Cambridge Weather in July
July in Cambridge typically sees daytime highs of 29°C (84°F) and nighttime lows of 18°C (64°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Cambridge in July
Climate statistics over the past 30 years suggest around 12 days of rain, with 100 mm (3.9 in) average for the month. 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 Cambridge in July
Temperatures in Cambridge in July top out at 29°C (84°F) and drop to 18°C (64°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. 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. On average, it is the warmest month of the year.
Sunshine in Cambridge in July
Expect a lot of sunshine this month, with about 300 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Cambridge in July
July has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.
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 your ideal day consists of dry skies and pleasant temperatures, May, August and September typically offer the best circumstances for Cambridge.
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 Cambridge's climate page.
Cambridge Temperature in July
Min Temperature
18°C (64°F)
Max Temperature
29°C (84°F)
Water Temperature
18°C (64°F) *
Chance of Rain
40%
Precipitation
100 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 →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Cambridge in July
Warm but pleasant conditions in Cambridge 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. The water temperature sits at about 18°C (64°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Cambridge 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 Cambridge's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Cambridge climate overview or explore weather in the United States of America.
