St Helens · United Kingdom
Weather in St Helens in August
In August the typical daytime high in St Helens is 19.8 °C on average, from 20.1 °C at the start to 19.1 °C at the end of the month.
The last 10 years were 1.2 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Valley (122 km), Oxford (212 km) and Dublin Phoenix Park (238 km); nearer ones count more.