St Helens Weather Forecast

You can’t always rely on the weather, but you can always rely on us for your accurate St Helens weather forecast. Look up the maximum temperature, the chance of rain, the UV index, and wind speed for today and tomorrow, plus a 5-day forecast.

Weather Forecast Today - St Helens - Saturday 18th May 2024

It will be partly cloudy in St Helens today. The maximum temperature is going to be about 22°C (but it will feel like 21°C due to the wind chill factor).

The odds of it pouring down today are on the low side (roughly an 27% chance). Humidity today will be around 62%.

The UV Index today is 6 (high). You should seek shade at midday, cover up and wear sunscreen.

Visibility today is good. Stand in a place with a good view and you should be able to see for 10 to 20 km (6.2 to 12.4 miles). The wind speed today (noon) will be approximately 7 mph (light breeze), blowing north.

Weather Forecast Tonight - St Helens - Saturday 18th May 2024

It is going to be clear weather in St Helens tonight. The minimum temperature at night is going to be 11°C (but it is going to feel like 12°C).

There is only a small chance of rain tonight (1% to be precise). Humidity will be around 67%.

The wind speed this evening will be approximately 2 mph (light air), blowing north north east.

Weather Forecast Tomorrow - St Helens - Sunday 19th May 2024

Go out and catch some sun. It is going to be sunny in St Helens tomorrow. The daytime temperature is forecast to peak at around 23°C (it will feel like 21 °C).

The odds of rain tomorrow are low (around a 1% chance). Expect humidity of approximately 40%.

The UV Index tomorrow is 7 (high). You should seek shade at midday, cover up and wear sunscreen.

Visibility tomorrow should be very good.

Wind speed at noon is forecast to be 4 mph (light breeze). It will be blowing north east.

5-Day Forecast For St Helens

A 5-day weather forecast for St Helens is shown in the table below.

DateWeather TypeDay Max Temp (°C)Night Min Temp (°C)Chance of Rain (%)Wind Speed (mph)Max UV
Saturday 18th May - DayPartly Cloudy22 - 2776
Saturday 18th May - NightClear Night - 1112 -
Sunday 19th May - DaySunny Day23 - 147
Sunday 19th May - NightClear Night - 1117 -
Monday 20th May - DayPartly Cloudy20 - 1076
Monday 20th May - NightClear Night - 1187 -
Tuesday 21st May - DayPartly Cloudy20 - 1227
Tuesday 21st May - NightPartly Cloudy - 1274 -
Wednesday 22nd May - DayCloudy18 - 1595
Wednesday 22nd May - NightCloudy - 12119 -

Forecast - Location Details

The weather forecast for St Helens is based on data provided by the Met Office for the location shown on the map below. The weather in other areas of St Helens may vary slightly.

Map showing location of Met Office weather station in St Helens