Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
August verdict
Montego Bay, Jamaica in August
Weather score70Good
Good for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 7.4h per day, enough for a balanced month. Rainfall averages 125mm, so some wet days are possible.
August weather
Monthly averages
Temp
31°C
Rain
125mm
Sun
7.4h
Sea
29°C
Weather score
70
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 125mm, so some wet days are possible.
Some sun
Sunshine averages 7.4h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Montego Bay, Jamaica with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August31°C average high
August is one of Montego Bay's warmest months, with daytime heat above the yearly average.
Warmest monthsMay to October
This stretch sets the upper range for average daytime heat.
Rain
August125mm average rain
August sits near Montego Bay's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and July
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August7.4 hours average sun
August sits close to Montego Bay's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsFebruary to April and July to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
August29°C average sea
August sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJune to November
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
August70 weather score
August scores below Montego Bay's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to April and December
These months have the strongest weather score in the monthly averages.
