Measurements:
°C
°F
Piriapolis
72°F
W 9 mph
Feels like: 72°F
Precip: 100%
World Resorts Uruguay Piriapolis Weather

Piriapolis Sea Water Temperature

Current Sea Water Temperature:
+73.8°F
Maximum Sea Water Temperature in March: 84.0°F
Minimum Sea Water Temperature in March: 69.8°F
Average water temperature in March: 75.3°F

Sea Water Temperature for the Last 10 Days:

March 29 73.8°F March 24 72.0°F
March 28 73.0°F March 23 70.0°F
March 27 72.8°F March 22 70.2°F
March 26 72.8°F March 21 71.2°F
March 25 72.4°F March 20 71.0°F

When is the Warmest Sea for Piriapolis?

According to our data for the last three years for Piriapolis the highest average sea water temperature was in February, March and January.

Average Water Temperature by Month, °F

Sea Water Temperature in February

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Piriapolis was 76.6°F. The maximum and minimum values were 73.8°F and 79.8°F respectively.

Sea Water Temperature in March

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Piriapolis was 72.6°F. The maximum and minimum values were 69.8°F and 76.4°F respectively.

Sea Water Temperature in January

Select Year: 2026 2025 2024

The average sea surface temperature in January 2026 for Piriapolis was 75.7°F. The maximum and minimum values were 71.6°F and 81.4°F respectively.

Best Time to Visit Piriapolis
The most sunny months:
January 19 days
December 19 days
November 17 days
The most warm months:
January 79.1 °F
February 78.8 °F
March 76.8 °F
Warmest sea temperature:
February 76.0 °F
March 75.2 °F
January 74.1 °F
The most cold months:
July 55.4 °F
August 56.9 °F
June 57.2 °F
The most rainy months:
February 3 days
June 3 days
May 3 days
The most windy months:
December 13 mph
January 12 mph
November 12 mph

Piriapolis on the Weather Map

24 Hours Weather Forecast
Piriapolis
Local time: 03:02
30 mar, monday
0600 72°F
W
11 mph
0900 74°F
SW
13 mph
1200 78°F
W
14 mph
1500 76°F
W
17 mph
1800 74°F
W
16 mph
2100 72°F
SW
15 mph
31 mar, tuesday
0000 70°F
SW
14 mph
0300 68°F
SW
11 mph