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Sitges Climate by Month

Sitges has a Mediterranean climate that is strongly influenced by the Mediterranean sea. Because of this there are almost no weather extremes. The winter months in Sitges are mild, soft and rainy. Summer months (Mid June - Mid September) are hot and dry with average daytime temperatures between 25°C and 30°C. During the warmest days of the year the temperature can rise to 40°C. Luckily the sea wind provides the necessary cooling on these days.

The graphs below provide an overview of the climate in Sitges (Catalonia), Spain. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Sitges

Sun   Nov 17
20°C | 11°C
SW 18 km/h
almost clear and no rain

almost clear and no rain

Mon   Nov 18
18°C | 11°C
S 18 km/h
almost clear and no rain

almost clear and no rain

Tue   Nov 19
20°C | 11°C
SW 22 km/h
almost clear and no rain

almost clear and no rain

The best time of year to visit Sitges in Spain

During the months of May, June, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is summer in Sitges?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Sitges?
    August has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Sitges?
    The coldest month is January with an average maximum temperature of 14°C.
  • Which is the wettest month in Sitges?
    September tops the wettest month list with 98 mm of rainfall.
  • Which is the driest month in Sitges?
    July is the driest month with 30 mm of precipitation.
  • Which is the sunniest month in Sitges?
    July is the sunniest month with an average of 311 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.