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Weather in Ottawa
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -5°C | -13°C |
February | -3°C | -12°C |
March | 1°C | -6°C |
April | 9°C | 0°C |
May | 18°C | 7°C |
June | 22°C | 12°C |
July | 25°C | 16°C |
August | 24°C | 15°C |
September | 20°C | 11°C |
October | 12°C | 5°C |
November | 5°C | -1°C |
December | -1°C | -7°C |