San Sebastian weather in August 2019

  • 24°C maximum daytime temperature in August in San Sebastian24
    24°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in August in San Sebastian13
    13 days with some rainfall
  • 15°C minimum night-time temperature in August in San Sebastian15
    15°C min night temperature
  • 14 hours of daylight per day in August in San Sebastian14
    14 hours of daylight per day
  • Low heat & humidity in August in San SebastianL
    Low heat & humidity
  • 90 mm monthly rainfall in August in San Sebastian90
    90 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in San Sebastian7
    7 (High) UV index
  • 22°C sea temperature in August in San Sebastian22
    22°C sea temperature

Going to San Sebastian? Find the best month to visit San Sebastian based on the weather.

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Expect 24°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in San Sebastian in August. Check more long-term weather averages for San Sebastian in August before you book your next holiday to Spain in 2019/2020.

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More about San Sebastian

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The August weather guide for San Sebastian, Spain shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Guide to San Sebastian weather in August

The average maximum daytime temperature in San Sebastian in August is a warm 24°C (75°F) with low heat & humidity. The average night-time temperature is usually a comfortable 15°C (59°F). There are usually 7 hours of bright sunshine each day, which represents 47% of the 14 hours of daylight.

Expect 90mm (3.5 inches) of rainfall across the whole of August with 13 days with some rain falling. Maximum UV levels will be high (7 UV index) at midday when the skies are clear.

The average sea temperature in and around San Sebastian in August is 22°C (72°F).

San Sebastian sunrise & sunset times for August 2019

Browse the sunrise & sunset times for San Sebastian in August 2019. Select a month to view San Sebastian sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 06:58 21:30
Friday, 2nd August 2019 06:59 21:29
Saturday, 3rd August 2019 07:00 21:28
Sunday, 4th August 2019 07:01 21:27
Monday, 5th August 2019 07:02 21:25
Tuesday, 6th August 2019 07:03 21:24
Wednesday, 7th August 2019 07:04 21:23
Thursday, 8th August 2019 07:05 21:21
Friday, 9th August 2019 07:06 21:20
Saturday, 10th August 2019 07:07 21:19
Sunday, 11th August 2019 07:08 21:17
Monday, 12th August 2019 07:09 21:16
Tuesday, 13th August 2019 07:10 21:14
Wednesday, 14th August 2019 07:12 21:13
Thursday, 15th August 2019 07:13 21:11
Friday, 16th August 2019 07:14 21:10
Saturday, 17th August 2019 07:15 21:08
Sunday, 18th August 2019 07:16 21:07
Monday, 19th August 2019 07:17 21:05
Tuesday, 20th August 2019 07:18 21:04
Wednesday, 21st August 2019 07:19 21:02
Thursday, 22nd August 2019 07:20 21:01
Friday, 23rd August 2019 07:22 20:59
Saturday, 24th August 2019 07:23 20:57
Sunday, 25th August 2019 07:24 20:56
Monday, 26th August 2019 07:25 20:54
Tuesday, 27th August 2019 07:26 20:52
Wednesday, 28th August 2019 07:27 20:51
Thursday, 29th August 2019 07:28 20:49
Friday, 30th August 2019 07:29 20:47
Saturday, 31st August 2019 07:30 20:46
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