Average weather for St. Helens in June
It's pleasantly warm in June in St. Helens with an average temperature of 20°C. Temperatures this month range from a low of 17°C to a high of 22°C. At night, you can expect temperatures between 9°C and 13°C.
Start of June
The month of June starts in St. Helens with mild temps, averaging around 19°C during the day and nights around 11°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid June
By mid-June, daytime temps rise to around 20°C, with nights around 12°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of June
By the end of June, the average daytime temperature in St. Helens is around 21°C, while nighttime temps are about 12°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
In June, there is an average of 54 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the South.
St. Helens in June |
New York | ||
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20°C | 27°C | |
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22°C | 31°C | |
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17°C | -5°C | |
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54 mm | 78 mm | |
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11 days | 11 days |
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is June a good time to visit St. Helens?
Looking for great weather? June is a good time to be in St. Helens. The temperatures are nice, and there’s not too much rain.
Temperature records
With 30°C in 2020, St. Helens reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 10°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 3°C to a highest value of 18°C.
Check out the climate of St. Helens for all months and discover the best travel time
Curious about the weather in other parts of England? Check out the climate and weather for spots like London, Edinburgh, Cornwall, or explore other destinations in England.
Daily Temperature in June in St. Helens
This chart shows the average daily high and low temperatures in June for St. Helens, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in June in St. Helens
The chart below shows the average daily precipitation in June for St. Helens, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for June, you can expect about 11 days of precipitation in St. Helens.
Daily UV index in June in St. Helens
This chart shows the average daily UV index in June in St. Helens, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in June in St. Helens over the years
This chart shows the average temperature in June in St. Helens, measured in degrees Celsius, over the past few years.
Total precipitation in June in St. Helens over the years
This chart shows the average precipitation in June in St. Helens, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in June for St. Helens
Click on any day in June to get detailed info about the usual weather on that day in St. Helens. Check out the historical temperatures and precipitation over the past 10 years on this day.






























Weather experiences in June in St. Helens
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Average weather in St. Helens by month
Click on a month below to see detailed weather info for St. Helens. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of St. Helens for all months at once