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Check accurate weather in September in Halifax. Expect Halifax September temperature around 20°C (69°F). Read clothing tips & recommended activities.
Get the monthly weather forecast for Halifax, Nova Scotia, Canada, including daily high/low, historical averages, to help you plan ahead.
September Weather in Halifax Nova Scotia, Canada. Daily high temperatures decrease by 8°F, from 70°F to 62°F, rarely falling below 55°F or exceeding 77°F. Daily low temperatures decrease by 7°F, from 58°F to 50°F, rarely falling below 42°F or exceeding 64°F.
The best time to visit Halifax is May through October. Summer and fall experience pleasant weather and usher in numerous festivals.
The average temperature in Halifax in September for a typical day ranges from a high of 67°F (20°C) to a low of 56°F (13°C). Some would describe it as mildly cool with a gentle breeze. For comparison, the hottest month in Halifax, August, has days with highs of 72°F (22°C) and lows of 61°F (16°C).
The onset of September in Halifax results in a small decrease in the average high-temperature, moderately receding from a pleasant 21.9°C (71.4°F) in August to an enjoyable 18.9°C (66°F). Halifax encounters an average low-temperature of 13.2°C (55.8°F) during September nights.
This report shows the past weather for Halifax, providing a weather history for September 2021. It features all historical weather data series we have available, including the Halifax temperature history for September 2021.
