The highest day temperature in May 2025 was 76°F. The lowest night temperature was 57°F. The average values for day and night temperatures during May were 71.6°F и 67.2°F respectivly.

The average sea surface temperature in May 2025 for Costa Adeje was 72.0°F. The maximum and minimum values were 70.0°F and 74.2°F respectively.

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation total in May for Costa Adeje is 0.1 in. This value is relatively stable throughout the year.

The average wind speed in May is 7.5 mph. It makes May one of the most windless months of the year for Costa Adeje.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Costa Adeje in May is 12.2 hours.