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Santa Catalina Island United States of America
Temperatures in December
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Santa Catalina Island temperatures in December

Santa Catalina Island is a region in the United States of America. December is generally a moderate month with maximum daytime temperatures around 17°C and nighttime temperatures around 10°C in Avalon. On average, it is one of the coldest months of the year.

What is the temperature of the different cities in Santa Catalina Island in December?

Curious about the December temperatures in the prime spots of Santa Catalina Island? Navigate the map below and tap on a destination dot for more detailed stats.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • How much sun does Santa Catalina Island get in December?
    • Avalon enjoys approximately 220 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

    Interested in more climate information?

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