Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
September verdict
Las Terrenas, Dominican Republic in September
Weather score65Good
Good for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 7.3h per day, enough for a balanced month. Rainfall averages 185mm, so showers are a real planning factor.
September weather
Monthly averages
Temp
31°C
Rain
185mm
Sun
7.3h
Sea
29°C
Weather score
65
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 185mm, so showers are a real planning factor.
Some sun
Sunshine averages 7.3h 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 Las Terrenas, Dominican Republic with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September31°C average high
September is one of Las Terrenas' warmest months, with daytime heat above the yearly average.
Warmest monthsApril to October
This stretch sets the upper range for average daytime heat.
Rain
September185mm average rain
September sits near Las Terrenas' yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September7.3 hours average sun
September is brighter than Las Terrenas' yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsFebruary to September
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September29°C average sea
September is one of Las Terrenas' 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
September65 weather score
September scores below Las Terrenas' yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to April
These months have the strongest weather score in the monthly averages.
