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Santa Catalina Island weather in May

Considering a trip to Santa Catalina Island this May and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Santa Catalina Island in May?

Santa Catalina Island is a region in the United States of America. May in Santa Catalina Island generally has pleasant temperatures, with low precipitation.

You can expect pleasant maximum daytime temperatures of around 20°C and nighttime temperatures around 14°C in Avalon.

May is a dry month with an average rainfall of around 8.8 mm in Avalon. The city Avalon usually sees around 276 hours of sunlight, indicating many sunny days.

For a closer look at May's conditions in Santa Catalina Island, see the map below. For a more detailed look at Santa Catalina Island's yearly weather, check out our Santa Catalina Island climate page.

Where to go in Santa Catalina Island in May

Find the average weather conditions in May for the most popular destinations in Santa Catalina Island on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Santa Catalina Island

What is the weather like in May for the most popular destinonation in Santa Catalina Island?

Average weather in Avalon

In May Avalon generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 14°C and low monthly rainfall. So on average the conditions are perfect that month.

Avalon
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
20°C 
12°C 
305 hours 
15 mm 
4 days 
20°C 
14°C 
276 hours 
8.8 mm 
5 days 
June   >> June
>>  
23°C 
15°C 
275 hours 
0.4 mm 
1 day 
Climate in Avalon

Is your destination not in the list? Have a look at other destinations in Santa Catalina Island, in the United States of America.

Is May the best time to visit Santa Catalina Island?

We consider May to be one of the best times to travel to Santa Catalina Island. Typically, the climate in Avalon is perfect. However, the weather conditions may vary depending on your destination.

Generally speaking, March, April, May, June, July, August, September, October and November provide perfect weather in Avalon. In contrast, December tends to have tolerable weather conditions.

Interested in more climate information?

We have much more information about the climate in Santa Catalina Island. Interested in the weather conditions in a specific month? Select the month below.

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  • 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 climate conditions. Find out where to go with our weather planner.