United States, North America
San Diego in January
Gray whales migrate past Point Loma. Cool ocean, low prices, clear days between storms.
The straight answer
January is a good month to visit San Diego. Gray whales migrate past Point Loma. Cool ocean, low prices, clear days between storms.
- Weather
- Mild, highs near 65F (18C), occasional rain
- Crowds
- 2 of 5
- Prices
- 2 of 5
What January is like in San Diego
January in San Diego is mild and quiet. Highs sit near 65F (18C), nights are cool, and a few rainy days pass through between long stretches of clear blue sky. The ocean is cold, so beaches are for walking, not swimming. Hotel rates are among the lowest of the year, and the zoo, Balboa Park, and the Midway all run normal hours.
This month suits budget travelers, whale watchers, and families who want the zoo and museums without summer lines. It is not the month for a beach-and-swim trip, since the water is chilly and the air cools fast after sunset. If warm water is the goal, aim for September instead.
Make the most of January
What is especially good about San Diego this month.
Peak gray whale season
Gray whales pass close to Point Loma on their migration south, and January is one of the best months to see them. Take a boat tour or watch from Cabrillo National Monument.
Winter tide pools at Cabrillo
The lowest daytime tides of the year fall in winter, which uncovers anemones, crabs, and sea stars. Check a tide chart and go at low tide.
An easy zoo day
The San Diego Zoo is calm on winter weekdays, and cool mornings keep the animals active. You can see a lot more without the summer crowds.
What to pack for January
- A warm fleece or light jacket for cool evenings
- A compact umbrella or rain shell for the odd storm
- Closed-toe shoes with grip for wet tide pool rocks
- Binoculars for whale watching from the cliffs
Our timing tip
Book a morning whale watching boat on a clear day right after a storm passes, when the sea is calmer and the views run for miles.
Book San Diego for January.
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- Hotels for January
Hotels. Expedia
Hotels in San DiegoOpens a hotel search for San Diego in January, dates filled in. Book early for the best months: the good rooms go first.
- Rentals on Vrbo
Vacation rentals. Vrbo
Vacation rentals in San DiegoWhole homes, condos and villas. Usually the better deal for families and groups, with a kitchen and room to spread out.
- Tours and tickets
Tours and tickets. Expedia
Tours and tickets in San DiegoTimed-entry tickets, day trips and guided tours in San Diego for January. Popular slots sell out in the best months.
What's on in January
Gray whale migration
Roughly December through April, peaking January to March
Whales pass close to Point Loma. Boat tours and shore watching from Cabrillo.
Things to do in San Diego
San Diego Zoo
Go at opening; the animals are most active in the morning. Plan a full day.
Balboa Park
Seventeen museums, gardens, and Spanish Colonial buildings. Many museums close one day a week, so check.
La Jolla Cove
Sea lions, seals, and snorkeling. Best in early fall when the water is warmest.
Cabrillo National Monument
Point Loma views, tide pools at low tide in winter, and gray whale watching from December through March.
USS Midway Museum
A walk-through aircraft carrier on the bay. A hit with kids.
San Diego Zoo Safari Park
Open-range animal habitats in Escondido, about 45 minutes north.
Beat the crowds
- Avoid Comic-Con week downtown unless you are going. Stay in La Jolla or Coronado if dates overlap.
- Hit La Jolla Cove and Torrey Pines early in the morning. Parking fills fast by late morning in summer.
- Visit the zoo on a weekday outside school holidays.
- Choose September and October for summer weather without summer prices.
Know before you go
- The city runs fully year-round. Some Balboa Park museums close one weekday each week.
- Beach water quality advisories can close stretches of shoreline after rain, especially near the Tijuana River in the South Bay. Check before swimming.
- Santa Ana wind events in fall can bring heat and fire danger to the region.
San Diego in January, quick answers
Is January a good time to visit San Diego?
January is a good month to visit San Diego. Gray whales migrate past Point Loma. Cool ocean, low prices, clear days between storms.
What is the weather like in San Diego in January?
Mild, highs near 65F (18C), occasional rain.
Is San Diego crowded in January?
January is one of the quieter months in San Diego; most sights can be done without long waits.
What is happening in San Diego in January?
Gray whale migration (roughly december through april, peaking january to march).
Keep planning San Diego.
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Before you book.
Sort these two things first.
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