Weather in Aliso Viejo in October
Aliso Viejo, United States averages a high of 24.3°C (75.7°F) and low of 15°C (59°F) in October, with 2 rain days and 10.5 hours of daily sunshine. Travel score: 94/100 (Excellent). The best time to visit Aliso Viejo is August.
High
24°C76°F
Low
15°C59°F
🌧️
2
rain days
☀️
10.5
hrs/day sunshine
💧
70%
humidity
94— Excellent
October in Aliso Viejo is warm and dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Aliso Viejo?
How much does it rain in Aliso Viejo in October?
Aliso Viejo receives an average of 14.3mm of rainfall across 2 rainy days in October. The annual total is 321.8mm.
What should I pack for Aliso Viejo in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 24°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to United States in October?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31