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Weather in September in Merseyside

Planning a trip to Merseyside this September? Here's what you need to know about the weather:

What is the weather like in Merseyside in September?

Merseyside is a region in the United Kingdom. September in Merseyside generally has pleasant temperatures, with precipitation levels ranging from moderate to high.

Temperatures

You can expect pleasant maximum daytime temperatures of around 18°C and nighttime temperatures around 12°C in Liverpool.

To explore the conditions in Merseyside in more detail, check the map below.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Hale with an average of 82 mm to high rainfall in Southport with 116 mm.

Average sunshine

The city Liverpool usually sees around 132 hours of sunlight, indicating a moderately sunny period.

For a more detailed look at Merseyside's conditions throughout the year, check out our Merseyside climate page.

Where to go in Merseyside in September

Find more information for the most popular destinations in the Merseyside on the map below. Click on a destination dot for more details.

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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).

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Merseyside's climate page.

Popular destinations

What is the weather like in September for the 5 most popular destinations in Merseyside?

Liverpool

In September Liverpool generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Liverpool
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
20°C 
14°C 
177 hours 
101 mm 
15 days 
18°C 
12°C 
132 hours 
95 mm 
15 days 
October   >> October
>>  
15°C 
9°C 
98 hours 
105 mm 
17 days 
Climate in Liverpool

Southport

In September Southport generally has moderate temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 13°C and high monthly rainfall. So on average the conditions are tolerable that month.

Southport
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
19°C 
14°C 
181 hours 
119 mm 
15 days 
18°C 
13°C 
142 hours 
116 mm 
16 days 
October   >> October
>>  
15°C 
10°C 
97 hours 
136 mm 
18 days 
Climate in Southport

Wallasey

In September Wallasey generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Wallasey
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
20°C 
14°C 
177 hours 
102 mm 
15 days 
18°C 
12°C 
132 hours 
99 mm 
16 days 
October   >> October
>>  
15°C 
9°C 
98 hours 
111 mm 
17 days 
Climate in Wallasey

Birkenhead

In September Birkenhead generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Birkenhead
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
20°C 
14°C 
177 hours 
100 mm 
15 days 
18°C 
12°C 
132 hours 
95 mm 
15 days 
October   >> October
>>  
15°C 
9°C 
98 hours 
104 mm 
17 days 
Climate in Birkenhead

Saint Helens

In September Saint Helens generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Saint Helens
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
21°C 
13°C 
160 hours 
95 mm 
16 days 
19°C 
11°C 
134 hours 
85 mm 
16 days 
October   >> October
>>  
15°C 
8°C 
88 hours 
94 mm 
17 days 
Climate in Saint Helens

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

Is September the best time to visit Merseyside?

In our opinion, September is a good time to visit Merseyside with overall pleasant weather in Liverpool. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit Merseyside is in July with generally perfect weather in Liverpool. The weather in January, February, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Merseyside.

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.