Southport Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Southport.
Climate overview of Southport
Southport, Merseyside, United Kingdom, experiences moderate temperature changes through the seasons. August is the warmest month with daytime highs of 19°C (66°F), while January is the coolest at 9°C (48°F).
Rainfall is high, totalling around 1294 mm (51 in) per year. December is the wettest month and April the driest. The city also experiences pleasant summers and cold winters. The sunniest month is May, with 7.2 hours of sunshine per day on average.
Southport Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Southport - and find the best time to visit.
Monthly Temperature in Southport
The climate in Southport experiences moderate temperature changes, with mild shifts between seasons. Average maximum daytime temperatures range from a pleasant 19°C (66°F) in August, the warmest time of the year, to a chilly 9°C (48°F) during cooler months like January.
At night, you can expect temperatures ranging from 14°C (57°F) in August to around 4°C (39°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Southport
Southport has a relatively rainy climate with high precipitation levels, averaging 1294 mm (51 in) of rainfall annually. While rainfall varies throughout the year, each season offers its own charm. December brings wetter days averaging 140 mm (5.5 in) of precipitation, spread over 18 rainy days.
In contrast, the driest month April experiences a drier climate, with about 78 mm (3.1 in) of rainfall spread across 14 rainy days. For more details, please visit our Southport Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Southport
Seasonal changes in sunshine hours are quite dramatic in Southport. While May receives considerable daily sunshine with up to 7.2 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.6 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Southport
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: May
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Southport
What is the best time to visit Southport?
May, June, July, August and September typically offer the most optimal weather in Southport. In contrast, January, February, March, November and December tend to have less optimal conditions. Southport has pleasant summers and cold winters.
What temperatures can I expect in Southport?
Daytime highs range from 9°C (48°F) in January to 19°C (66°F) in August. Nighttime lows range from 4°C (39°F) to 14°C (57°F).
How much rain does Southport get?
Annual rainfall is around 1294 mm (51 in). December is the wettest month with 140 mm (5.5 in), while April is the driest with 78 mm (3.1 in).
How sunny is Southport?
Southport receives around 1,561 hours of sunshine per year. May is the sunniest month with 217 hours, while December is the cloudiest with just 49 hours.
Southport 3-Day Forecast
Southport 3-Day Forecast
Southport on the map
Southport is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
London
23°C (73°F) Bath22°C (72°F) York22°C (72°F) Manchester
21°C (70°F) Edinburgh
19°C (66°F) Glasgow19°C (66°F) Torquay20°C (68°F) Blackpool19°C (66°F) 
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