San Sebastian
© Donna Sterns / 123RF
San Sebastien (Spain)
All overall Bad 12%54%44%38%70%64%
Best month July Good
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Weather Forecast San Sebastien

Want to organise your holiday inSan Sebastien Take a look at the weather forecast without delay! To help you prepare for your trip, Easyvoyage brings you the tourist weather comfort index. This innovative weather prediction service combines a range of indicators extrapolating the weather conditions inSan Sebastien for various activities: hiking, visits, beach, water sports.

The weather prediction service inSan Sebastien is based on a calculation which takes into account historic data from the last 10 years, as well as predictions based on certain criteria such as air temperature, humidity, water temperature, wind speed and sunshine.

Prepare your things now for your stay by taking a look at the weather predictions forSan Sebastien.

  • Temperature
  • Bad weather
  • Sunbathing
  • Swimming
  • Wind
  • Humidity

The weather is rated on a scale from 0 to 100, with the worst weather conditions ranging between 0 and 19 and the best ranging above 79.
The overall weather comfort index is:

  • Excellent (Rating between 80% and 100%)
  • Good (Rating between 60% and 79%)
  • Average (Rating between 40% and 59%)
  • Bad (Rating between 20% and 39%)
  • Very bad (Rating between 0% and 19%)

San Sebastien: When to go ?

  •  
  • Daytime temperature
  • Night-time temperature
  • Daytime humidity
  • Night-time humidity
  • Daytime wind
  • Night-time wind
  • Daytime rainfall
  • Night-time rainfall
  • Sunshine
  • Swimming
  • January 7.5°C 4.7°C 78.8% 85.5% 3.4m/s 2.8m/s 25.2mm 41.0mm 10.2 12.4°C
  • February 8.7°C 5.4°C 72.3% 82.5% 3.4m/s 2.7m/s 21.6mm 32.2mm 10.5 11.9°C
  • March 11.5°C 7.6°C 67.1% 80.9% 3.5m/s 2.6m/s 36.2mm 39.8mm 12.1 12.0°C
  • April 12.8°C 9.2°C 69.4% 84.1% 3.4m/s 2.4m/s 46.5mm 35.0mm 9.9 13.0°C
  • May 16.2°C 12.4°C 70.6% 86.2% 2.8m/s 2.2m/s 57.0mm 29.2mm 11.9 15.5°C
  • June 20.3°C 16.1°C 68.9% 86.0% 2.7m/s 2.1m/s 30.7mm 18.6mm 17.8 18.8°C
  • July 21.2°C 17.0°C 69.2% 87.1% 2.6m/s 2.1m/s 23.0mm 17.3mm 20.5 20.7°C
  • August 21.7°C 17.2°C 68.4% 86.8% 2.6m/s 2.1m/s 23.0mm 21.3mm 20.4 21.6°C
  • September 19.2°C 15.0°C 69.6% 85.8% 2.5m/s 2.1m/s 21.9mm 26.5mm 18.2 20.4°C
  • October 16.3°C 12.6°C 71.0% 84.1% 3.3m/s 2.5m/s 30.1mm 40.4mm 14.2 18.0°C
  • November 10.8°C 7.9°C 75.8% 84.4% 3.5m/s 2.8m/s 33.8mm 50.5mm 10.4 15.2°C
  • December 7.8°C 5.1°C 78.2% 84.9% 3.4m/s 2.8m/s 22.4mm 41.7mm 10.0 13.4°C
   
Weather San Sebastien : Annual weather forecast chart

San Sebastien: Seven-day weather forecast

  • Friday 15 January 2021 San Sebastien Isolated showers 9°C | 11°C
    • Rainfall: 3
    • Wind: Force 13 Direction NW
    • Sun: Indicator 41 08:36:00 17:57:00
    • Moon: 10:28:00 20:29:00
  • Saturday 16 January 2021 San Sebastien cloudy 4°C | 10°C
    • Rainfall: 0
    • Wind: Force 6 Direction SE
    • Sun: Indicator 57 08:36:00 17:58:00
    • Moon: 10:57:00 21:36:00
  • Sunday 17 January 2021 San Sebastien moderate rain 8°C | 13°C
    • Rainfall: 6
    • Wind: Force 13 Direction W
    • Sun: Indicator 1 08:35:00 17:59:00
    • Moon: 11:22:00 22:41:00
  • Monday 18 January 2021 San Sebastien Sunny spells 9°C | 14°C
    • Rainfall: 1
    • Wind: Force 11 Direction W
    • Sun: Indicator 56 08:35:00 18:00:00
    • Moon: 11:45:00 23:43:00
  • Tuesday 19 January 2021 San Sebastien Sunny spells 9°C | 16°C
    • Rainfall: 0
    • Wind: Force 24 Direction S
    • Sun: Indicator 19 08:34:00 18:02:00
    • Moon: 12:06:00
  • Wednesday 20 January 2021 San Sebastien cloudy 11°C | 15°C
    • Rainfall: 2
    • Wind: Force 28 Direction S
    • Sun: Indicator 12 08:33:00 18:03:00
    • Moon: 12:27:00 00:45:00

Spain: Seven-day weather forecast

Take a look at the seven-day weather forecast for the principal cities inSpain. For each destination, Easyvoyage's weather tool gives you temperature and rainfall indicators, along with wind force and direction and sunrise/sunset times. Prepare your holidays using our weather forecasts or organise your activities thanks to the weather comfort index forSpain. Whether you're getting ready to go or already on holiday, it's never been simpler to keep an eye on the weather than with Easyvoyage!