Santa Barbara Weather in January

January in Santa Barbara brings pleasant temperatures around 19°C (66°F) during the day, dropping to 7°C (45°F) at night, with the most rainfall of the year.

Rainfall in Santa Barbara in January

It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. Historically, January sees about 6 days of rain, with a monthly average of 88 mm (3.5 in). When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.

Temperature in Santa Barbara in January

January in Santa Barbara brings pleasant temperatures, with highs of 19°C (66°F) and nights around 7°C (45°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Santa Barbara in January

You can expect a moderate amount of sunlight, with approximately 188 hours. This means a pleasant mix of sun and overcast.

January in Santa Barbara can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.