Weather in Santa Ana in January
Santa Ana, United States averages a high of 17.9°C (64.2°F) and low of 8.4°C (47.1°F) in January, with 5 rain days and 8.7 hours of daily sunshine. Travel score: 77.4/100 (Good). The best time to visit Santa Ana is August.
High
18°C64°F
Low
8°C47°F
🌧️
5
rain days
☀️
8.7
hrs/day sunshine
💧
72%
humidity
77— Good
January in Santa Ana is mild and mostly dry — good for most activities.
What are the average temperatures in Santa Ana?
How much does it rain in Santa Ana in January?
Santa Ana receives an average of 65.1mm of rainfall across 5 rainy days in January. The annual total is 326.8mm.
What should I pack for Santa Ana in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 18°C
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
🎉Visiting United States in January?
Don't miss any public holidays — check before you book!
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What is the weather like in other months in Santa Ana?
Data based on 1994–2024 averages · Last updated: 2024-12-31