5-day weather forecast Sefton Oct 18, 2026
Weather forecast Sefton tomorrow Oct 18, 2026: sunny, temperature from 11 °C to 20 °C.
Precipitation probability 43%. Wind up to 4.19 m/s (gusts 8.89 m/s). Air humidity 55–80%, atmospheric pressure 770–773 mm Hg, UV index up to 7.9.
5 days at a glance — tap a day to open it
Sunrise 06:10
Sunset 19:11
Sunset 19:11
First Quarter58% illuminated
Moonrise 11:39 · Moonset 01:44
Moonrise 11:39 · Moonset 01:44
Chart
TableForecast from 11 °C to 20 °C and precipitation
Cloud cover and precipitation probability
Wind speed and direction
Air humidity
Atmospheric pressure
Ultraviolet index
Air quality & pollen
Sefton on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.