Sussex Weather September
To help you choose the best time to travel, you can find climate data below on the weather in Sussex in September.
|average daily high||+18.6°C|
|average daily low||+10.7°C|
|sunny / overcast hours||5.8 / 7.3|
|average monthly precipitation||62 mm|
Temperature in Sussex
In September the average daily maximum in Sussex is +18.6°C, and the minimum +10.7°C.
Best beach resorts in September:
There are 13.1 hours of daylight in Sussex in September. Out of these, on average 5.8 are sunny, which means it is mostly cloudy.
The average monthly temperature in the English Channel on the beaches of Sussex in September is +17.3°C.
The water is considered very cool, but some hardy people might bathe in it for 10-15 minutes.
The amount of precipitation in Sussex in September is usually 62 mm, which may cause a change of plans on certain days.