California - South coast weather in January 2026
California - South coast weather in January 2026
Day
19 °C
Night
8 °C
Sea
15 °C
Precipitation
71 mm
in month
Rainy days
6 days
in month
Daylight
10 hours
average
Sunshine
7 hours
average
Humidity
65 %
Day
19 °C
Night
8 °C
Sea
15 °C
Precipitation
71 mm
in month
Rainy days
6 days
in month
Daylight
10 hours
average
Sunshine
7 hours
average
Humidity
65 %
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.
Weather charts for California - South coast
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Destinations nearby and activities
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Activities in California - South coast
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Sand beaches
in 8 places
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Shopping possibilities
in 5 places
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Destinations in California - South coast
North America
Beach
Malibu
January
19 °CSea
15 °CRainy days
6 /month
December
19 °CJanuary
19 °CFebruary
19 °C
Destinations with similar weather to California - South coast
Weather overview and FAQs
Weather overview
In California - South coast in January, the average air temperature ranges from 19 °C (67 °F) during the day to 8 °C (46 °F) at night. There are 6 days of rain on average, where the rainfall is 71 mm (2.79 in).
Is January a good month to visit California - South coast?
There are good conditions for visiting in California - South coast in January. Especially for non-beach activities, such as hiking or sightseeing. There are only 6 days of rain in the whole month, so you can leave your umbrella at home. There are some people, who may feel a slight chill at 19 °C (67 °F), but others will feel perfectly fine. The temperature of 8 °C (46 °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 January?
In California - South coast in January, the average daily temperatures will be 19 °C (67 °F). Nice temperature for walking around the city or on the beach, but you will probably get cold soon when wearing a swimsuit. When walking around all day, people used to cold conditions, pull out their shorts and get rid of their sweaters. On some days, when spending time in the direct sun, sunscreen can be useful, especially for people with more sensitive skin.
What is the air temperature in California - South coast in January at night?
The average night temperature in California - South coast in January is 8 °C (46 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.
What is the sea temperature in January in California - South coast?
The temperature of the sea in California - South coast in January is 15 °C (59 °F). This is a sea temperature for resilient people only, most people won't enjoy swimming in such cold water or will have to use a wetsuit for water activities.
How many rainy days can I expect in California - South coast in January?
In January in California - South coast, we can expect 6 days 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 1.3 days of the week, or in general - 19 % days.
How heavy is the precipitation in California - South coast in January?
There is precipitation of 71 mm (2.79 in) in January in California - South coast, which means 2 mm (0.09 in) rainfall per day on average.
How long is the day (from dawn till dusk) in California - South coast in January?
The length of daylight in California - South coast in January is 10 hours.
How many sunny hours can I expect in California - South coast in January?
In January in California - South coast, you can expect around 7 hours of sunshine.
Is January part of the dry season in California - South coast?
No, January is not a dry month in California - South coast, expect rain approximately 6 days in a month.
Is January part of the wet season in California - South coast?
No, there is no wet season in California - South coast in January - you can expect 6 days of rain during the month.
What is the humidity in January in California - South coast?
In California - South coast in January, expect humidity around 65 %.
How windy is California - South coast in January?
An average wind scale that can be expected in California - South coast in January is 3.
Is California - South coast rainier in January than in December?
Yes, California - South coast is a rainier January than in December.
Is the sea in California - South coast warmer in January than in February?
No, the sea temperature in California - South coast in January is not higher than in February.
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