Weather in April
April witnesses a significant jump in the sea temperature, from 27.2°C (81°F) in
March to 27.7°C (81.9°F). Thus, April marks the onset of warmer months in
Grenville. The city marches into the heart of spring with glorious sunshine casting a warm glow over the landscapes. Apart from the notable increase in water temperature, water clarity too improves, providing ideal conditions for underwater photography. The brilliant marine life basks in this warmer weather, presenting a spectacular view for diving enthusiasts.
Sea temperature
In Grenville, the average seawater temperature in April is 27.7°C (81.9°F).
Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.
Daylight
In April, the average length of the day in Grenville is 12h and 25min.
On the first day of the month, sunrise is at 06:02 and sunset at 18:17. On the last day of April, sunrise is at 05:46 and sunset at 18:20 AST.