Houston Weather in January

January in Houston sees daytime temperatures around -5°C (23°F) and lows of -12°C (10°F) at night. With around 79 mm (3.1 in) of snowfall expected, it's worth packing a rain jacket.

Rainfall in Houston in January

Typically around 15 days of snowfall are expected, averaging 79 mm (3.1 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Houston in January

January in Houston sees highs of -5°C (23°F) and lows of -12°C (10°F) overnight. During January, the winter season is in full swing. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights are well below freezing at -12°C (10°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. It's generally the coldest month of the year, making it essential to pack warm layers and winter accessories.

January in Houston has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.