Tartagal experiences a mild climate with moderate temperatures throughout the year. Winters are cool, with average highs around 16°C in April and May, and lows often below freezing in June and July. Spring arrives in September with increasing temperatures, reaching up to 39°C by November. Summer is hot, with peak temperatures of 42°C in December, but also brings warm days in January and February. Autumn, although hot in October, cools down significantly from March onwards, with a noticeable drop in temperature by May.