Seaford Weather in September

In Seaford, September brings moderate daytime temperatures around 17°C (63°F), with nights cooling to 9°C (48°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Seaford in September

Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. Looking at the last 30 years, the data shows about 10 days with rain, averaging 81 mm (3.2 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Seaford in September

September in Seaford brings typical temperatures with highs around 17°C (63°F) and lows of 9°C (48°F). The difference between afternoon and evening temperatures is usually noticeable. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Seaford in September

The month experiences a moderate amount of sunlight, with 185 hours of sunshine. This provides a nice balance between sunshine and clouds.

September in Seaford has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.