Average weather for Santo Domingo in August
It's hot in August in Santo Domingo with an average temperature of 31°C. Temperatures this month range from a low of 29°C to a high of 33°C. At night, you can expect temperatures between 20°C and 22°C.
Start of August
The month of August starts in Santo Domingo with hot temps, averaging around 31°C during the day and nights around 21°C. No precipitation expected at the start of the month; it’ll be sunny.
Mid August
By mid-August, daytime temps stay steady at around 31°C, with nights around 21°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
End of August
By the end of August, the average daytime temperature in Santo Domingo is around 31°C, while nighttime temps are about 21°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
According to weather history, there is only 1,9 mm of precipitation in August. The wind speed is around 4 Bft, mostly coming from the Southwest.
Santo Domingo in August |
New York | ||
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31°C | 30°C | |
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33°C | 31°C | |
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29°C | -5°C | |
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1,9 mm | 79 mm | |
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0 days | 13 days |
UV index
The UV index is a maximum of 10 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 August a good time to visit Santo Domingo?
August is an awesome month to be in Santo Domingo for sunny weather. You’ll have high temperatures and not much chance of rain this month.
Temperature records
With 39°C in 2023, Santo Domingo reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 24°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 13°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 Spain? Check out the climate and weather for spots like Ibiza, Majorca, Tenerife, or explore other destinations in Spain.
Daily Temperature in August in Santo Domingo
This chart shows the average daily high and low temperatures in August 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 Precipitation in August in Santo Domingo
The chart below shows the average daily precipitation in August 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 August, you can expect it to stay dry all month in Santo Domingo.
Daily UV index in August in Santo Domingo
This chart shows the average daily UV index in August 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.
Temperature in August in Santo Domingo over the years
This chart shows the average temperature in August in Santo Domingo, measured in degrees Celsius, over the past few years.
Total precipitation in August in Santo Domingo over the years
This chart shows the average precipitation in August in Santo Domingo, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Santo Domingo
Click on any day in August 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 August 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