Weather in Richardson in October
Richardson, United States averages a high of 25.1°C (77.2°F) and low of 15.3°C (59.5°F) in October, with 7 rain days and 8.9 hours of daily sunshine. Travel score: 86/100 (Excellent). The best time to visit Richardson is September.
High
25°C77°F
Low
15°C60°F
🌧️
7
rain days
☀️
8.9
hrs/day sunshine
💧
63%
humidity
86— Excellent
October in Richardson is warm and mostly dry — excellent conditions for exploring.
What are the average temperatures in Richardson?
How much does it rain in Richardson in October?
Richardson receives an average of 106.1mm of rainfall across 7 rainy days in October. The annual total is 1079.8mm.
What should I pack for Richardson in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧴
Sunscreen SPF 30+
9 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