Plano Weather in January

Plano in January averages 13°C (55°F) during the day and 1°C (34°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.

Rainfall in Plano in January

Based on our climate data of the past 30 years, about 6 days of rain are anticipated, with 72 mm (2.8 in) on average. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in Plano in January

Temperatures in Plano in January top out at 13°C (55°F) and drop to 1°C (34°F) overnight. The month of January belongs to the winter season. Conditions are often most pleasant around the middle of the day. Nights fall to 1°C (34°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. This time of year is known for its most moderate and comfortable temperatures.

Sunshine in Plano in January

You can expect a moderate amount of sunlight, with approximately 185 hours. This means a pleasant mix of sun and overcast.

For Plano itself, November 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.