Plymouth Weather in August

Plymouth in August averages 28°C (82°F) during the day and 16°C (61°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.

Rainfall in Plymouth in August

Climate statistics over the past 30 years suggest around 11 days of rain, with 112 mm (4.4 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Plymouth in August

Daytime highs in Plymouth in August reach 28°C (82°F), with nights around 16°C (61°F). The summer season takes place during August. Overall, the month follows a fairly predictable daily temperature pattern. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Plymouth in August

There are approximately 301 hours of sunshine this month, resulting in mostly clear days.

Should you favor a climate that's both dry and comfortably warm, September typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.