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What’s Alicante Like in September? September in Alicante offers pleasant post-summer weather. Average daytime temperatures typically range from 26°C to 29°C, with nighttime lows around 18°C to 21°C. The Mediterranean Sea remains warm, with water temperatures often between 24°C and 26°C, ideal for swimming. While there’s a slight increase in rainfall compared to summer, it’s generally low, with an average of 30-40mm over 3-5 days in the month. Visitors can expect around 8-9 hours of sunshine daily.

What are the Typical Costs and Availability in Alicante in September? September transitions from peak summer season, meaning a slight decrease in some prices, particularly later in the month.

What to Expect: Crowds, Events, and Conditions in Alicante in September? September is considered a shoulder season. Crowds are noticeably thinner than in August, especially from the second week onwards, making it a more relaxed time to visit popular attractions. While major international events are rare, local festivals and cultural activities might occur. The overall atmosphere is vibrant but less intense, with pleasant conditions for exploring both the city and its surroundings without extreme heat or heavy tourist congestion.

What are the Best Activities for September in Alicante? The warm sea temperatures make September excellent for beach activities like swimming, sunbathing, and watersports at Postiguet Beach or nearby San Juan Beach. The milder daytime temperatures are ideal for exploring historical sites such as Santa Bárbara Castle and the historic Barrio de Santa Cruz. Enjoy dining al fresco on terraces, hiking in the Sierra de Mariola Natural Park, or strolling along the Explanada de España.

How Can AllInMap Help Visitors to Alicante? AllInMap is a useful tool for locating free amenities in Alicante, such as public restrooms, water fountains, and free Wi-Fi spots, helping visitors navigate the city efficiently.

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