World Resorts Spain Bilbao Weather

Bilbao Sea Temperature in August

Average sea water temperature in August:
+71.5°F
Minimum sea water temperature in August: 75.2°F
Maximum sea water temperature in August: 68.2°F

Daily sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 73.8°F. The highest and lowest sea temperatures during the month were 75.2°F and 71.2°F.

Monthly sea water temperature in Bilbao, °F

Which Spain resorts have warmest sea in August?

Place name August 2026 August 2025
Murcia 85.0°F 83.0°F
La Manga 84.9°F 82.9°F
Palma 84.8°F 81.7°F
Palma de Majorka 84.8°F 81.7°F
Paguera 84.8°F 81.4°F
Cala Mayor 84.8°F 81.6°F
Santa Ponsa 84.7°F 81.4°F
Magaluf 84.7°F 81.4°F
Palmanova 84.7°F 81.4°F
Mar Menor 84.7°F 82.7°F
Palma de Mallorca 84.6°F 81.3°F
Cala Dor 84.4°F 80.8°F
Sa Coma 84.3°F 80.7°F
Alcudia 84.2°F 80.9°F
Ibiza 84.1°F 81.1°F
Cala Ratjada 84.0°F 80.4°F
Can Picafort 83.9°F 80.9°F
San Pedro del Pinatar 83.9°F 81.9°F
Menorca 83.8°F 79.7°F
Oropesa del Mar 83.7°F 81.6°F

Best time for vacation in Bilbao

Sunniest months:
October 15 days
September 15 days
August 15 days
Warmest months:
August 78.1 °F
July 76.5 °F
September 74.9 °F
Warmest sea temp:
August 71.5 °F
July 69.9 °F
September 69.2 °F
Coldest months:
January 52.5 °F
February 54.6 °F
December 55.6 °F
Rainiest months:
November 7 days
January 7 days
December 6 days
Windiest months:
February 8.2 mph
November 8.1 mph
December 8.0 mph

Bilbao on a weather map

Bilbao
+72°F
S 7 mph
Feels like: +77°F
Precip.: 12%
Places in Spain:
Name
°F
+84°F
+90°F
+81°F
+84°F
+86°F
+90°F
+93°F
+90°F
+93°F
+90°F
+81°F
+90°F
+93°F
24 Hours Forecast
Bilbao
Local time: 16:30
September 08, tuesday
1800
66°F
S
6 mph
2100
63°F
SE
6 mph
September 09, wednesday
0000
59°F
S
7 mph
0300
57°F
S
6 mph
0600
59°F
SE
4 mph
0900
57°F
SE
4 mph
1200
61°F
S
6 mph
1500
63°F
S
7 mph
Units of measurement: °C / °F