Temperature in Santa Catalina Island in May

Daytime highs, nighttime lows and the warmest cities in Santa Catalina Island, the United States of America this May.

Santa Catalina Island, the United States of America, a region in the United States of America, typically experiences pleasant weather in May, with maximum daytime temperatures around 20°C (68°F) and nighttime temperatures around 14°C (57°F) in Avalon.

What is the temperature of the different cities in Santa Catalina Island, the United States of America in May?

Discover the typical May temperatures for the most popular locations of Santa Catalina Island on the map below. Detailed insights are just a click away.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Santa Catalina Island, check out our Santa Catalina Island's climate page.

See also: Santa Catalina Island weather by month.

Best Places to Visit in Santa Catalina Island in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Santa Catalina Island.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in May: blue is cold, red is hot.

See all May weather averages, cities and regions in Santa Catalina Island

Santa Catalina Island temperatures in May: frequently asked questions

How hot does it get in Santa Catalina Island, the United States of America in May?

Daytime temperatures in Avalon typically peak at 20°C (68°F) in May, putting it in the pleasant range.

How cold does it get at night in Santa Catalina Island, the United States of America in May?

Avalon sees nighttime lows close to 14°C (57°F) in May.

How much sun does Santa Catalina Island, the United States of America get in May?

Avalon enjoys close to 276 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.

Interested in more climate information?

We have much more information about the climate in Santa Catalina Island.

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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