Kingston Weather in September
September in Kingston sees daytime temperatures around 30°C (86°F) and lows of 25°C (77°F) at night. With around 139 mm (5.5 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Kingston in September
On average, there are about 14 days with rain during this month, averaging 139 mm (5.5 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Kingston in September
September in Kingston brings typical temperatures with highs around 30°C (86°F) and lows of 25°C (77°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Kingston in September
With approximately 228 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in Kingston in September
Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.
Average water temperature in September
The water is 29°C (84°F) — very warm by most standards. Comfortable to swim in, but not particularly refreshing if you're looking to cool off.September in Kingston has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Kingston's climate page.
Kingston Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Water Temperature
29°C (84°F)
Chance of Rain
46%
Precipitation
139 mm (5.5 in)
Rainy days
14 days
Humidity
78%
Windspeed
3 m/s (6 knots)
Sunshine
228 hours
Percentage Sunshine
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Kingston typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in September
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Kingston in September
Browse day-by-day weather records for Kingston spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kingston historical weather extremes in September
Our historical data for Kingston spans 2005 to 2025, revealing these weather extremes.
- Kingston recorded its highest September temperature of 35°C (95°F) on September 25, 2006.
- The lowest daytime temperature in September was 26°C (79°F), recorded on September 28, 2010.
- Kingston registered its coldest September night on September 29, 2010, with temperatures dropping to 22°C (72°F).
Best Places in Jamaica in September
Find out more about the weather in Jamaica and which places have the best travel conditions in this month. See all of Jamaica in September →
perfect weather
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unpleasant
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What to Wear in Kingston in September
Warm but pleasant conditions in Kingston in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 29°C (84°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Kingston in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Kingston's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Kingston climate overview or explore weather in Jamaica.
