Weather in Longueuil in August
Longueuil, Canada averages a high of 24.8°C (76.6°F) and low of 16.6°C (61.9°F) in August, with 11 rain days and 11.2 hours of daily sunshine. Travel score: 81.4/100 (Excellent). The best time to visit Longueuil is August.
High
25°C77°F
Low
17°C62°F
🌧️
11
rain days
☀️
11.2
hrs/day sunshine
💧
74%
humidity
81— Excellent
August in Longueuil is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Longueuil?
How much does it rain in Longueuil in August?
Longueuil receives an average of 102.7mm of rainfall across 11 rainy days in August. The annual total is 1076.8mm.
What should I pack for Longueuil in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
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Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
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Data based on 1994–2024 averages · Last updated: 2024-12-31