St Helens in October
So, what's St Helens actually like in October? In a word: fresh. It's spring, and the days are averaging 17.2 degrees.
Expect the mercury to hit around 17.2 degrees during the day and settle at 8.2 degrees after dark. Manageable with a decent layer, and you'll warm up by midday.
October's temperature is very close to the annual average for St Helens.
The rain data says 56mm over 7 days. Nothing dramatic.
Sunshine-wise, October delivers around 19.5 MJ/m2 of daily solar radiation. UV sits in the very high category. You'll want SPF 50+ and a decent hat.
At 5.7/10 on the Comfort Score, October is middle of the road.
For your suitcase: a decent jumper or fleece, and serious sun protection.
Scroll down for the detailed climate data, or explore what nearby cities are like in October.
October at a Glance
Temperature Range
Daily temperature range in October. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- Layered clothing for mild to cool conditions
- Extra layers for chilly nights
- A light rain jacket just in case
- Sunscreen (SPF 30+) and sunglasses for UV protection
Coming From Overseas?
How October in St Helens stacks up against major cities around the world.
About 1 degrees warmer and considerably drier.
About 2 degrees cooler and considerably drier.
About 5 degrees cooler and considerably drier.
How October Compares
St Helens's monthly climate at a glance. October is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 22.3 | 13.9 | 41mm | 9.5 |
| Feb | 23.5 | 13.1 | 80mm | 10.0 |
| Mar | 21.5 | 12.1 | 35mm | 8.6 |
| Apr | 18.0 | 9.3 | 70mm | 5.5 |
| May | 15.3 | 8.2 | 81mm | 2.5 |
| Jun | 12.6 | 6.2 | 79mm | 1.0 |
| Jul | 12.1 | 5.3 | 125mm | 1.0 |
| Aug | 15.0 | 8.3 | 61mm | 2.6 |
| Sep | 15.2 | 7.5 | 87mm | 3.2 |
| Oct | 17.2 | 8.2 | 56mm | 5.7 |
| Nov | 19.1 | 10.8 | 158mm | 5.9 |
| Dec | 22.1 | 12.1 | 49mm | 9.5 |