Plymouth Weather in July
July in Plymouth sees daytime temperatures around 29°C (84°F) and lows of 18°C (64°F) at night. With around 100 mm (3.9 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Plymouth in July
Rain is expected on roughly 10 days, totalling around 100 mm (3.9 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Plymouth in July
In July, expect high temperatures in Plymouth, with highs of 29°C (84°F) and lows of 18°C (64°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. This is typically the warmest month of the year, so light summer clothing is a good idea.
Sunshine in Plymouth in July
With approximately 351 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in Plymouth in July
July sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Plymouth.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Plymouth's climate page.
Plymouth Temperature in July
Min Temperature
18°C (64°F)
Max Temperature
29°C (84°F)
Chance of Rain
33%
Precipitation
100 mm (3.9 in)
Rainy days
10 days
Humidity
64% *
Windspeed
4 m/s (8 knots) *
Sunshine
351 hours *
Percentage Sunshine
74% *
Best Places in the United States of America in July
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Plymouth in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Plymouth in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Plymouth's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Plymouth climate overview or explore weather in the United States of America.
