Measurements:
°C
°F
Grau i Platja
92°F
E 7 mph
Feels like: 90°F
Precip: 9%
World Resorts Spain Grau i Platja Weather

Grau i Platja Sea Water Temperature

Current Sea Water Temperature:
+84.0°F
Maximum Sea Water Temperature in September: 85.6°F
Minimum Sea Water Temperature in September: 78.0°F
Average water temperature in September: 82.1°F

Sea Water Temperature for the Last 10 Days:

September 08 84.0°F September 03 82.0°F
September 07 83.6°F September 02 81.0°F
September 06 83.6°F September 01 81.8°F
September 05 84.0°F August 31 81.8°F
September 04 83.4°F August 30 81.8°F

When is the Warmest Sea for Grau i Platja?

According to our data for the last three years for Grau i Platja the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Grau i Platja was 86.7°F. The maximum and minimum values were 81.8°F and 89.4°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Grau i Platja was 85.7°F. The maximum and minimum values were 82.8°F and 89.2°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Grau i Platja was 82.4°F. The maximum and minimum values were 79.0°F and 85.0°F respectively.

Best Time to Visit Grau i Platja
The most sunny months:
August 24 days
July 23 days
June 23 days
The most warm months:
August 93.4 °F
July 92.7 °F
June 87.2 °F
Warmest sea temperature:
August 85.6 °F
July 83.9 °F
September 82.1 °F
The most cold months:
January 58.7 °F
December 61.7 °F
February 62.6 °F
The most rainy months:
March 3 days
October 2 days
January 2 days
The most windy months:
January 7 mph
March 7 mph
November 7 mph

Grau i Platja on the Weather Map

24 Hours Weather Forecast
Grau i Platja
Local time: 00:18
09 sep, wednesday
0300 86°F
NE
7 mph
0600 78°F
S
1 mph
0900 80°F
SW
7 mph
1200 78°F
W
6 mph
1500 82°F
SW
12 mph
1800 74°F
W
7 mph
2100 72°F
N
2 mph
10 sep, thursday
0000 68°F
S
4 mph