Lafayette Weather in January

January in Lafayette brings moderate temperatures, with daytime highs of 17°C (63°F) and nights around 5°C (41°F). Quite a bit of rainfall is expected, around 146 mm (5.7 in), so pack an umbrella.

Rainfall in Lafayette in January

Looking at the last 30 years, the data shows about 11 days with rain, averaging 146 mm (5.7 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Lafayette in January

Expect highs of 17°C (63°F) in Lafayette in January, with nights dropping to around 5°C (41°F). During January, the winter season is in full swing. Conditions are often most pleasant around the middle of the day. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. Expect the mildest temperatures of the year this month, yet still enjoyably warm.

For Lafayette itself, March generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.