Dedham Weather in July
July in Dedham sees daytime temperatures around 29°C (84°F) and lows of 17°C (63°F) at night. With around 95 mm (3.7 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Dedham in July
Typically, about 12 days will experience rainfall, with an average of 95 mm (3.7 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Dedham in July
July in Dedham is generally perfect, with days reaching 29°C (84°F) and nights settling around 17°C (63°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 17°C (63°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. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.
Sunshine in Dedham in July
Enjoy a sunny month with about 300 hours of sunshine, the clear skies make Dedham even more beautiful.
Wind Speed in Dedham in July
Wind speeds average 5 m/s (10 knots) during July. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.
Average water temperature in July
With water at 18°C (64°F), swimming is comfortable for most people. It feels refreshing rather than cold, though it depends a bit on personal preference.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, July and September typically offer the best weather for Dedham.
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 Dedham's climate page.
Dedham Temperature in July
Min Temperature
17°C (63°F)
Max Temperature
29°C (84°F)
Water Temperature
18°C (64°F) *
Chance of Rain
39%
Precipitation
95 mm (3.7 in)
Rainy days
12 days
Humidity
71% *
Windspeed
5 m/s (10 knots) *
Sunshine
300 hours *
Percentage Sunshine
65% *
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 Dedham in July
Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With water temperatures around 18°C (64°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Dedham 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 Dedham's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Dedham climate overview or explore weather in the United States of America.
