Measurements:
°C
°F
Baiona
70°F
E 4 mph
Feels like: 70°F
Precip: 15%
World Resorts Spain Baiona Weather

Baiona Sea Water Temperature

Current Sea Water Temperature:
+71.0°F
Maximum Sea Water Temperature in July: 72.4°F
Minimum Sea Water Temperature in July: 59.2°F
Average water temperature in July: 64.9°F

Sea Water Temperature for the Last 10 Days:

July 30 71.0°F July 25 70.6°F
July 29 70.8°F July 24 70.2°F
July 28 72.4°F July 23 70.2°F
July 27 71.6°F July 22 70.0°F
July 26 71.8°F July 21 69.2°F

When is the Warmest Sea for Baiona?

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

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Baiona was 67.3°F. The maximum and minimum values were 62.8°F and 72.4°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Baiona was 64.3°F. The maximum and minimum values were 60.8°F and 67.2°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Baiona was 64.6°F. The maximum and minimum values were 59.2°F and 68.0°F respectively.

Best Time to Visit Baiona
The most sunny months:
August 25 days
July 23 days
May 15 days
The most warm months:
August 80.9 °F
July 80.5 °F
September 75.1 °F
Warmest sea temperature:
July 64.9 °F
September 64.9 °F
August 64.8 °F
The most cold months:
January 54.0 °F
December 55.2 °F
February 57.8 °F
The most rainy months:
October 8 days
December 8 days
November 6 days
The most windy months:
January 7 mph
February 7 mph
December 7 mph

Baiona on the Weather Map

24 Hours Weather Forecast
Baiona
Local time: 13:24
30 jul, thursday
1500 72°F
E
7 mph
1800 70°F
E
6 mph
2100 68°F
NE
4 mph
31 jul, friday
0000 62°F
NW
4 mph
0300 60°F
SW
2 mph
0600 58°F
W
3 mph
0900 62°F
SW
2 mph
1200 72°F
SE
6 mph