Sea Temperature in Seal Beach in August

© Dorian Rompec

Complete information on the sea temperature range in the Pacific Ocean in Seal Beach in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Seal Beach. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Seal Beach Climate and Swimming Opportunities in August

Seal Beach lies within the California in United States. The average daytime temperature in Seal Beach in August is 79°F (26°C), while the nighttime average is 63°F (17°C). There is typically only one rainy day during the month, with a total precipitation of 0.0 inches (1 mm). The daylight duration in August in Seal Beach is 13 hours, with an average of 11 hours of sunshine per day. The average wind speed in August is 8 mph (13 km/h), and the humidity level is around 71%.

The water temperature in Seal Beach in August ranges from 64°F to 70°F (18°C to 21°C). At the beginning of the month, the average temperature is around 66°F (19°C), shifting to 68°F (20°C) by mid-August and reaching 70°F (21°C) in the last ten days. Overall, the average sea temperature in Seal Beach for August is 68°F (20°C). Perfect balance of refreshing water and warm air. One of the best conditions for swimming.

Frequently Asked Questions About Water Temperatures in August in Seal Beach