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West Sussex weather in July

Thinking about venturing to West Sussex this July and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in West Sussex in July?

West Sussex is a region in the United Kingdom. July in West Sussex generally has temperatures that range from pleasant to warm, with moderate precipitation. During July, summer is in full swing.

The average highest temperatures fluctuate between pleasant in Selsey at 20°C to warm in Horley at 23°C. Nighttime temperatures generally drop to 13°C in Horley and 15°C in Selsey.

In July, precipitation varies across different areas. From moderate rainfall in Worthing with an average of 55 mm to moderate rainfall in Horley with 64 mm.

For specific regional insights in West Sussex for July, 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 July

Find the average weather conditions in July for the most popular destinations in West Sussex on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in West Sussex

What is the weather like in July for the 5 most popular destinations in West Sussex?

Average weather in Chichester

In July Chichester generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 15°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Chichester
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
18°C 
12°C 
60 mm 
11 days 
21°C 
15°C 
58 mm 
9 days 
August   >> August
>>  
21°C 
15°C 
70 mm 
11 days 
Climate in Chichester

Average weather in Crawley

In July Crawley generally has high temperatures with maximum daytime temperatures around 22°C, minimum nighttime temperatures around 14°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Crawley
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
20°C 
11°C 
64 mm 
12 days 
22°C 
14°C 
62 mm 
11 days 
August   >> August
>>  
22°C 
14°C 
72 mm 
12 days 
Climate in Crawley

Average weather in Worthing

In July Worthing generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 15°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Worthing
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
18°C 
13°C 
55 mm 
11 days 
20°C 
15°C 
55 mm 
10 days 
August   >> August
>>  
20°C 
15°C 
68 mm 
12 days 
Climate in Worthing

Average weather in Horley

In July Horley generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 13°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Horley
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
20°C 
11°C 
65 mm 
12 days 
23°C 
13°C 
64 mm 
11 days 
August   >> August
>>  
22°C 
13°C 
73 mm 
12 days 
Climate in Horley

Average weather in Arundel

In July Arundel generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 15°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Arundel
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
18°C 
12°C 
57 mm 
11 days 
21°C 
15°C 
56 mm 
10 days 
August   >> August
>>  
21°C 
15°C 
68 mm 
12 days 
Climate in Arundel

Is your destination not in the list? Have a look at other destinations in West Sussex, in the United Kingdom.

Is July the best time to visit West Sussex?

We consider July to be one of the best times to travel to West Sussex. Typically, the climate in Chichester is perfect.

Generally speaking, July and August provide 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.

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  • 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 climate conditions. Find out where to go with our weather planner.