Weather on a past date in San Sebastian

Any date from 1 January 2009 to yesterday.

Sun 11 Oct, 2026 Weather in San Sebastian

Sunrise: 05:45 AM
Sunset: 05:38 PM		Moonrise: 06:31 AM
Moonset: 06:21 PM		Max:
28.7 °c		Min:
20.0 °c		Avg:
23.0 °c		Precip:
4.60 mm		Max Wind:
6.1 kph
 
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IconPatchy rain possibleOvercastOvercastSunnyPatchy rain possibleModerate or heavy rain showerOvercastOvercast
Temp21.9°c20.2°c21.2°c24.9°c28.7°c25.1°c22.1°c22.0°c
Wind3.6 kmph3.2 kmph4.3 kmph5.8 kmph4.7 kmph4.0 kmph4.0 kmph5.8 kmph
Precip0.20 mm0.00 mm0.00 mm0.00 mm0.10 mm2.60 mm0.00 mm0.00 mm
Cloud100%100%100%5%72%100%100%100%
Humidity98%98%98%74%59%64%95%99%
Pressure1014 mb1013 mb1014 mb1014 mb1012 mb1011 mb1012 mb1014 mb

San Sebastian Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January30°C / 86°F19°C / 66°F24°C / 75°F338 hours0.63 mm / 0.02 In0 days1014 mb / 30 In
February31°C / 89°F19°C / 67°F25°C / 77°F302 hours2.12 mm / 0.08 In0 days1013 mb / 30 In
March32°C / 90°F20°C / 68°F26°C / 79°F325 hours7.67 mm / 0.30 In1 days1012 mb / 30 In
April32°C / 89°F21°C / 70°F26°C / 79°F257 hours47.05 mm / 1.85 In6 days1011 mb / 30 In
May30°C / 86°F22°C / 71°F25°C / 78°F210 hours187.15 mm / 7.37 In16 days1011 mb / 30 In
June28°C / 82°F21°C / 69°F24°C / 75°F150 hours303.31 mm / 11.94 In21 days1012 mb / 30 In
July30°C / 85°F20°C / 69°F25°C / 77°F232 hours166.56 mm / 6.56 In16 days1012 mb / 30 In
August29°C / 84°F20°C / 68°F24°C / 76°F200 hours213.30 mm / 8.40 In21 days1012 mb / 30 In
September28°C / 82°F20°C / 67°F24°C / 75°F138 hours278.53 mm / 10.97 In23 days1011 mb / 30 In
October27°C / 81°F19°C / 66°F23°C / 74°F167 hours213.20 mm / 8.39 In17 days1011 mb / 30 In
November28°C / 82°F18°C / 65°F23°C / 74°F271 hours50.43 mm / 1.99 In5 days1012 mb / 30 In
December29°C / 85°F18°C / 65°F23°C / 74°F346 hours9.69 mm / 0.38 In1 days1013 mb / 30 In

Need more than one day of San Sebastian history?

Download historical weather for San Sebastian, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near San Sebastian

Region

San Vicente

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Hotels near San Sebastian

San Sebastian weather history: common questions

How far back does San Sebastian weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download San Sebastian historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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