Plymouth Weather in August

August in Plymouth sees daytime temperatures around 25°C (77°F) and lows of 12°C (54°F) at night. With around 120 mm (4.7 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Plymouth in August

On average, there are about 12 days with rain during this month, averaging 120 mm (4.7 in). 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 Plymouth in August

If you're visiting Plymouth in August, expect highs of 25°C (77°F) and overnight lows around 12°C (54°F). August is a notable month of the summer season. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Plymouth in August

Expect a lot of sunshine this month, with about 261 hours of sun. These sunny conditions add to the overall experience.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Plymouth.