Hot
Average highs reach 34°C, so days can feel very hot.
August verdict
Guantánamo Bay, Cuba in August
Weather score68Good
Good for holiday weather
Average highs reach 34°C, so days can feel very hot. Sunshine averages 6.9h per day, enough for a balanced month. Rainfall averages 67mm, which is relatively low for holiday planning.
August weather
Monthly averages
Temp
34°C
Rain
67mm
Sun
6.9h
Sea
30°C
Weather score
68
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 67mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.9h per day, enough for a balanced month.
Warm sea
Sea temperatures average 30°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Guantánamo Bay, Cuba with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August34°C average high
August is one of Guantánamo Bay's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to October
This stretch sets the upper range for average daytime heat.
Rain
August67mm average rain
August sits on the drier side of Guantánamo Bay's year, which helps with sightseeing and transfers.
Driest monthsJanuary to April, June to August, and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August6.9 hours average sun
August sits close to Guantánamo 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
August30°C average sea
August is one of Guantánamo Bay's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJune to November
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
August68 weather score
August sits close to Guantánamo Bay's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJanuary to April and November to December
These months have the strongest weather score in the monthly averages.