St Helens in June
If June is your window for visiting St Helens, here's what the climate data says you can expect.
Daytime highs average 12.6 degrees, dropping to 6.2 degrees overnight. That's a 6-degree swing between day and night. Manageable with a decent layer, and you'll warm up by midday.
June is 5.2 degrees cooler than St Helens's yearly average.
The rain data says 79mm over 4 days. Moderate, often falling in a few good dumps rather than constant drizzle.
Solar exposure averages 5.7 MJ/m2 per day in June, with UV levels in the moderate range. Sunscreen is still wise, especially if you burn easily.
With a Comfort Score of 1.0/10, June is not the most comfortable time to visit.
For your suitcase: warm layers including a coat, and waterproof gear.
Check the data table below for the full picture, or compare St Helens in June with another destination.
June at a Glance
Temperature Range
Daily temperature range in June. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- Warm layers including a heavy jacket or coat
- Extra layers for chilly nights
Coming From Overseas?
How June in St Helens stacks up against major cities around the world.
About 9 degrees cooler and considerably wetter.
About 15 degrees cooler and considerably drier.
About 13 degrees cooler and considerably drier.
How June Compares
St Helens's monthly climate at a glance. June 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 |