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Average weather for Santo Domingo in September

It's hot in September in Santo Domingo with an average temperature of 33°C. Temperatures this month range from a low of 32°C to a high of 34°C. At night, you can expect temperatures between 25°C and 26°C.

Daily Temperature in September in Santo Domingo

Start of September

The month of September starts in Santo Domingo with hot temps, averaging around 34°C during the day and nights around 26°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

Mid September

By mid-September, daytime temps stay steady at around 34°C, with nights around 26°C. Not much precipitation expected during this period. It’s mostly dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

End of September

By the end of September, the average daytime temperature in Santo Domingo is around 33°C, while nighttime temps are about 26°C. A shower might pop up, but overall, the weather will be dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

In September, there is an average of 61 mm of precipitation, spread over 5 days. The wind speed is around 4 Bft, mostly coming from the Southeast.

Santo Domingo in September

New York
Temperature Average temperature
33°C 27°C
Sun Max. temperature
34°C 31°C
Sun Min. temperature
32°C -5°C
Rain Total precipitation
61 mm 57 mm
Rain Rainy days
5 days 9 days

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Is September a good time to visit Santo Domingo?

September is a good month to be in Santo Domingo for sunny weather. You’ll have high temperatures and not too much rain.

The hurricane season in Santo Domingo runs from June to November.

Temperature records

With 38°C in 2018, Santo Domingo reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 29°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 22°C to a highest value of 29°C.

Check out the climate of Santo Domingo for all months and discover the best travel time

Curious about the weather in other parts of Cuba? Check out the climate and weather for spots like Havana, Varadero, Trinidad, or explore other destinations in Cuba.

Daily Temperature in September in Santo Domingo

This chart shows the average daily high and low temperatures in September for Santo Domingo, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in September in Santo Domingo

Daily Precipitation in September in Santo Domingo

The chart below shows the average daily precipitation in September for Santo Domingo, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 5 days of precipitation in Santo Domingo.

Daily Precipitation in September in Santo Domingo

Daily UV index in September in Santo Domingo

This chart shows the average daily UV index in September in Santo Domingo, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in September in Santo Domingo

Temperature in September in Santo Domingo over the years

This chart shows the average temperature in September in Santo Domingo, measured in degrees Celsius, over the past few years.

Temperature in September in Santo Domingo Over the Years

Total precipitation in September in Santo Domingo over the years

This chart shows the average precipitation in September in Santo Domingo, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in September in Santo Domingo over the years

Daily weather in September for Santo Domingo

Click on any day in September to get detailed info about the usual weather on that day in Santo Domingo. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in September in Santo Domingo

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Average weather in Santo Domingo by month

Click on a month below to see detailed weather info for Santo Domingo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Santo Domingo for all months at once

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