ArgentinaAverage weather for Mar del Plata in September
It's cool to moderate in September in Mar del Plata with an average temperature of 16°C. Temperatures this month range from a low of 13°C to a high of 21°C. At night, you can expect temperatures between 5°C and 8°C.
Start of September
The month of September starts in Mar del Plata with cool temps, averaging around 15°C during the day and nights around 7°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid September
By mid-September, daytime temps rise to around 18°C, with nights around 7°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of September
By the end of September, the average daytime temperature in Mar del Plata is around 17°C, while nighttime temps are about 7°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
In September, there is an average of 74 mm of precipitation, spread over 6 days. The wind speed is around 5 Bft, mostly coming from the South.
Mar del Plata in September |
New York | ||
|---|---|---|---|
 Average temperature |
16°C | 27°C | |
 Max. temperature |
21°C | 31°C | |
| Min. temperature |
13°C | -5°C | |
 Total precipitation |
74 mm | 57 mm | |
| Rainy days |
6 days | 9 days | |
August
UV index
The UV index is a maximum of 8 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 Mar del Plata?
Looking for sun and warm weather? September isn’t a good month to be in Mar del Plata. The temperatures are too low for a warm stay this month.
Temperature records
With 27°C in 2019, Mar del Plata reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 8°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of -3°C to a highest value of 13°C.
Check out the climate of Mar del Plata for all months and discover the best travel time
Curious about the weather in other parts of Argentina? Check out the climate and weather for spots like Buenos Aires, Patagonia, Ushuaia, or explore other destinations in Argentina.
Daily Temperature in September in Mar del Plata
This chart shows the average daily high and low temperatures in September for Mar del Plata, 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 September in Mar del Plata
The chart below shows the average daily precipitation in September for Mar del Plata, 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 6 days of precipitation in Mar del Plata.
Daily UV index in September in Mar del Plata
This chart shows the average daily UV index in September in Mar del Plata, 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 September in Mar del Plata over the years
This chart shows the average temperature in September in Mar del Plata, measured in degrees Celsius, over the past few years.
Total precipitation in September in Mar del Plata over the years
This chart shows the average precipitation in September in Mar del Plata, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Mar del Plata
Click on any day in September to get detailed info about the usual weather on that day in Mar del Plata. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Mar del Plata
Have you been to Mar del Plata in September?
Share your weather experience in September in Mar del Plata.
Average weather in Mar del Plata by month
Click on a month below to see detailed weather info for Mar del Plata. 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 Mar del Plata for all months at once
