Saint Annʼs Bay Weather in September
In Saint Annʼs Bay, September brings very high daytime temperatures around 31°C (88°F), with nights cooling to 25°C (77°F). Expect quite a bit of rainfall this month.
Rainfall in Saint Annʼs Bay in September
The climate data from previous years indicates about 14 days of rain, averaging 160 mm (6.3 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Saint Annʼs Bay in September
Expect highs of 31°C (88°F) in Saint Annʼs Bay in September, with nights dropping to around 25°C (77°F). For most visitors, the main thing to prepare for is the heat during the day. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Saint Annʼs Bay in September
The month enjoys around 228 hours of sunshine, creating mostly sunny days with good weather conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April and December typically offer the best weather for Saint Annʼs Bay.
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 Saint Annʼs Bay's climate page.
Saint Annʼs Bay Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
48%
Precipitation
160 mm (6.3 in)
Rainy days
14 days
Humidity
78% *
Sunshine
228 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Saint Annʼs Bay typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in September
Daily Historical Precipitation
50-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 Saint Annʼs Bay in September
Browse day-by-day weather records for Saint Annʼs Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saint Annʼs Bay historical weather extremes in September
Our historical data for Saint Annʼs Bay spans 2005 to 2025, revealing these weather extremes.
- On September 17, 2006, temperatures climbed to 34°C (93°F), marking the warmest September day on record.
- The coldest September day was on September 28, 2010, with a maximum of 26°C (79°F).
- Nighttime temperatures dropped to 23°C (73°F) on September 17, 2018, marking the coldest September night on record.
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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What to Wear in Saint Annʼs Bay in September
Warm but pleasant conditions in Saint Annʼs Bay 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. It's going to pour! Pack a good poncho and prepare for very wet conditions. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Saint Annʼs Bay 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 Saint Annʼs Bay's climate page.
Temperature Rainfall Sunshine Humidity
See the full Saint Annʼs Bay climate overview or explore weather in Jamaica.
