Gran Canaria weather

Our guide to the weather in Gran Canaria during May

21

Average high

5

UV Index

8mm

Monthly rainfall

20

Sea temperature

You'll find almost perfect conditions in Gran Canaria during May, with warm days, balmy nights, and seas perfect for swimming. Visitor numbers increase from May, so resorts fully open and are buzzing with people. We've looked at the most up-to-date weather data for Gran Canaria, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Gran Canaria weather in May.

How warm is it in Gran Canaria during May?

The temperature is extremely stable in May with average highs of 21℃ and lows just 4℃ lower at 17℃. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Gran Canaria during May?

The answer is no. Gran Canaria is typically bone dry in May. You're not likely to see a thunderstorm during your trip.

Is it windy in Gran Canaria during May?

Expect moderate breeze becoming stronger at times during May, with occasional gusts up to 18mph. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

How warm is the sea in Gran Canaria during May?

The water around Gran Canaria is around 20℃ during May. It will feel a little on the cool when first entering, but you'll warm up quickly. Most kids will have no problem with this temperature, but those who feel the cold are unlikely to want to swim.

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Weather in Gran Canaria

Our month-by-month guide to the weather and climate in Gran Canaria

19.1

Gran Canaria weather in

January
18.9

Gran Canaria weather in

February
19.4

Gran Canaria weather in

March
20.1

Gran Canaria weather in

April
21.4

Gran Canaria weather in

May
22.5

Gran Canaria weather in

June
23.9

Gran Canaria weather in

July
24.9

Gran Canaria weather in

August
24.7

Gran Canaria weather in

September
24.2

Gran Canaria weather in

October
22.1

Gran Canaria weather in

November
20.3

Gran Canaria weather in

December