Sea Temperature in Oceanside in June

© Keith Ayers

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

Oceanside Climate and Swimming Opportunities in June

Oceanside lies within the California in United States. The average daytime temperature in Oceanside in June is 73°F (23°C), while the nighttime average is 57°F (14°C). There is typically only one rainy day during the month, with a total precipitation of 0.1 inches (2 mm). The daylight duration in June in Oceanside is 14 hours, with an average of 9 hours of sunshine per day. The average wind speed in June is 7 mph (12 km/h), and the humidity level is around 69%.

The water temperature in Oceanside in June ranges from 63°F to 68°F (17°C to 20°C). At the beginning of the month, the average temperature is around 64°F (18°C), shifting to 66°F (19°C) by mid-June and reaching 68°F (20°C) in the last ten days. Overall, the average sea temperature in Oceanside for June is 66°F (19°C). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Frequently Asked Questions About Water Temperatures in June in Oceanside