Merseyside Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Merseyside, the United Kingdom in September.

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Liverpool Southport Birkenhead Wallasey

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

What to Expect in Merseyside in September

Merseyside, the United Kingdom 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 (64°F) and nighttime temperatures around 12°C (54°F) in Liverpool.

To explore the conditions in Merseyside, the United Kingdom 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 (3.2 in) to high rainfall in Southport with 116 mm (4.6 in).

Average sunshine

Sunshine levels are moderate in most locations. Liverpool typically sees 132 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

Explore Merseyside by month

Pick a month to see the average temperature, rainfall and sunshine in Merseyside — and find the best time to visit. (based on Liverpool)

January9°C (48°F) February9°C (48°F) March11°C (52°F) April13°C (55°F) May16°C (61°F) June18°C (64°F) This monthJuly20°C (68°F) August20°C (68°F) September18°C (64°F) October15°C (59°F) November11°C (52°F) December9°C (48°F)
Best Time to Visit Merseyside →

Best Places to Visit in Merseyside in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Merseyside.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Merseyside

What is the weather like in September for some of the most popular destinations in Merseyside, the United Kingdom?

Temperature range in Merseyside (September)

Precipitation variation in Merseyside (September)

Liverpool

In September Liverpool generally has pleasant temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 12°C (54°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
20°C (68°F)
18°C (64°F)
15°C (59°F)
Min temperature
14°C (57°F)
12°C (54°F)
9°C (48°F)
Monthly sun hours
177 hours
132 hours
98 hours
Monthly rainfall
101 mm (4 in)
95 mm (3.7 in)
105 mm (4.1 in)
Monthly rainy days
15 days
15 days
17 days
Weather conditions
pleasant
pleasant
unpleasant
Climate in Liverpool →

Southport

In September Southport generally has moderate temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 13°C (55°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« August
September
October »
August
September
October
Max temperature
19°C (66°F)
18°C (64°F)
15°C (59°F)
Min temperature
14°C (57°F)
13°C (55°F)
10°C (50°F)
Monthly sun hours
181 hours
142 hours
97 hours
Monthly rainfall
119 mm (4.7 in)
116 mm (4.6 in)
136 mm (5.4 in)
Monthly rainy days
15 days
16 days
18 days
Weather conditions
tolerable
tolerable
unpleasant
Climate in Southport →

Birkenhead

In September Birkenhead generally has pleasant temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 12°C (54°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
20°C (68°F)
18°C (64°F)
15°C (59°F)
Min temperature
14°C (57°F)
12°C (54°F)
9°C (48°F)
Monthly sun hours
177 hours
132 hours
98 hours
Monthly rainfall
100 mm (3.9 in)
95 mm (3.7 in)
104 mm (4.1 in)
Monthly rainy days
15 days
15 days
17 days
Weather conditions
pleasant
pleasant
unpleasant
Climate in Birkenhead →

Wallasey

In September Wallasey generally has pleasant temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 12°C (54°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
20°C (68°F)
18°C (64°F)
15°C (59°F)
Min temperature
14°C (57°F)
12°C (54°F)
9°C (48°F)
Monthly sun hours
177 hours
132 hours
98 hours
Monthly rainfall
102 mm (4 in)
99 mm (3.9 in)
111 mm (4.4 in)
Monthly rainy days
15 days
16 days
17 days
Weather conditions
pleasant
pleasant
unpleasant
Climate in Wallasey →

Hale

In September Hale generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 11°C (52°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
21°C (70°F)
19°C (66°F)
15°C (59°F)
Min temperature
13°C (55°F)
11°C (52°F)
8°C (46°F)
Monthly sun hours
177 hours
132 hours
98 hours
Monthly rainfall
93 mm (3.7 in)
82 mm (3.2 in)
86 mm (3.4 in)
Monthly rainy days
15 days
15 days
17 days
Weather conditions
perfect
pleasant
tolerable
Climate in Hale →

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

Popular cities in September

Day & night temperatures, rainfall and average weather in Merseyside in September.

City Weather Day temp Night temp Rainfall
Liverpool 18°C (64°F) 12°C (54°F) 95 mm (3.7 in)
Southport 18°C (64°F) 13°C (55°F) 116 mm (4.6 in)
Birkenhead 18°C (64°F) 12°C (54°F) 95 mm (3.7 in)
Wallasey 18°C (64°F) 12°C (54°F) 99 mm (3.9 in)
Hale 19°C (66°F) 11°C (52°F) 82 mm (3.2 in)
Haydock 19°C (66°F) 11°C (52°F) 86 mm (3.4 in)

Merseyside weather in September: frequently asked questions

What is the weather like in Merseyside, the United Kingdom in September?

Expect pleasant weather across Merseyside, the United Kingdom in September. The popular destination of Liverpool averages 18°C (64°F) by day and 12°C (54°F) at night during this month.

What is the average temperature in Merseyside, the United Kingdom in September?

Liverpool averages a daytime maximum of 18°C (64°F) in September, with overnight lows close to 12°C (54°F).

Does Merseyside, the United Kingdom get a lot of rain in September?

Not particularly. Liverpool averages just 95 mm (3.7 in) of rain in September, making it a mostly dry month for Merseyside, the United Kingdom.

Is September a Good Time to Visit Merseyside, the United Kingdom?

In our opinion, September is a good time to visit Merseyside, the United Kingdom 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, the United Kingdom 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.

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