August Rainfall Precipitation in Cornwall

Cornwall is a region in the United Kingdom. In August precipitation ranges from moderate in Saint Mawes with 67 mm of rainfall to moderate in Gooseham with 95 mm of rainfall. August is a summer month in Cornwall.

Where and how much does it rain in Cornwall in August?

Find the average total precipitation in August for the most popular destinations in Cornwall on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather

Temperatures

Precipitation

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Legend

heavy rainfall

high

moderate

low

almost none

Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

Select a Month of Interest

Check the weather conditions for any month in Cornwall.

For a detailed overview of the weather over the year and the best time to visit the United Kingdom, check out our Cornwall's climate page.

How much rainfall does Cornwall receive in August?

In August, Newquay typically experiences moderate rainfall, averaging about 77 mm. This translates to a mix of wet and dry days throughout the month.

What is the wettest city in August in Cornwall?

Our data indicates that Gooseham holds the record for the most average rainfall with 95 mm.

What is the driest city in August in Cornwall?

Among all locations in our dataset, Saint Mawes has the lowest average precipitation at 67 mm.

Interested in more climate information?

Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.