Frequently the weather in Gran Canaria during May is 18 with usual highs being around 24 degrees with a low of 17. The table below has some further insights:
| Month | Degrees Celsius |
|---|---|
| Temperature | 18 |
| High Temperature | 24 |
| Low Temperature | 17 |
| Sunshine Per Day | 10 |
Useful Links: Gran Canaria Weather: Average Weather & Yearly Climate