Current sea water temperature:
+64.6°F
| Minimum sea water temperature in June: | 70.5°F |
| Maximum sea water temperature in June: | 57.4°F |
| Average sea water temperature in June: | 65.0°F |
| more information | |
14 days
forecast
forecast
| Bilbao |
monthly
weather
weather
| Bilbao |
Sea water temperature for the last 10 days:
| June 6 | 64.6°F | May 31 | 65.3°F |
| June 5 | 64.4°F | May 30 | 66.4°F |
| June 4 | 65.1°F | May 29 | 66.6°F |
| June 3 | 65.3°F | May 28 | 65.1°F |
| June 1 | 65.7°F | May 27 | 65.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Bilbao?
Based on the data about daily sea water temperature for the last three years the warmest sea in Bilbao was noticed in August, July and September.
Monthly Sea Temperatures in Bilbao, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 71.9°F. The highest and lowest sea temperatures during the month were 72.7°F and 71.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 71.6°F. The highest and lowest sea temperatures during the month were 73.4°F and 68.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 69.4°F. The highest and lowest sea temperatures during the month were 71.1°F and 67.3°F.
current
weather
weather
| Bilbao |
weather in
June
June
| Bilbao |
Best time for vacation in Bilbao
Bilbao on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Bilbao
Local time: 10:59
June 06, saturday
1200
66°F
S
7 mph
7 mph
1500
61°F
S
7 mph
7 mph
1800
59°F
S
4 mph
4 mph
2100
59°F
S
2 mph
2 mph
June 07, sunday
0000
57°F
SW
1 mph
1 mph
0300
55°F
NW
2 mph
2 mph
0600
54°F
N
2 mph
2 mph
0900
59°F
NW
2 mph
2 mph
