The temperatures in Montego Bay during August are extremely high, between 27°C and hot as 30°C, drinking water regularly is advisable.
There’s going to be many days of rain during the month of August in Montego Bay.
Montego Bay should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what weather to expect in Montego Bay in August 2025.
If you’re planning to visit Montego Bay in the near future, we highly recommend that you review the 14 day weather forecast for Montego Bay before you arrive.
Temperatures
30° / 27°
Rainy Days
15
Snowy Days
0
Dry Days
16
Rainfall
196
mm
Sun Hours
11.7
Hrs
