Weather in Houston in January
Houston, United States averages a high of 17°C (62.6°F) and low of 7.7°C (45.9°F) in January, with 9 rain days and 7.1 hours of daily sunshine. Travel score: 65.6/100 (Good). The best time to visit Houston is October.
High
17°C63°F
Low
8°C46°F
🌧️
9
rain days
☀️
7.1
hrs/day sunshine
💧
74%
humidity
66— Good
January in Houston is mild and occasionally wet — good for most activities.
What are the average temperatures in Houston?
How much does it rain in Houston in January?
Houston receives an average of 108.1mm of rainfall across 9 rainy days in January. The annual total is 1313.9mm.
What should I pack for Houston in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 17°C
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to United States in January?
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