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

Daytime
31°
Night
26°
🌊 Sea
31°
☀️ Day length
12 h 12 min
Chance of rain
57%
Thunder days
22%
Humid days
100%
WEATHER THROUGH THE YEARBarbados - September vs the year29°24°29°24°29°24°30°25°30°25°30°25°30°26°30°26°31°26°31°25°30°25°29°25°CHANCE OF RAIN (%)655751465465656657596257JanFebMarAprMayJunJulAugSepOctNovDecWARMESTSep (31°)COLDESTJan (29°)DRIESTApr (46%)WETTESTAug (66%)world-prices.com · 2026-07-08 · ★ best months
In September, Barbados averages about 31° during the day and 26° at night. Rain is fairly likely - around a 57% chance on a given day, so pack for showers. The sea is around 31°C - very warm for swimming.

Barbados weather all year - average temperatures and rain

MonthDayNightChance of rain
January ★ 29℃24℃65%
February ★ 29℃24℃57%
March ★ 29℃24℃51%
April ★ 30℃25℃46%
May 30℃25℃54%
June 30℃25℃65%
July 30℃26℃65%
August 30℃26℃66%
September 31℃26℃57%
October 31℃25℃59%
November 30℃25℃62%
December ★ 29℃25℃57%
★ - months most often recommended for travel
Travelling soon? Check the live 14-day weather forecast for Barbados.

Barbados weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember