Weather in Buenos Aires: September
 |
Average day temperature: | 62.6°F |
| Average night temperature: | 54.1°F | |
 |
Sea water temperature: | 61.3°F |
 |
Number of sunny days: | 17 days |
| Day length: | 11.4 - 12.4 hours | |
 |
Number of rainy days: | 3 days |
| Precipitation totals: | 2.8 in. | |
| more information | ||
forecast
| Buenos Aires |
temperature
| Buenos Aires |
Air temperature in September, °F
The highest day temperature during September of 2024 was 76°F. At the same time the lowest night temperature was 47°F. Day and night temperature averages during September were 63.7°F and 55.4°F.
Sea water temperature in Buenos Aires in September, °F
The average sea water temperature in September of 2024 was 61.4°F. The highest and lowest sea temperatures during the month were 65.5°F and 55.9°F.
Mostly all days in September are sunny but cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Buenos Aires in September is 3.0 in. Other months of the year show relatively similar values.
The average wind speed value in September is 10.6 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 7.7.
Best time for vacation in Buenos Aires
Buenos Aires on a weather map
14 mph
20 mph
19 mph
14 mph
11 mph
8 mph
8 mph
10 mph
