Plymouth Weather in January

Plymouth in January averages 12°C (54°F) during the day and 0°C (32°F) at night. This is the driest month of the year, and part of the winter season.

Rainfall in Plymouth in January

With the driest weather of the year, this month is a solid choice for exploring, even if you'll want to dress warmly. Historically, January sees about 11 days of rain, with a monthly average of 84 mm (3.3 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Plymouth in January

Daytime highs in Plymouth in January reach 12°C (54°F), with nights around 0°C (32°F). The month of January belongs to the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 0°C (32°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. The temperatures in January are typically the coolest of the year.

January in Plymouth has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.