Click on a day for an hourly weather forecast
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.
Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
---|---|---|---|---|---|---|---|
January | 27° / 24° | 4 | 27 | 0 | 64 mm | Perfect | Montego Bay in January |
February | 27° / 24° | 3 | 26 | 0 | 43 mm | Perfect | Montego Bay in February |
March | 27° / 24° | 3 | 28 | 0 | 47 mm | Perfect | Montego Bay in March |
April | 28° / 25° | 7 | 23 | 0 | 104 mm | Good | Montego Bay in April |
May | 29° / 25° | 13 | 18 | 0 | 215 mm | Ok | Montego Bay in May |
June | 29° / 26° | 12 | 18 | 0 | 171 mm | Ok | Montego Bay in June |
July | 30° / 27° | 12 | 19 | 0 | 135 mm | Ok | Montego Bay in July |
August | 30° / 27° | 15 | 16 | 0 | 196 mm | Ok | Montego Bay in August |
September | 30° / 27° | 13 | 17 | 0 | 199 mm | Ok | Montego Bay in September |
October | 29° / 26° | 13 | 18 | 0 | 214 mm | Ok | Montego Bay in October |
November | 28° / 25° | 6 | 24 | 0 | 118 mm | Perfect | Montego Bay in November |
December | 28° / 25° | 4 | 27 | 0 | 57 mm | Perfect | Montego Bay in December |