The weather in Cornwall for 14 days
This graph shows the temperature in Cornwall for the next 14 days, indicated in degrees Celsius.
Precipitation in Cornwall for 14 days
This graph shows the precipitation in Cornwall for the next 14 days, indicated in millimeters.weather
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Average weather in Cornwall per month
Click on a month below to see in detail how the weather typically is in Cornwall and what to expect. Based on the historical weather data of Cornwall, you can view the average temperature, precipitation, wind, and UV index for each day of the month.