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The weather in St Helens in January is very cold with temperatures between 2°C and 6°C, warm clothes are a must.
You can expect rain for roughly half of the month of January in St Helens. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
You can expect a few days of snow in St Helens during January. It’s important to get out your snow boots and warm mittens to stay warm while you explore St Helens.
Our weather forecast can give you a great sense of what weather to expect in St Helens in January 2025.
If you’re planning to visit St Helens in the near future, we highly recommend that you review the 14 day weather forecast for St Helens before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 2° | 8 | 18 | 5 | 72 mm | Awful | St Helens in January |
| February | 7° / 2° | 8 | 14 | 6 | 70 mm | Awful | St Helens in February |
| March | 10° / 3° | 6 | 23 | 2 | 61 mm | Bad | St Helens in March |
| April | 13° / 5° | 5 | 24 | 1 | 54 mm | Ok | St Helens in April |
| May | 16° / 7° | 5 | 26 | 0 | 80 mm | Good | St Helens in May |
| June | 19° / 10° | 6 | 24 | 0 | 98 mm | Good | St Helens in June |
| July | 21° / 13° | 5 | 26 | 0 | 87 mm | Good | St Helens in July |
| August | 21° / 13° | 6 | 25 | 0 | 84 mm | Good | St Helens in August |
| September | 19° / 11° | 3 | 27 | 0 | 48 mm | Good | St Helens in September |
| October | 14° / 9° | 6 | 25 | 0 | 77 mm | Good | St Helens in October |
| November | 10° / 5° | 7 | 22 | 0 | 71 mm | Bad | St Helens in November |
| December | 7° / 3° | 8 | 20 | 3 | 89 mm | Awful | St Helens in December |