Cornwall Weather in July
July is one of the perfect months to visit Cornwall, with daytime temperatures of 24°C (75°F) and lows of 16°C (61°F) at night. It is also the driest month of the year.
Rainfall in Cornwall in July
Expect the least amount of rain this month, providing an excellent opportunity for outdoor activities. Enjoy the clearest skies and driest conditions of the year. This month experiences about 11 days of rain according to historical data, averaging 78 mm (3.1 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Cornwall in July
Weather in Cornwall is at its perfect in July. Highs reach 24°C (75°F), while nights settle around 16°C (61°F). During July, the summer season is in full swing. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it is the month with the highest temperature of the year.
Sunshine in Cornwall in July
The month enjoys around 254 hours of sunshine, creating mostly sunny days with good weather conditions.If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Cornwall.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Cornwall's climate page.
Cornwall Temperature in July
Min Temperature
16°C (61°F)
Max Temperature
24°C (75°F)
Chance of Rain
38%
Precipitation
78 mm (3.1 in)
Rainy days
11 days
Sunshine
254 hours *
Percentage Sunshine
53% *
Best Places in Canada in July
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Cornwall in July
Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Cornwall 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 Canada, check out our Cornwall's climate page.
See the full Cornwall climate overview or explore weather in Canada.
