Weather in September in West Sussex
Considering a trip to West Sussex this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:
What is the weather like in West Sussex in September?
West Sussex is a region in the United Kingdom. September in West Sussex generally has pleasant temperatures, with moderate precipitation. The month of September is in the summer season.
Temperatures
You can expect pleasant maximum daytime temperatures of around 19°C and nighttime temperatures around 13°C in Chichester.
Precipitation
In September, precipitation varies across different areas. From moderate rainfall in Alfold with an average of 56 mm to moderate rainfall in Selsey with 75 mm.For specific regional insights in West Sussex for September, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our West Sussex climate page.
Where to go in West Sussex in September
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Popular destinations
What is the weather like in September for the 5 most popular destinations in West Sussex?
Chichester
In September Chichester generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 13°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Crawley
In September Crawley generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Worthing
In September Worthing generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 14°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Horley
In September Horley generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Arundel
In September Arundel generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 13°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Is your destination not in the list? Have a look at other destinations in West Sussex, in the United Kingdom.
Is September the best time to visit West Sussex?
Given the typically pleasant weather conditions in Chichester, September might be a good time to visit West Sussex. However, the weather conditions may vary depending on your destination.
On average, the best time to visit West Sussex is in July and August with generally perfect weather in Chichester. On the other hand, the weather in January, February, November and December tend to be poor.
Interested in more climate information?
We have much more information about the climate in West Sussex.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.