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Town in Catalonia, Spain

Sitges weather by month and the best time to visit

Updated October 2026Sources
May–Jun, Sep–OctBest time to visit

When to go to Sitges

Late May–June and September–October are warm and calmer. July–August is crowded and hot; Carnival (February or March) and Pride (June) draw large crowds.

Sitges weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
5°10°15°20°25°30°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January13°C56°F10°C49°F31 mm75%Cool
February13°C56°F10°C49°F30 mm75%Cool
March15°C59°F11°C52°F40 mm77%Cool
April16°C62°F13°C55°F47 mm79%Cool
May20°C67°F16°C61°F47 mm78%Pleasant
June24°C74°F20°C68°F22 mm76%Pleasant
July26°C79°F23°C74°F22 mm75%Pleasant
August27°C80°F24°C75°F40 mm74%Pleasant
September24°C76°F22°C71°F61 mm74%Pleasant
October22°C71°F19°C65°F70 mm76%Pleasant
November17°C63°F14°C57°F50 mm74%Cool
December14°C58°F11°C52°F26 mm75%Cool

Best months across Spain

PlaceBest monthsWarmest month
BarcelonaMay–Jun, Sep–OctJul (32°C)
MadridApr–Jun, Sep–OctJul (34°C)
SevilleMar–May, Oct–NovJul (38°C)
ValenciaApr–Jun, OctJul (35°C)
MálagaApr–Jun, Sep–OctAug (28°C)
MallorcaMay–Jun, Sep–OctAug (28°C)
IbizaMay–Jun, Sep–OctAug (28°C)
TenerifeJan–May, Oct–NovSep (25°C)
Gran CanariaOct–AprSep (24°C)
GranadaApr–Jun, Sep–OctJul (32°C)
Costa del SolApr–Jun, Sep–OctAug (28°C)
PalmaApr–Jun, Sep–OctAug (28°C)
Las PalmasOct–AprSep (24°C)
LanzaroteOct–MaySep (24°C)
San SebastiánJun–SepAug (24°C)
BilbaoMay–Jun, Sep–OctAug (24°C)
AlicanteMar–May, Oct–NovJul (34°C)
FuerteventuraOct–AprSep (24°C)
CórdobaMar–May, Oct–NovJul (38°C)
MarbellaApr–Jun, Sep–OctJul (30°C)
MenorcaMay–Jun, Sep–OctAug (26°C)
CádizApr–Jun, Sep–OctAug (29°C)
ToledoApr–Jun, Sep–OctJul (36°C)
Santiago de CompostelaMay–SepAug (24°C)
BenidormApr–Jun, Sep–OctAug (28°C)
Costa BlancaApr–Jun, Oct–NovJul (34°C)
Costa BravaMay–Jun, Sep–OctAug (25°C)
MaspalomasNov–AprSep (25°C)
SitgesMay–Jun, Sep–OctAug (27°C)
SalamancaApr–Jun, Sep–OctJul (31°C)

Quick answers

What is the best month to visit Sitges?

May–Jun, Sep–Oct. Late May–June and September–October are warm and calmer. July–August is crowded and hot; Carnival (February or March) and Pride (June) draw large crowds.

When is the rainy season in Sitges?

Rain peaks in October with about 70 mm. No month averages 150 mm or more.

What is the hottest month in Sitges?

August, with average highs of 27°C (80°F).

How cold does Sitges get?

The coolest nights are in February, averaging 10°C (49°F).

More about Sitges

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.