Catalina Airport Weather Forecast
- 52
- 61
Increasing Clouds
- 52
- 61
Partly Sunny
- 53
- 64
Mostly Sunny
- 55
- 65
Mostly Sunny
- 54
- 66
Mostly Sunny
- 55
- 66
Mostly Sunny
Today 2 Dec Catalina and Santa Barbara Islands
Sunny in the morning then partly cloudy. Highs in the lower to mid 60s.
Tonight 2 Dec Catalina and Santa Barbara Islands
Mostly cloudy. Lows in the lower to mid 50s.
Catalina Airport Temperature Statistics
December Temperature
Avalon Catalina Airport (0 miles)
Lowest
–Average December
–Highest
–
Climate (2020–Present)
Avalon Catalina Airport (0 miles)
Average Low 2020–2025
55.8 °FAverage 2020–2025
61.8 °FAverage High 2020–2025
68.4 °F