The highest day temperature in April 2023 was 90°F. The lowest night temperature was 81°F. The average values for day and night temperatures during April were 86.1°F и 83.2°F respectivly.

The average sea surface temperature in April 2023 for Grand Cayman was 85.9°F. The maximum and minimum values were 84.6°F and 87.4°F respectively.

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

Precipitation total in April for Grand Cayman is 1.1 in. It makes april one of the least rainy months of the year.

The average wind speed in April is 12.6 mph. It makes April one of the most windless months of the year for Grand Cayman.

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 Grand Cayman in April is 7.1 hours.