Santa Catalina Island - Iron Bound Bay Weather Forecast
- 60
- 67
Chance Rain
- 59
- 65
Rain
- 59
- 64
Chance Rain
- 58
- 63
Rain Likely
- 57
- 62
Chance Rain
- 56
- 61
Chance Rain
Today 30 Dec Catalina and Santa Barbara Islands
Mostly cloudy. Highs in the upper 60s to mid 70s.
Tonight 30 Dec Catalina and Santa Barbara Islands
Mostly cloudy. A 20 percent chance of rain after midnight. Lows around 60.
Santa Catalina Island - Iron Bound Bay Temperature Statistics
December Temperature
Torrance, Zamperini Field Airport (28 miles)
Lowest 28 December, 2025
42.8 °FAverage December
60.9 °FHighest 9 December, 2025
80.6 °F
Climate (2020–Present)
Torrance, Zamperini Field Airport (28 miles)
Average Low 2020–2025
55.9 °FAverage 2020–2025
65.6 °FAverage High 2020–2025
71.9 °F