Temperature in Thousand Islands National Park in July

Daytime highs, nighttime lows and the warmest cities in Thousand Islands National Park, Canada this July.

Thousand Islands National Park, Canada, a region in Canada, typically experiences warm weather in July, with maximum daytime temperatures around 26°C (79°F) and nighttime temperatures around 17°C (63°F) in Brockville. July is a summer month. In Thousand Islands National Park, Canada, July typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

What is the temperature of the different cities in Thousand Islands National Park, Canada in July?

Discover the typical July temperatures for the most popular locations of Thousand Islands National Park on the map below. Detailed insights are just a click away.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Thousand Islands National Park, check out our Thousand Islands National Park's climate page.

See also: Thousand Islands National Park weather by month.

Best Places to Visit in Thousand Islands National Park in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Thousand Islands National Park.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in July: blue is cold, red is hot.

See all July weather averages, cities and regions in Thousand Islands National Park

Thousand Islands National Park temperatures in July: frequently asked questions

How hot does it get in Thousand Islands National Park, Canada in July?

Daytime temperatures in Brockville typically peak at 26°C (79°F) in July, putting it in the high range.

How cold does it get at night in Thousand Islands National Park, Canada in July?

Nighttime temperatures in Brockville typically drop to around 17°C (63°F) in July.

How much sun does Thousand Islands National Park, Canada get in July?

The weather is predominantly sunny, with an estimated total of around 280 hours of sunshine in Brockville. This means many sunny days, which creates a cheerful atmosphere during this month.

Interested in more climate information?

We have much more information about the climate in Thousand Islands National Park.

Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed historical weather averages for many cities in Canada.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

The 5 most beautiful lakes in Canada

Explore Canada's stunning lakes: Lake Louise, Lake Superior, Maligne Lake, Emerald Lake, and Lake Okanagan, each offering unique beauty and activities.
Canoeing the south Nahannii

The South Nahanni in the northwest of Canada is one of the most impressive wilderness rivers in the world. Canoeing the south Nahanni is something you must add to your bucket list.
See Polar Bears in Churchill Canada

Thousands of bears gather at the small town of Churchill. In the evening the northern lights give a light show against the dark evening sky. An unforgettable experience.
Banff National Park

Snowy mountains, clear blue lakes and green forests make Banff National Park a wonderful bucket list destination. The pristine wilderness is a mecca for walkers.
Must visit in Canada →