Is the ultraviolet ray strong in Toronto, Canada from July to August every year?

Not bad. The average temperature in Toronto in July is 18℃-26℃, and it is 26℃ in daytime.

The average temperature in Canada in August is 1 1℃ ~ 22℃, and the weather is slightly cold, with an average of 22℃ during the day. It is recommended to wear comfortable clothes, such as short suits, T-shirts, thin denim shirts and trousers, casual clothes and professional suits made of single cotton and linen fabrics. The average temperature at night is 1 1℃. It is recommended to wear warm clothes such as suits, jackets, windbreakers, casual clothes, jackets, suits and thin sweaters.