Santa Ana Weather in October

Thinking of visiting Santa Ana in October? Expect high temperatures reaching 25°C (77°F) during the day, dropping to 17°C (63°F) at night, and be prepared for the wettest month of the year.

Rainfall in Santa Ana in October

Santa Ana is in the rainy season in October, with rain on around 23 days and an average of 514 mm (20 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.

Temperature in Santa Ana in October

If you're visiting Santa Ana in October, expect highs of 25°C (77°F) and overnight lows around 17°C (63°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Santa Ana in October

You can expect a moderate amount of sunlight, with approximately 162 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and March typically offer the best weather for Santa Ana.