Plymouth Weather in October

In Plymouth, October brings moderate daytime temperatures around 14°C (57°F), with nights cooling to 3°C (37°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Plymouth in October

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. This month experiences about 14 days of rain according to historical data, averaging 141 mm (5.6 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 October

In October, Plymouth sees moderate temperatures, with highs of 14°C (57°F). Nights drop to around 3°C (37°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Plymouth in October

The month brings about 183 hours of sunlight, offering a comfortable mix of sun and overcast.

For Plymouth itself, September 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.