The highest day temperature in April 2025 was 86°F. The lowest night temperature was 81°F. The average values for day and night temperatures during April were 85.4°F и 83.0°F respectivly.

The average sea surface temperature in April 2025 for Grand Baie was 86.8°F. The maximum and minimum values were 86.2°F and 87.8°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 Baie is 2.1 in. It makes april one of the most rainy months of the year.

The average wind speed in April is 14.1 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 Grand Baie in April is 6.0 hours.