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Mississauga weather by month

Mississauga has warm summers, cold winters and moderate rain. The most pleasant months are June and September.

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Month by month

Average daytime high, night low, rain or snow, how the air feels and how strong the sun is, 1991–2020. Best months are highlighted.

MonthHighLowRainAirSun
January31°F -1°C17°F -8°C2.7 in 68 mmDryWeak sun
February32°F 0°C18°F -8°C2.0 in 52 mmDryModerate sun
March41°F 5°C27°F -3°C2.0 in 51 mmDryModerate sun
April53°F 11°C36°F 2°C3.2 in 82 mmDrySunny
May65°F 19°C47°F 8°C3.3 in 83 mmComfortableSunny
June75°F 24°C56°F 14°C2.9 in 74 mmA little humidStrong sun
July80°F 27°C62°F 16°C3.1 in 79 mmA little humidStrong sun
August79°F 26°C61°F 16°C2.7 in 69 mmA little humidSunny
September72°F 22°C54°F 12°C2.6 in 66 mmComfortableSunny
October59°F 15°C43°F 6°C2.6 in 67 mmDryModerate sun
November47°F 8°C34°F 1°C2.5 in 64 mmDryWeak sun
December36°F 2°C25°F -4°C2.3 in 59 mmDryWeak sun

Cities with a climate like Mississauga

Whole-year match out of 100, one city per country, seasons lined up across the equator.

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