Orange Bay Weather in September
Orange Bay in September averages 31°C (88°F) during the day and 27°C (81°F) at night. This is the wettest month of the year.
Rainfall in Orange Bay in September
It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. Historically, approximately 14 days this month are expected to have rain, averaging 128 mm (5 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Orange Bay in September
September in Orange Bay sees highs of 31°C (88°F) and lows of 27°C (81°F) overnight. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With lows of 27°C (81°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.
Sunshine in Orange Bay in September
Enjoy a sunny month with about 210 hours of sunshine, the clear skies make Orange Bay even more beautiful.September in Orange Bay can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, 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 Orange Bay's climate page.
Orange Bay Temperature in September
Min Temperature
27°C (81°F)
Max Temperature
31°C (88°F)
Chance of Rain
48%
Precipitation
128 mm (5 in)
Rainy days
14 days
Humidity
78% *
Sunshine
210 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Orange 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
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 Orange Bay in September
Browse day-by-day weather records for Orange Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Orange Bay historical weather extremes in September
Based on 19 years of weather observations (2006-2025), these are the most extreme conditions recorded in Orange Bay.
- The hottest September day on record in Orange Bay reached 35°C (95°F) (September 12, 2009).
- The coldest September day was on September 28, 2010, with a maximum of 26°C (79°F).
- The coldest night in September in Orange Bay was on September 16, 2021, with a minimum of 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
pleasant
tolerable
unpleasant
poor
What to Wear in Orange Bay in September
Warm but pleasant conditions in Orange 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Orange 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 Orange Bay's climate page.
Temperature Rainfall Sunshine Humidity
See the full Orange Bay climate overview or explore weather in Jamaica.
