Best Time to Visit Parque Provincial San Guillermo

    Month-by-month guide to visiting Parque Provincial San Guillermo. Compare temperatures, rainfall, and safari conditions across all 12 months. View the full Parque Provincial San Guillermo page for wildlife, lodges, and more.

    Best months:
    January
    February
    March
    April
    May
    June
    July
    August
    September
    October
    November
    December
    Jan
    Great1.65°C58.6mm
    Feb
    Excellent1.62°C17.3mm
    Mar
    Excellent0.92°C10.2mm
    Apr
    Excellent-3.97°C18.1mm
    May
    Great-7.68°C40mm
    Jun
    Great-12.48°C58.2mm
    Jul
    Excellent-13.15°C16.7mm
    Aug
    Great-11.88°C25.1mm
    Sep
    Excellent-10.2°C10.4mm
    Oct
    Excellent-5.43°C11.7mm
    Nov
    Excellent-1.65°C6.2mm
    Dec
    Excellent1.07°C19.7mm
    Great (4-5)
    Good (3)
    Poor (1-2)
    Best month

    Conditions are based on historical weather data from Open-Meteo and wildlife sighting records from GBIF and iNaturalist. Actual conditions may vary by year.