California - South coast weather in May 2025
California - South coast weather in May 2025
Day
22 °C
Night
13 °C
Sea
16 °C
Precipitation
6 mm
in month
Rainy days
1 days
in month
Daylight
14 hours
average
Sunshine
9 hours
average
Humidity
69 %
Day
22 °C
Night
13 °C
Sea
16 °C
Precipitation
6 mm
in month
Rainy days
1 days
in month
Daylight
14 hours
average
Sunshine
9 hours
average
Humidity
69 %
Overview: California - South coastWelcome to the South Coast of California, a region brimming with natural wonders, vibrant cities, and sun-kissed beaches. Explore the otherworldly landscapes of Joshua Tree National Park, where towering Joshua trees and rugged rock formations create an awe-inspiring backdrop. Indulge in the luxurious coastal beauty of Laguna Beach and Malibu, where pristine beaches and glamorous communities await. Experience the desert oasis of Palm Springs, famous for its mid-century modern architecture and rejuvenating hot springs. And no visit to the South Coast would be complete without immersing yourself in the vibrant cultures of Los Angeles and San Diego, home to world-class entertainment, iconic landmarks, and a laid-back California lifestyle. Get ready for an unforgettable adventure along California's captivating South Coast.
Travel information
Weather charts for California - South coast
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.
Find more destinations like this
Activities in California - South coast
Flights to California - South coast
Destinations in California - South coast
Destinations with similar weather to California - South coast
Weather overview and FAQs
Weather overview
In California - South coast in May, the average air temperature ranges from 22 °C (71 °F) during the day to 13 °C (55 °F) at night. There are 1 day of rain on average, where the rainfall is 6 mm (0.22 in).
Are there good conditions to visit in California - South coast in May?
In May in California - South coast, there are ideal conditions for a vacation. Especially for non-beach activities, such as hiking or sightseeing. The daily temperatures in this month reach pleasant 22 °C (71 °F). You can expect just 1 day of rain during the month, taking an umbrella is not necessary. The temperature of 13 °C (55 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What is the temperature in California - South coast during the day in May?
In California - South coast in May, the average daily temperatures will be 22 °C (71 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
What is the sea temperature in California - South coast in May?
The temperature of the sea in California - South coast in May is 16 °C (62 °F). At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.
How many rainy days can I expect in May in California - South coast?
In May in California - South coast, we can expect 1 day to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.3 days of the week, or in general - 4 % days.
Is May part of the dry season in California - South coast?
Yes, there is a dry season in May in California - South coast with just 1 day during the month being rainy.
What is the air temperature in May in California - South coast at night?
The average night temperature in California - South coast in May is 13 °C (55 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.
How long is the day (from dawn till dusk) in California - South coast in May?
The length of daylight in California - South coast in May is 14 hours.
How many hours of sun to expect in California - South coast in May?
In May in California - South coast, you can expect around 9 hours of sunshine.
Is the sea in California - South coast warmer in May than in June?
No, the sea is not warmer in California - South coast in May than in June.
How windy is it in May in California - South coast?
In California - South coast in May, there will be an average wind scale of 4.
Is California - South coast rainier in May than in June?
Yes, in California - South coast in May it rains more than in June.
Is the weather in California - South coast warmer in May than in April?
Yes, May in California - South coast is warmer than April by 1 °C (33 °F).
What level of humidity is to expect in May in California - South coast?
Humidity in California - South coast in May is 69 %.
What is the temperature trend in California - South coast in May?
Over the course of May in California - South coast, the temperatures are rising from 21 °C (70 °F) at the beginning of the month to 22 °C (72 °F) at the end of the month.
How does the sea temperature evolve during the month in California - South coast in May?
The sea temperature during May in California - South coast has an increasing tendency from 16 °C (61 °F) at the beginning of the month to 17 °C (63 °F) at the end of the month.