Weather in El Cajon in October
El Cajon, United States averages a high of 25°C (77°F) and low of 14.5°C (58.1°F) in October, with 2 rain days and 10.5 hours of daily sunshine. Travel score: 95/100 (Excellent). The best time to visit El Cajon is July.
High
25°C77°F
Low
15°C58°F
🌧️
2
rain days
☀️
10.5
hrs/day sunshine
💧
66%
humidity
95— Excellent
October in El Cajon is warm and dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in El Cajon?
How much does it rain in El Cajon in October?
El Cajon receives an average of 14.3mm of rainfall across 2 rainy days in October. The annual total is 314.3mm.
What should I pack for El Cajon in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
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Light layers and t-shirts
Warm weather around 25°C
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Sunscreen SPF 30+
11 hours of sunshine daily
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Sunglasses
Protect your eyes from bright sun
🎉Visiting United States in October?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31