Needham Weather in July
July in Needham averages 29°C (84°F) during the day and 17°C (63°F) at night. Quite a bit of rainfall is typical this month, with around 98 mm (3.9 in) on average. An umbrella is a good idea.
Rainfall in Needham in July
Looking at the last 30 years, the data shows about 12 days with rain, averaging 98 mm (3.9 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Needham in July
The perfect temperature in Needham in July makes it a solid month to visit, with 29°C (84°F) during the day and 17°C (63°F) at night. This kind of day-to-night contrast is typical for this time of year. 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 Needham in July
Enjoy a sunny month with about 300 hours of sunshine, the clear skies make Needham even more beautiful.
Wind Speed in Needham 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.If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Needham.
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 Needham's climate page.
Needham Temperature in July
Min Temperature
17°C (63°F)
Max Temperature
29°C (84°F)
Water Temperature
18°C (64°F) *
Chance of Rain
40%
Precipitation
98 mm (3.9 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 →
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What to Wear in Needham in July
Warm but pleasant conditions in Needham in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. 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 Needham 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 Needham's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Needham climate overview or explore weather in the United States of America.
