Negril Weather in September
In Negril, September brings very high daytime temperatures around 31°C (88°F), with nights cooling to 27°C (81°F). It is the wettest month of the year, so expect more rainfall than usual.
Rainfall in Negril in September
With frequent rain showers this month, having an umbrella on hand will keep you dry. The climate data from previous years indicates about 14 days of rain, averaging 117 mm (4.6 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Negril in September
September in Negril sees highs of 31°C (88°F) and lows of 27°C (81°F) overnight. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 27°C (81°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.
Sunshine in Negril in September
With approximately 210 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Negril. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Negril's climate page.
Negril Temperature in September
Min Temperature
27°C (81°F)
Max Temperature
31°C (88°F)
Chance of Rain
48%
Precipitation
117 mm (4.6 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 Negril 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 Negril in September
Browse day-by-day weather records for Negril spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Negril historical weather extremes in September
Based on weather observations in Negril between 2006 and 2025, these are the recorded extremes during September.
- The warmest day in September was on September 12, 2009, with a maximum of 35°C (95°F).
- On September 28, 2010, Negril saw its coldest September day with temperatures maxing out at 26°C (79°F).
- The coldest night in September in Negril 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
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What to Wear in Negril in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Negril 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 Negril's climate page.
Temperature Rainfall Sunshine Humidity
See the full Negril climate overview or explore weather in Jamaica.
