Plymouth Weather in July

Plymouth in July averages 29°C (84°F) during the day and 16°C (61°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Plymouth in July

Based on our climate data of the past 30 years, about 11 days of rain are anticipated, with 101 mm (4 in) on average. 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 July

Daytime highs in Plymouth in July reach 29°C (84°F), with nights around 16°C (61°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Plymouth in July

Enjoy a sunny month with about 309 hours of sunshine, the clear skies make Plymouth even more beautiful.

If you prefer dry days with pleasant temperatures, September typically offers 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.