The highest day temperature in June 2026 was 92°F. The lowest night temperature was 47°F. The average values for day and night temperatures during June were 63.6°F и 55.0°F respectivly.

The average sea surface temperature in June 2026 for Seaside was 55.7°F. The maximum and minimum values were 52.2°F and 58.2°F respectively.

Most of the days in June are gloomy but you can also expect sunny days.

Precipitation total in June for Seaside is 0.7 in. It makes june one of the least rainy months of the year.

The average wind speed in June is 7.6 mph.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Seaside in June is 7.2 hours.