Catalina Island Weather on Monday, October 19, 2026

What to wear and what to watch out for

• Mild weather: light clothing is enough.
• A good day for outdoor activities.

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• Los Angeles30° / 16°75 km
• San Diego26° / 17°139 km
• Las Vegas28° / 14°424 km
• Monterey17° / 12°477 km
• Yosemite National Park9° / 1°508 km
• San Francisco17° / 11°607 km
• El Paso27° / 13°1,132 km
• Jackson Hole18° / 5°1,304 km

Frequently asked questions

Will it rain in Catalina Island on Monday, October 19, 2026?

Most likely not: the chance of rain is 2%.

What will the temperature be in Catalina Island on Monday, October 19, 2026?

A high of 24°C and a low of 16°C are expected. Conditions: clear.

What time are sunrise and sunset in Catalina Island on October 19, 2026?

Sunrise is at 07:01 and sunset at 18:15 (local time); day length 11 h 14 min.

How reliable is this forecast?

Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.