Jamaica in september: average Weather, Temperature and Climate, Where to go?
Weather in Jamaica in september 2025
In this section, you have access to the weather forecast for september for most popular cities in Jamaica. These datas are statistics for september from weather reports for many years. The percentage indicates the possibility of having the weather indicated.
Average weather in september in Kingston
tolerable weather UV index: 7
Weather at 6am
81°F
Partly Cloudy
32% of time
29%
26%
11%
Weather at 12pm
88°F
Moderate rain at times
32% of time
30%
25%
14%
Weather at 6pm
81°F
Moderate rain at times
41% of time
39%
16%
5%
Weather at 3am
79°F
31%
27%
27%
7%
Where to go in Jamaica in september?
Where to go in Jamaica in september: destination map
Where to go in each region in september?
| Central (Middlesex) (Ocho Rios, Mandeville, May Pen...) | 88°F to 90°F | 9 à 21 days | 86°F | tolerable weather* |
| East (Surrey) (Kingston, Port Antonio, Morant Bay...) | 85°F to 90°F | 15 à 18 days | 86°F | tolerable weather |
| West (Cornwall) (Montego Bay, Negril, Black River...) | 86°F to 90°F | 11 à 21 days | 86°F | tolerable weather* |
Where should you go in Jamaica in september when it comes to the weather?
Remember:
The climate in Jamaica in september ranges from tolerable to bad depending on the region and city.
Good news: It is not ideal 100%, but the weather in Jamaica in september is, on average, quite good in Ewarton. I allows to savor tour in this area. And even why not take a little time to sunbathe!
If you do not go for the sun or the beach, but, for example for cultural tours or hiking, the cities of Ocho Rios, Negril, Port Morant, Port Antonio and Kingston have a ok but correct weather for it in september. Eventually, to Montego Bay [that month because the climate is pretty bad.
Climate in Jamaica in september
Climate in Kingston in september
In the month of september, maximum temperature is 90°F and minimum temperature is 81°F (for an average temperature of 85°F). The climate is burning in that locality in september. With 13.1in over 18 days, rain is to be feared during your vacations. Remember to bring adapted clothes.
With a correct climate, the month of september is okay (but not good time) for traveling in Kingston.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 90°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 86°F | ||
| Rainfall | 13.1in | ||
| Number of days with rainfall | 18 day(s) (62%) | ||
| Humidity | 85% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 30% | ||
| Length of day | 12:14 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Montego Bay in september
In september, maximum temperature is 86°F and minimum temperature is 83°F (for an average temperature of 85°F). The climate is very hot there in the month of september. With 7.9in over 11 days, you risk getting wet slightly throughout your journey. But this is rather reasonably and it is only of temporary showers.
With a bad weather, september is not recommended month to go in that area in Jamaica.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 86°F | ||
| Rainfall | 7.9in | ||
| Number of days with rainfall | 11 day(s) (38%) | ||
| Humidity | 80% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 23% | ||
| Length of day | 12:13 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Negril in september
In september, the mean temperature in Negril is 85°F (maximum temperature is 86°F and minimum temperature is 83°F). The climate is burning in this location in september. With 8in over 12 days, you will experience some showers for your journey. But this is pretty moderate and it is only of temporary showers.
With proper weather, september is okay (but not good time) for traveling there.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 86°F | ||
| Rainfall | 8in | ||
| Number of days with rainfall | 12 day(s) (41%) | ||
| Humidity | 78% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 23% | ||
| Length of day | 12:14 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Ocho Rios in september
In september, the mean temperature in Ocho Rios is 85°F (maximum temperature is 88°F and minimum temperature is 83°F). The climate is very hot in that locality in september. With 6.3in over 9 days, you risk getting wet slightly during your trip. But this is rather moderate and it is only of temporary showers.
With a correct weather, september is okay (but not the best month) for traveling there in Jamaica.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 88°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 86°F | ||
| Rainfall | 6.3in | ||
| Number of days with rainfall | 9 day(s) (31%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 24% | ||
| Length of day | 12:14 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Black River in september
In september, maximum temperature is 90°F and minimum temperature is 74°F (for an average temperature of 81°F). The climate is pleasant around this city in the month of september. With 16.3in over 21 days, rain is to be feared for your trip. So remember to pack adapted clothes.
With a correct climate, the month of september is okay (but not good time) for traveling there.
| September | |||
| Average temperature | 81°F | ||
| Highest temperature | 90°F | ||
| Lowest temperature | 74°F | ||
| Sea temperature | 86°F | ||
| Rainfall | 16.3in | ||
| Number of days with rainfall | 21 day(s) (70%) | ||
| Humidity | 92% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 37% | ||
| Length of day | 12:14 | ||
| Our opinion at whereandwhen.net | bad |
All cities in Jamaica in september
| Kingston in september | tolerable weather |
| Montego Bay in september | tolerable weather |
| Negril in september | tolerable weather |
| Ocho Rios in september | tolerable weather |
| Black River in september | bad weather |
| Mandeville in september | bad weather |
| May Pen in september | tolerable weather |
| Morant Bay in september | tolerable weather |
| Port Antonio in september | tolerable weather |
| Ewarton in september | tolerable weather |
| Port Morant in september | tolerable weather |
| Old Harbour in september | tolerable weather |
| Port Maria in september | tolerable weather |
| Runaway Bay in september | tolerable weather |
| Spanish Town in september | tolerable weather |
Weather data for Jamaica in september:
Weather data for Jamaica in september is derived from an average of the weather forecast since 2009 in Jamaica. There is a margin of error and these forecasts are to be considered as general information only. The weather in Jamaica can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Jamaica.