St Helens
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St Helens Weather in August

In St Helens, August brings moderate daytime temperatures around 13°C (55°F), with nights cooling to 8°C (46°F). Some rainfall is to be expected.

Rainfall in St Helens in August

This month experiences about 14 days of rain according to historical data, averaging 58 mm (2.3 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in St Helens in August

In August, expect moderate temperatures in St Helens, with highs of 13°C (55°F) and lows of 8°C (46°F) at night. Conditions are often most pleasant around the middle of the day. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit St Helens. Our weather planner can help you explore destinations with more pleasant weather conditions.

St Helens Temperature in August

Min Temperature
8°C (46°F)
Max Temperature
13°C (55°F)
Chance of Rain
47%
Precipitation
58 mm (2.3 in)
Rainy days
14 days

St Helens Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in St Helens - and find the best time to visit.

Best Places in Australia in August

Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in St Helens in August

The weather can be unpredictable in August, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket.

What To Do in St Helens in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    4/10
  • Camping
    4/10
  • Outdoor sports
    10/10

St Helens 3-Day Forecast

More climate data for St Helens

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.