Weather Forecast and Radar for Dieppe, New Brunswick

Current & 7-day weather forecast, weather alerts, and weather radar for Dieppe, New Brunswick.

All times shown in your local timezone

Temperature Forecast for Dieppe, New Brunswick

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Live Weather Camera

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Temperature Forecast for Dieppe, New Brunswick

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Live Weather Camera

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Weather Radar for Dieppe, New Brunswick

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Weather in Dieppe, NB

Dieppe, New Brunswick experiences all four seasons throughout the year. In the winter (December to February) temperatures average -3°C and range from -8°C to 2°C. Snowfall is frequent, with an average of 86 cm throughout the season. The spring (March to May) is mild, with temperatures ranging from 0°C to 16°C. Rainfall during this season averages at 74 mm. Summer (June to August) is warm and humid, with temperatures ranging from 13°C to 24°C and rainfall of 98 mm. Fall (September to November) is cool and wet, with temperatures ranging from 4°C to 13°C and rainfall of 91 mm.