← Grenada
Sea temperature in Grenada in December
27°Ctropical · monthly average
The sea around Grenada averages 27°C in December. Warm enough for relaxed swimming with no wetsuit needed.
Monthly sea temperatures across the year
Best swim months
Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
Warmest month
August (29°C)
Coolest month
January (27°C)