Bilbao in august: average Weather, Temperature and Climate
Weather in Bilbao in august 2025
The weather in Bilbao in the month of august comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
perfect weather UV index: 6
Weather at 6am
67°F
Clear/Sunny
37% of time
24%
19%
12%
Weather at 12pm
76°F
Clear/Sunny
56% of time
18%
17%
5%
Weather at 6pm
72°F
Clear/Sunny
54% of time
22%
12%
7%
Weather at 3am
65°F
39%
22%
22%
11%
Evolution of daily average temperature and precipitation in Bilbao in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Bilbao in august.
The climate of Bilbao in august is perfect
The weather in august in Bilbao is wet (with 2.6in of rainfall over 4 days). Unfortunately, the weather conditions is worsening than the previous month since in july there is an average of 2.8in of rainfall over 5 days.
The climate good there august. The thermometer averaged maximum of 77°F. In the morning the temperature drops to 67°F. Thus, the mean temperature average on this month of august in Bilbao is 72°F. Note that these seasonal averages are in contrast with those observed in Bilbao in august with a maximum record of 94°F in 2016 and a minimum record of 56°F in 2009. You You can hope to have about 2 days with temperatures above 86°F, or 6 of time.
Day length in Bilbao in august is 13:57. The sun rises at 06:17 and sunset is at 20:14.
With a good weather, this month is recommended to go in Bilbao in Spain.
Seasonal average climate and temperature of Bilbao in august
Check below seasonal norms These statistics are compiled from the weather statements of the last years of the month of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 72°F | ||||
| Highest temperature | 77°F | ||||
| Lowest temperature | 67°F | ||||
| Highest record temperature | 94°F (2016) | ||||
| Lowest record temperature | 56°F (2009) | ||||
| Number of days at +86°F | 2 day(s) (6%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 71°F | ||||
| Lowest sea temperature | 68°F | ||||
| Highest sea temperature | 73°F | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 67°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.6in | ||||
| Number of days with rainfall | 4 day(s) (13%) | ||||
| Record daily rainfall | 1in (2020) | ||||
| Other climate data | |||||
| Humidity | 83% | ||||
| Visibility | 9.51km | ||||
| Cloud cover | 33% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:17 | ||||
| Time of sunset | 20:14 | ||||
| Length of day | 13:57 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last august?
Here is the day by day recorded weather in Bilbao in august 2024:
61°F to 85°F
63°F to 72°F
54°F to 83°F
54°F to 88°F
58°F to 92°F
65°F to 83°F
63°F to 81°F
63°F to 88°F
61°F to 86°F
59°F to 101°F
68°F to 101°F
63°F to 90°F
61°F to 77°F
61°F to 67°F
54°F to 76°F
54°F to 81°F
58°F to 79°F
65°F to 72°F
52°F to 83°F
56°F to 81°F
63°F to 79°F
61°F to 90°F
58°F to 90°F
65°F to 92°F
61°F to 65°F
50°F to 79°F
56°F to 90°F
59°F to 94°F
63°F to 68°F
63°F to 81°F
61°F to 77°F
Map: other cities in Spain in august
Cities near Bilbao:
| Getaria in august | good weather |
| Zarautz in august | good weather |
| Santander in august | perfect weather |
| San Sebastian in august | good weather |
| Torrelavega in august | perfect weather |
| Logroño in august | perfect weather |
| Pamplona in august | perfect weather |
| Burgos in august | perfect weather |
| Colombres in august | perfect weather |
| Llanes in august | perfect weather |
| Bardenas Reales in august | perfect weather |
| Soria in august | perfect weather |
Click over cities on the map for information about the weather in august.
Bilbao
perfect weather
good
tolerable
bad
very bad
Weather data for Bilbao in august:
Weather data for Bilbao for august are derived from an average of the weather forecast since 2009 in Bilbao. There is a margin of error and these forecasts are to be considered as general information only. The weather in Bilbao can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Bilbao.