Jamaica weather in September - temperature, rain and is it a good time to visit?

Daytime
33°
Night
26°
☀️ Day length
12 h 15 min
Chance of rain
43%
Thunder days
82%
Humid days
100%
WEATHER THROUGH THE YEARJamaica - September vs the year31°23°31°23°31°23°31°24°32°25°32°26°33°26°33°26°33°26°32°25°31°25°31°24°CHANCE OF RAIN (%)323330314629234043505040JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJul (33°)COLDESTJan (31°)DRIESTJul (23%)WETTESTOct (50%)world-prices.com · 2026-07-08 · ★ best months
In September, Jamaica averages about 33° during the day and 26° at night. There's a moderate chance of rain (about 43%).

Jamaica weather all year - average temperatures and rain

MonthDayNightChance of rain
January ★ 31℃23℃32%
February ★ 31℃23℃33%
March ★ 31℃23℃30%
April ★ 31℃24℃31%
May 32℃25℃46%
June 32℃26℃29%
July 33℃26℃23%
August 33℃26℃40%
September 33℃26℃43%
October 32℃25℃50%
November 31℃25℃50%
December ★ 31℃24℃40%
★ - months most often recommended for travel

Where is it warmest in Jamaica in September? Weather by city

PlaceDayNight🌊 SeaChance of rain
Kingston 33℃26℃31℃37%
Montego Bay 33℃25℃31℃53%
Spanish Town 33℃26℃31℃37%
Mandeville 33℃25℃31℃51%
Half Way Tree 33℃26℃31℃37%
Travelling soon? Check the live 14-day weather forecast for Jamaica.

Jamaica weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember