Santa Ana Weather in January
January in Santa Ana averages 21°C (70°F) during the day and 9°C (48°F) at night. The excellent conditions and moderate rainfall make it a solid month to visit.
Rainfall in Santa Ana in January
On average, there are about 5 days with rain during this month, averaging 42 mm (1.7 in). Although rain is not especially frequent, individual showers can still be quite heavy.
Temperature in Santa Ana in January
January in Santa Ana is generally excellent, with days reaching 21°C (70°F) and nights settling around 9°C (48°F). The winter season takes place during January. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Santa Ana in January
With approximately 198 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Santa Ana's climate page.
Santa Ana Temperature in January
Min Temperature
9°C (48°F)
Max Temperature
21°C (70°F)
Chance of Rain
17%
Precipitation
42 mm (1.7 in)
Rainy days
5 days
Sunshine
198 hours *
Percentage Sunshine
*
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Santa Ana in January
For Santa Ana in January, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Santa Ana in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Santa Ana's climate page.
See the full Santa Ana climate overview or explore weather in the United States of America.
