The month in detail
What to expect in September
Autumn marks the end of peak season in Jamaica. Temperatures drop (31°C) and rain returns (43% of days). Expect rain on 43% of days — a light raincoat in the bag is recommended.
September ranks 9 out of 12 months in Jamaica. Compared to August: 5 pts more rainy days.
This month's conditions
What it's like in September
UV index
8 · high
sunscreen and hat advised
Feels like
very humid
23°
Daylight
12.1h of daylight
Air quality
good
AQI 23
Compare
Is September the right month?
The best month in Jamaica is January (8.6/10), 3.6 pts higher than September.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Jamaica
Expedia →
Activities
Tours, tickets, experiences
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Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · Jamaica
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.
Country · Jamaica
🗣️LanguageEnglish
💶CurrencyDollar jamaïcain ($)
🚗DrivingLeft-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘModerate · 3/5
🌡️ Climate
🌍Climate typeTropical
📈Climate trend ⓘStable
🔥Hottest monthJuly · 32°C
❄️Coolest monthJanuary · 29°C
🌧️Rainiest month ⓘOctober · 49%
🏝️ Tropical stay
🌞Dry season ⓘMay → Sep
🌧️Wet season ⓘDec → Mar
🌀Cyclones ⓘSeason Nov-Apr
Explore
Other destinations in September
If September doesn't convince you for this destination, compare with others.
Similar climate
Dominican RepublicDominican Republic
Cayman IslandsCayman Islands
Port-au-PrinceHaiti
AntiguaAntigua and Barbuda
PenangMalaysia
Location
Where is Jamaica ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
JamaicaTropical climate with a 8.6 → 4.8 gap between best and worst month. 10 years of ERA5 data to choose by project.
18.10°N · 77.30°W
Questions
Frequently asked questions
What is the best time to visit Jamaica?
January is the best month with 29.0°C highs, 20.0°C lows, 7.0h of sunshine and 13.0% rainy days. The months of January & December offer comparable conditions.
How many hours of sunshine does Jamaica get in January?
Jamaica averages 7.0 sunshine hours per day in January. It is the sunniest month with a climate score of 8.3/10.
What is the rainiest month in Jamaica?
August is the most unfavourable month with August has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Jamaica in January?
In January, overnight lows reach 20.0°C, while afternoon highs average 29.0°C.
Is Jamaica good in winter?
In winter (December-February), Jamaica scores 8.2/10 on average — Decent period conditions for cultural visits.. The best month overall remains January with a score of 8.3/10.
When should you avoid Jamaica?
August is the most difficult month to visit Jamaica, with August has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Do you need sun protection in Jamaica in September?
The average UV index reaches 8 in September in Jamaica (high), with about 12.1h of daylight. Sunscreen and hat advised.