Measurements:
°C
°F
Sanxenxo
72°F
NE 6 mph
Feels like: 72°F
Precip: 15%
World Resorts Spain Sanxenxo Weather

Sanxenxo Sea Water Temperature

Current Sea Water Temperature:
+66.6°F
Maximum Sea Water Temperature in August: 74.8°F
Minimum Sea Water Temperature in August: 59.8°F
Average water temperature in August: 66.8°F

Sea Water Temperature for the Last 10 Days:

August 22 66.6°F August 17 70.4°F
August 21 65.0°F August 16 72.4°F
August 20 67.6°F August 15 73.8°F
August 19 67.0°F August 14 74.8°F
August 18 68.4°F August 13 74.6°F

When is the Warmest Sea for Sanxenxo?

According to our data for the last three years for Sanxenxo 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 Sanxenxo was 71.1°F. The maximum and minimum values were 65.0°F and 74.8°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Sanxenxo was 69.1°F. The maximum and minimum values were 64.6°F and 74.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Sanxenxo was 65.5°F. The maximum and minimum values were 61.2°F and 67.6°F respectively.

Best Time to Visit Sanxenxo
The most sunny months:
August 23 days
July 23 days
May 15 days
The most warm months:
July 79.4 °F
August 78.6 °F
June 73.4 °F
Warmest sea temperature:
August 67.0 °F
July 66.0 °F
September 65.4 °F
The most cold months:
January 53.3 °F
December 55.2 °F
February 56.6 °F
The most rainy months:
October 9 days
December 8 days
January 6 days
The most windy months:
January 8 mph
December 7 mph
March 7 mph

Sanxenxo on the Weather Map

24 Hours Weather Forecast
Sanxenxo
Local time: 17:18
22 aug, saturday
1800 72°F
NE
6 mph
2100 66°F
NE
2 mph
23 aug, sunday
0000 60°F
W
4 mph
0300 62°F
SW
4 mph
0600 60°F
SW
1 mph
0900 58°F
S
4 mph
1200 62°F
SW
4 mph
1500 76°F
NW
6 mph