Port Denison Weather in September

September in Port Denison brings pleasant temperatures, with daytime highs of 22°C (72°F) and nights around 13°C (55°F). The excellent weather makes it a solid choice for a visit.

Rainfall in Port Denison in September

On average, there are about 8 days with rain during this month, averaging 31 mm (1.2 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Port Denison in September

September tends to be one of the excellent months in Port Denison, with 22°C (72°F) in the afternoon and 13°C (55°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

If your ideal day consists of dry skies and pleasant temperatures, April, May, June, July, August, September, October and November typically offer the best circumstances for Port Denison.