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Sea Temperature in La Plata in September
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© César Dergarabedian
Complete information on the sea temperature range in the Argentinean Sea in La Plata in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in La Plata. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in La Plata in September
11°C
MINIMUN
14°C
AVERAGE
17°C
MAXIMUM
Historical Data of Water Temperature in September in La Plata
Water Temperature Chart for Argentinean Sea in La Plata in September
Sea Temperature Table in La Plata in September Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
Sep 1 | 14°C | 12°C | 15°C | 13.3°C |
Sep 2 | 13°C | 12°C | 15°C | 13.0°C |
Sep 3 | 13°C | 12°C | 15°C | 13.3°C |
Sep 4 | 14°C | 12°C | 15°C | 13.3°C |
Sep 5 | 14°C | 13°C | 15°C | 13.8°C |
Sep 6 | 14°C | 13°C | 15°C | 13.8°C |
Sep 7 | 14°C | 13°C | 15°C | 13.8°C |
Sep 8 | 14°C | 13°C | 15°C | 14.0°C |
Sep 9 | 14°C | 13°C | 15°C | 14.0°C |
Sep 10 | 13°C | 13°C | 15°C | 13.8°C |
Sep 11 | 14°C | 14°C | 15°C | 14.3°C |
Sep 12 | 13°C | 14°C | 15°C | 14.0°C |
Sep 13 | 14°C | 14°C | 15°C | 14.5°C |
Sep 14 | 14°C | 14°C | 15°C | 14.5°C |
Sep 15 | 15°C | 14°C | 15°C | 14.8°C |
Sep 16 | 15°C | 14°C | 15°C | 14.5°C |
Sep 17 | 15°C | 15°C | 15°C | 15.0°C |
Sep 18 | 16°C | 15°C | 15°C | 15.3°C |
Sep 19 | 15°C | 15°C | 16°C | 15.3°C |
Sep 20 | 15°C | 15°C | 16°C | 15.3°C |
Sep 21 | 16°C | 15°C | 16°C | 15.8°C |
Sep 22 | 16°C | 15°C | 16°C | 15.8°C |
Sep 23 | 15°C | 16°C | 16°C | 15.8°C |
Sep 24 | 15°C | 16°C | 16°C | 15.5°C |
Sep 25 | 15°C | 16°C | 16°C | 15.8°C |
Sep 26 | 17°C | 16°C | 16°C | 16.5°C |
Sep 27 | 17°C | 16°C | 16°C | 16.5°C |
Sep 28 | 16°C | 16°C | 16°C | 16.0°C |
Sep 29 | 17°C | 17°C | 16°C | 16.5°C |



La Plata Climate and Swimming Opportunities in September
15°C
Average Day Air Temperature
10°C
Average Night Air Temperature
72 mm
Precipitation Amount per Month
7 days
Number of Rainy Days
12 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
18 km/h
Average Wind Speed
72%
Average
humidity
La Plata lies within the Buenos Aires Province in Argentina. The average daytime temperature in La Plata in September is 15°C (59°F), while the nighttime average is 10°C (49°F). There are typically seven rainy days during the month, with a total precipitation of 72 mm (2.8 inches). The daylight duration in September in La Plata is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in September is 18 km/h (11 mph), and the humidity level is around 72%.
The water temperature in La Plata in September ranges from 13°C to 16°C (55°F to 61°F). At the beginning of the month, the average temperature is around 14°C (57°F), shifting to 14°C (57°F) by mid-September and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in La Plata for September is 15°C (59°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in La Plata
What is the sea temperature in La Plata in September?
The water temperature in the Argentinean Sea in La Plata in September ranges from 13°C to 16°C (55°F to 61°F).
Is it possible to swim in the Argentinean Sea in La Plata in September?
The average sea temperature in La Plata in September is 15°C (59°F), and the air temperature is 15°C (59°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.