Normally the average weather in Cornwall during May is 9. Average high is typically 14 degrees with a low of 8 degrees celsius. We have put some more detail below here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 9 |
| High Temperature | 14 |
| Low Temperature | 8 |
| Sunshine Per Day | 8 |
Cornwall, UK Weather in May FAQs
How does the weather look like?
Expect the weather to be about 9 degrees
What Is Springs Average Weather?
Weather across March to May is 11 celsius.
What is the weather like in winter?
The average temperature in winter is 8.
How sunny does it get?
You can expect about 8 sun per day
Useful Links: Cornwall Weather: Average Weather & Yearly Climate