Weather in Santo Domingo in September
September in Santo Domingo is warm with average temperatures around 28.2°C (82.8°F). Moderate rainfall of 60mm spread over 11 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
31.5°C
88.7°F
Low
24.9°C
76.8°F
Precipitation
60 mm
2.4 inches
~11 rainy days
Conditions
Humidity
78%