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Explore Canada's stunning lakes: Lake Louise, Lake Superior, Maligne Lake, Emerald Lake, and Lake Okanagan, each offering unique beauty and activities.
Alert in July averages 8°C (46°F) during the day and 3°C (37°F) at night. This is the wettest month of the year, and part of the summer season.
July in Alert has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Pick a month to see the average temperature, rainfall and sunshine in Alert - and find the best time to visit.
47-year average (1976-2025)
Based on our historical records, temperatures in Alert typically stay consistent throughout July, with daily highs averaging around 8°C (46°F). Nights are cold, with lows typically ranging from 0°C (32°F) to 2°C (36°F).
Browse day-by-day weather records for Alert spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 27 years of weather records for Alert, the following extremes were recorded between 1998 and 2025.
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 is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Cold weather calls for smart layering in July. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Pack a light rain jacket or compact umbrella for occasional showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Alert climate overview or explore weather in Canada.
Where to go in July - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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