The highest day temperature in May 2023 was 86°F. The lowest night temperature was 78°F. The average values for day and night temperatures during May were 85.3°F и 80.8°F respectivly.

The average sea surface temperature in May 2023 for Santa Cruz Island was 84.2°F. The maximum and minimum values were 82.2°F and 86.8°F respectively.

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

Precipitation total in May for Santa Cruz Island is 0.3 in. It makes may one of the most rainy months of the year.

The average wind speed in May is 9.2 mph.

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 Santa Cruz Island in May is 7.1 hours.