH temperature68°F
  • Average LOW temperature53°F

Ventura 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 May?

Want to know where the water temperature in May 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 May

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

AvrMinMax
San Diego63°F57.4°F68°F
Santa Monica61.3°F55.9°F68.4°F
La Jolla Cove64°F58.1°F69.6°F
Lake Tahoe50.7°F43.9°F59°F
Los Angeles60.8°F56.5°F65.1°F
Faria Beach58.3°F52.9°F63.3°F
Oxnard Shores58.5°F53.6°F64°F
Channel Islands Beach58.6°F54.1°F64.2°F
Oxnard58.6°F54.1°F64.2°F
Port Hueneme58.6°F54.1°F64.2°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 Ventura 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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