Weather in Saint John in سبتمبر

How Hot Is Saint John in سبتمبر?

September in Saint John averages 18°C in the afternoon and 15°C overnight, with a typical daily mean of 17°C.

Sunshine Hours in سبتمبر

September delivers about 3.3h of sun in Saint John — a mix of sunny stretches and cloudy ones.

Does It Rain In Saint John In سبتمبر?

Showers come almost daily: 85mm in 12 days in Saint John.

Is Saint John Humid In سبتمبر?

Tropical-style humidity defines Saint John's September: 77% on average, with constant mugginess.

Wind In Saint John In سبتمبر

Wind picks up in Saint John during September — averaging 31 kph, with gustier afternoons.

Cloud Cover In Saint John In سبتمبر

Cloudy skies dominate Saint John in September — averaging 64% cloud cover.

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