Southern Spain in October offers a transition period between the intense summer heat and the cooler, wetter winter months. Temperatures generally range from comfortable daytime highs in the low 20s Celsius (low 70s Fahrenheit) to cooler evenings in the mid-teens Celsius (high 50s Fahrenheit). Coastal areas typically experience warmer temperatures and more sunshine than inland regions, which may see some early autumn rainfall.
This period presents an ideal opportunity for travelers seeking pleasant weather without the peak summer crowds. The sea remains warm enough for swimming in many coastal areas, while the milder temperatures are perfect for exploring historical sites, hiking, and enjoying outdoor activities. Historically, October has marked the end of the main tourist season, offering a more tranquil experience and often lower prices on accommodations and flights.