Hot
Average highs reach 33°C, so days can feel very hot.
September verdict
Santiago de Los Caballeros, Dominican Republic in September
Weather score68Good
Good for holiday weather
Average highs reach 33°C, so days can feel very hot. Sunshine averages 6.9h per day, enough for a balanced month. Rainfall averages 103mm, so some wet days are possible.
September weather
Monthly averages
Temp
33°C
Rain
103mm
Sun
6.9h
Sea
29°C
Weather score
68
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 103mm, so some wet days are possible.
Some sun
Sunshine averages 6.9h 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 Santiago de Los Caballeros, Dominican Republic with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September33°C average high
September is one of Santiago de Los Caballeros' warmest months, with daytime heat above the yearly average.
Warmest monthsJune to October
This stretch sets the upper range for average daytime heat.
Rain
September103mm average rain
September sits near Santiago de Los Caballeros' yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to March, June to August, and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September6.9 hours average sun
September sits close to Santiago de Los Caballeros' yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September29°C average sea
September is one of Santiago de Los Caballeros' warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to November
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
September68 weather score
September scores below Santiago de Los Caballeros' yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to April, June to August, and November to December
These months have the strongest weather score in the monthly averages.
