East Dean Weather in September

September in East Dean brings pleasant temperatures around 19°C (66°F) during the day, dropping to 12°C (54°F) at night, with quite a bit of rainfall expected, averaging around 64 mm (2.5 in) for the month.

Rainfall in East Dean in September

The climate data from previous years indicates about 12 days of rain, averaging 64 mm (2.5 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in East Dean in September

In September, East Dean sees pleasant temperatures, with highs of 19°C (66°F). Nights drop to around 12°C (54°F). Summer occurs in September. Conditions are often most pleasant around the middle of the day. Nights cool down to 12°C (54°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 you prefer enjoying temperate temperatures and rain-free days, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.