Houston Weather in January: Climate, Temperature & Travel Tips
Avg 11.9°C · 113mm rain — January is winter in Houston.
- Avg high
- 16.9 °C
- Avg low
- 7.3 °C
- Avg
- 11.9 °C
- Precipitation
- 113 mm
Source: Open-Meteo Archive 2014–2023 · 10-year climate normals
Climate Overview
January in Houston, United States brings winter conditions: average temperature 11.9°C, average high 16.9°C, average low 7.3°C. Monthly rainfall averages 113mm, making it a moderate-rainfall time of year.
Conditions are pleasant for most travel activities.
What to Pack
- Light jacket or fleece, long-sleeve shirts
- Closed shoes; layers for changing conditions
- A light rain jacket as backup
Best Things to Do
- Walking tours and city exploration
- Parks and outdoor cafes
- Seasonal food and night markets (where applicable)
Pros and Cons of Visiting in January
Pros:
- A unique seasonal character that locals enjoy
Cons:
- No major weather drawbacks for typical activities
Climate source: Open-Meteo Archive (2014–2023).
Colour = avg temperature · blue = cool · orange = warm
- 1 August 28.5°C
- 2 July 28.4°C
- 3 June 27.2°C
- 1 January 11.9°C
- 2 February 13.9°C
- 3 December 14.3°C
FAQ
01 What is the average temperature in Houston in January? +
The average is 11.9°C, with a high of 17°C and a low of 7°C.
02 What is Houston like to visit in January? +
It is winter in Houston, which is cool — bring warm clothes.
03 Does it rain often in Houston during January? +
Average rainfall is 113mm, which is moderate.
04 What should I pack for Houston in January? +
Light jacket or fleece, long-sleeve shirts; Closed shoes; layers for changing conditions.
05 Is January a peak travel season for Houston? +
It is closer to off-season, with more reasonable prices and fewer crowds.
06 Where does this climate data come from? +
Monthly averages computed from Open-Meteo Archive 2014–2023 daily observations.
- Sources
- Open-Meteo Archive 2014-2023
- Updated
- 2026-04-17