San Clemente Island - Pyramid Cove Weather Forecast
- 59
- 67
Increasing Clouds
- 59
- 67
Mostly Cloudy
- 61
- 68
Mostly Cloudy
- 60
- 70
Partly Sunny
- 59
- 68
Mostly Cloudy
- 60
- 68
Mostly Cloudy
- 59
- 68
Mostly Cloudy
Today 21 Jun Catalina and Santa Barbara Islands
Mostly cloudy. Highs in the mid 60s to around 70.
Tonight 21 Jun Catalina and Santa Barbara Islands
Cloudy. Patchy fog after midnight. Lows in the mid 50s to around 60.
San Clemente Island - Pyramid Cove Temperature Statistics
June Temperature
San Clemente Island NALF (17.4 miles)
Lowest 3 June, 2026
62.1 °FAverage June
70 °FHighest 4 June, 2026
77 °F
Climate (2021–2026)
San Clemente Island NALF (17.4 miles)
Average Low 2021–2026
57.7 °FAverage 2021–2026
62.1 °FAverage High 2021–2026
66.5 °F