Weather on Grenada in August

With an average of 20 days experiencing rainfall, August is certainly a wet month for the island of Grenada. One major reason for this is because of the precipitation associated with tropical storms, which are more likely to occur during this time of the year. Vacationers who will be traveling on Grenada during August are advised to pay close attention to local forecasts before departing for their trip.

On a typical August day, during the early morning hours you will probably find the temperature will be around 81.5 degrees. Temperatures on Grenada typically rise during the day, to an average of 85.4 degrees in the early afternoon. By early evening, temperatures on Grenada generally decline to around 80.3 degrees. Overall, temperatures on Grenada during August average around 83.1 degrees.

 

August Temperatures on Grenada by Time of Day
Early Morning Late Morning Early Afternoon Late Afternoon Early Evening Overall
81.5° F 84.9° F 85.4° F 83.0° F 80.3° F 83.1° F

 

Rain

During August, rain is most likely to occur around 2:00 PM, and least likely to occur around 11:00 PM. In Grenada during August, thunderstorms -- when they occur -- are most likely sometime around 2:00 PM.

 

August Rainfall on Grenada by Time of Day
  Percent Frequencies of Hourly Observations
Hour Rain
and/or
Drizzle
Thunder-
storms
2:00 AM 6.7 % 0.9 %
5:00 AM 8.3 % 1.25 %
8:00 AM 26.35 % 1.05 %
11:00 AM 26.35 % 2.85 %
2:00 PM 30 % 4.75 %
5:00 PM 22.2 % 2.6 %
8:00 PM 15 % 1.2 %
11:00 PM 4.7 % 0.25 %
ALL 21.1 % 1.85 %



 

Help us improve! We welcome your corrections and suggestions.