Weather in St Helens in June
How warm is it in St Helens in June?
In June the typical daytime high in St Helens is 18.5 °C on average, from 17.4 °C at the start to 19.4 °C at the end of the month.
That is 2.6 °C warmer than in May and 1.5 °C cooler than in July.
The last 10 years were 1.7 °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.