Hi, it will be warm and sunny probably in the mid to late 20's but could be hotter. Take a light jacket for the evenings but you may not need it. Sea will be warm. As you get later into September there is a chance of rain but usually it is short lived.

great thanks.

September is usually beautiful weather, hot in the day and warm in the evenings but can occassionally cool down a bit so you may need a cardi or light jacket for the odd night if the wind picks up.

As JMK says, the sea is gorgeous at this time of year.

There can be a cool breeze in the evening,take a light jacket,you may need it.

thanks for the reply everyone