By knowing how cold, mild, warm, or hot the weather in St Helens, you will find it easier to plan your days.
Our 14 day weather forecast for St Helens becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.
| Date | Temperatures | Wind | |||
|---|---|---|---|---|---|
| Sunday, September 8 | 16 ° / 14 ° |  | Light rain | 14 Km/h | |
| Monday, September 9 | 16 ° / 13 ° |  | Overcast | 14 Km/h | |
| Tuesday, September 10 | 14 ° / 9 ° | | Light rain shower | 14 Km/h | |
| Wednesday, September 11 | 13 ° / 8 ° | | Light rain shower | 15 Km/h | |
| Thursday, September 12 | 13 ° / 6 ° |  | Patchy light drizzle | 10 Km/h | |
| Friday, September 13 | 13 ° / 5 ° | | Overcast | 4 Km/h | |
| Saturday, September 14 | 18 ° / 7 ° |  | Partly cloudy | 3 Km/h | |
| Sunday, September 15 | 19 ° / 10 ° | | Patchy rain possible | 7 Km/h | |
| Monday, September 16 | 20 ° / 12 ° | | Partly cloudy | 4 Km/h | |
| Tuesday, September 17 | 17 ° / 12 ° | | Patchy rain possible | 10 Km/h | |
| Wednesday, September 18 | 18 ° / 9 ° |  | Clear | 7 Km/h | |
| Thursday, September 19 | 21 ° / 11 ° | | Partly cloudy | 1 Km/h | |
| Friday, September 20 | 21 ° / 14 ° | | Patchy rain possible | 3 Km/h | |
| Saturday, September 21 | 16 ° / 14 ° | | Light rain | 3 Km/h | |
| Further Ahead | |||||
