Southport Weather Forecast
- 3
- 18
Showers
- 9
- 17
Showers increasing
- 5
- 12
Showers
- 3
- 12
Shower or two
- 3
- 13
Shower or two
- 5
- 15
Shower or two
- 7
- 17
Shower or two
Today 7 Sep South East
Cloudy. Very high chance of showers, most likely in the morning and afternoon. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly 25 to 40 km/h during the morning and early afternoon. Overnight temperatures falling to between 1 and 7 with daytime temperatures reaching between 14 and 19.
Channel
- Wind
- North to northeasterly 15 to 20 knots.
- Seas
- Below 1 metre.
- Weather
- Cloudy. 95% chance of showers.
Southport Temperature Statistics View More
September Temperature
Dover (11km)
Lowest 6 September, 2025
-1 °CAverage September
5.7 °CHighest 2 September, 2025
16.6 °C
Climate (2020–Present)
Dover (11km)
Average Low 2020–2025
6.9 °CAverage 2020–2025
10 °CAverage High 2020–2025
17 °C