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Sitges
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Sitges Weather and Climate: A Comprehensive Guide

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.

Average maximum day and minimum night temperature

Visitors to Sitges can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 28°C in August. In January, the coolest month of the year, temperatures drop to a moderate 14°C.

At night, you can expect cooler temperatures, with averages dropping to around 7°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Sitges experiences moderate precipitation patterns, averaging 656 mm yearly. Sitges can be quite wet during September, receiving approximately 98 mm of precipitation over 9 rainy days.

In contrast July, experiences much drier conditions, with 30 mm of rainfall, spread across 5 rainy days. For more details, please visit our Sitges Precipitation page.

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

The average number of days each month with precipitation

Sunshine over the year

Sitges can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.6 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine
Data from: Barcelona, Spain (33 KM, 20 Miles).

Daily hours of sunshine
Data from: Barcelona, Spain (33 KM, 20 Miles).

Average humidity

The relative humidity is high throughout the year in Sitges.

The city experiences its highest humidity in September, reaching 74%. In July, the humidity drops to its lowest level at 69%. Explore our detailed page on humidity levels for further details.

Relative humidity over the year
Data from: Barcelona, Spain (33 KM, 20 Miles).

Forecast for Sitges

Mon   Dec 30
14°C | 4°C
N 4 m/s
clear and no rain

clear and no rain

hourly forecast
Tue   Dec 31
14°C | 4°C
N 5 m/s
clear and no rain

clear and no rain

hourly forecast
Wed   Jan 01
15°C | 5°C
N 5 m/s
clear and no rain

clear and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

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.

     

     


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