Normal weather in San Sebastian in August
The weather in San Sebastian in August has an average temperature of around 31°C during the day. On average, August sees 340 mm of rain in San Sebastian. The wind speed is 3 Beaufort and mainly comes from West.
After July, August in San Sebastian starts with a temperature of 32°C and ends around September at 31°C.
The hurricane season in San Sebastian lasts from early June to late November.
August averages for San Sebastian
![]() | 31°C |
![]() | 32°C |
![]() | 30°C |
![]() | 340 mm |
![]() | 31 days |
Temperature per day in August in San Sebastian
This graph shows the average daily maximum temperatures in August in San Sebastian, indicated in degrees Celsius.
Precipitation per day in August in San Sebastian
This graph shows the average daily precipitation in August in San Sebastian, indicated in millimeters.
UV index per day in August in San Sebastian
This graph shows the average daily UV index in August in San Sebastian.
Yearly temperature in August in San Sebastian
This graph shows the average yearly temperature in August in San Sebastian, measured in degrees Celsius, over the past years.
Yearly total precipitation in August in San Sebastian
This graph shows the average yearly precipitation in millimeters in August in San Sebastian, over the past years.
Average daily weather in August
Click on a day to get more information about the average weather on that day.
Experiences with the weather in August in San Sebastian
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Average weather in San Sebastian per month
Click on a month below to see in detail how the weather typically is in San Sebastian and what to expect. Based on the historical weather data of San Sebastian, you can view the average temperature, precipitation, wind, and UV index for each day of the month.