Weather in McAllen in October
McAllen, United States averages a high of 30.2°C (86.4°F) and low of 20.6°C (69.1°F) in October, with 7 rain days and 9.7 hours of daily sunshine. Travel score: 85.5/100 (Excellent). The best time to visit McAllen is April.
High
30°C86°F
Low
21°C69°F
🌧️
7
rain days
☀️
9.7
hrs/day sunshine
💧
69%
humidity
86— Excellent
October in McAllen is hot and mostly dry — excellent conditions for exploring.
What are the average temperatures in McAllen?
How much does it rain in McAllen in October?
McAllen receives an average of 61.8mm of rainfall across 7 rainy days in October. The annual total is 569.5mm.
What should I pack for McAllen in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 30°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
10 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