Measurements:
°C
°F
Punta del Este
58°F
W 19 mph
Feels like: 54°F
Precip: 38%
World Resorts Uruguay Punta del Este Weather September Weather in Punta del Este

Punta del Este Weather: September

Average Day Temperature: 60.5°F
Average Night Temperature: 51.2°F
Sea Water Temperature: 55.7°F
Number of Sunny Days: 10 days
Sunshine Hours: 11.4 - 12.4 hours
Number of Rainy Days: 2 days
Precipitation Totals: 2.4 in

Air Temperature in September, °F

Select Year: 2026 2025 2024

The highest day temperature in September 2026 was 64°F. The lowest night temperature was 44°F. The average values for day and night temperatures during September were 54.5°F и 51.8°F respectivly.

Punta del Este Water Sea Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Punta del Este was 55.5°F. The maximum and minimum values were 52.4°F and 58.6°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Punta del Este is 2.4 in. It makes september the most rainy month of the year.

Wind Speed in September, mph

The average wind speed in September is 10.2 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Punta del Este in September is 6.1 hours.

Best Time to Visit Punta del Este
The most sunny months:
January 18 days
December 16 days
November 15 days
The most warm months:
January 81.6 °F
February 80.4 °F
March 79.4 °F
Warmest sea temperature:
February 75.1 °F
March 74.5 °F
January 73.2 °F
The most cold months:
July 56.4 °F
June 57.7 °F
August 58.2 °F
The most rainy months:
March 4 days
February 3 days
January 3 days
The most windy months:
January 11 mph
December 11 mph
February 11 mph

Punta del Este on the Weather Map

24 Hours Weather Forecast
Punta del Este
Local time: 20:19
28 sep, monday
2100 58°F
W
19 mph
29 sep, tuesday
0000 58°F
SW
19 mph
0300 58°F
W
16 mph
0600 58°F
SW
17 mph
0900 58°F
SW
14 mph
1200 62°F
SW
9 mph
1500 60°F
E
14 mph
1800 56°F
E
24 mph