The weather in Cornwall for the next 14 days
This week, temperatures in Cornwall will vary, averaging around 17°C. You can expect both mild and cooler days, with lows of 15°C and highs of 19°C over the next few days. The coming days will see a few days of precipitation, with a total of around 12 mm.
Next week brings variable temperatures, averaging around 19°C. The cooler days will drop to 17°C, while the warmer days will peak at 21°C. It will remain mostly dry in Cornwall, with perhaps a bit of light precipitation.
Check out the current weather in Cornwall
Temperature in Cornwall for the next 14 days
This chart shows the temperature in Cornwall for the next 14 days, displayed in degrees Celsius.
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Precipitation in Cornwall for the next 14 days
This chart shows the precipitation in Cornwall for the next 14 days, measured in millimetres.
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Average Weather in Cornwall by Month
Click on a month below to see detailed weather info for Cornwall. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.