Weather in Thornton in October
Thornton, United States averages a high of 17.2°C (63°F) and low of 2.9°C (37.2°F) in October, with 5 rain days and 9.6 hours of daily sunshine. Travel score: 78.6/100 (Good). The best time to visit Thornton is August.
High
17°C63°F
Low
3°C37°F
🌧️
5
rain days
☀️
9.6
hrs/day sunshine
💧
54%
humidity
79— Good
October in Thornton is mild and mostly dry — good for most activities.
What are the average temperatures in Thornton?
How much does it rain in Thornton in October?
Thornton receives an average of 35.3mm of rainfall across 5 rainy days in October. The annual total is 466.7mm.
What should I pack for Thornton in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 17°C
🧤
Warm gloves
Cold nights around 3°C
🧣
Warm scarf
Protect against cold winds
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