The long-range forecast for Saint Helens predicts a heatwave, with temperatures reaching up to 33°, significantly higher than typical for Saint Helens for this time of the year and 7.4 °C above the historical average.
The long-range forecast for Saint Helens predicts a heatwave, with temperatures reaching up to 33°, significantly higher than typical for Saint Helens for this time of the year and 7.4 °C above the historical average.
Check out our estimated 30 days weather forecast for Saint Helens, this data is based on the average weather in Saint Helens in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Saint Helens next to the desired date.