Weather Guide

Barbados Average Monthly Weather

Weather score73Very good annual avg

Best months: February, March, April

Across the year, average daytime temperatures are around 30°C, sunshine averages 8.2h per day, and rainfall totals about 1239mm. Sea temperatures average 28°C across the year.

St. James, Barbados, Barbados travel weather guide
Photo by Tom Jur on Unsplash

Annual weather

Annual averages

Temp

30°C

Rain

1239mm

Annual total

Sun

8.2h

Sea

28°C

Weather score

73

Very good avg

Seasonal climate calendar

TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score

Trip feel

Warm

Average highs sit around 30°C, giving warm days by monthly-average standards.

Showers

Rainfall averages 135mm, so some wet days are possible.

Bright

Sunshine averages 8.3h per day, so bright days are a strong part of the month.

Warm sea

Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.

Map

Weather map

Compare Barbados with nearby places by weather score, rain, sun, temperature, and swim conditions.

Temperature

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July30°C average high

July is close to Barbados' usual daytime heat, with little temperature swing across the year.

Warmest monthsAll year

Daytime heat stays consistently warm through the year.

July135mm average rain

July is wetter than Barbados' yearly average, so flexible plans matter more.

Driest monthsJanuary to May

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

July8.3 hours average sun

July is part of a consistently bright year-round pattern, so sunny days are a steady part of the climate.

Brightest monthsAll year

Sunshine stays consistently strong through the year.

Sea temperature

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July28°C average sea

July is close to Barbados' yearly sea-temperature average, so swimming comfort is fairly typical.

Warmest seaJuly to November

Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.

Weather score

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July67 weather score

July is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.

Best weather monthsJanuary to May and December

These months have the strongest weather score in the monthly averages.

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