As summer winds down in many parts of the world, September offers a golden opportunity for travelers looking to avoid the peak season crowds while still soaking up some serious sun. If you're asking yourself where is hot in September 2025, you're in luck — there are countless destinations where summer lingers a little longer. Whether you're craving beach bliss, cultural charm, or a sun-drenched adventure, here are some of the best places to visit.

1. Santorini, Greece

September is arguably the best time to visit Santorini. The crowds have thinned, but the Aegean sun still shines bright with average highs around 28°C (82°F). The sea is warm, perfect for swimming or sailing along the coast. Picture whitewashed villages, dramatic cliffs, and sunsets that never get old — Santorini remains a dream spot for those seeking perfect holidays in a romantic Mediterranean setting.

2. Bali, Indonesia

If you’re thinking long-haul, Bali is a top contender. September falls in the dry season, with temperatures hovering around 27-31°C (81-88°F). Enjoy sunny days on beaches like Seminyak or Uluwatu, or explore the lush jungles of Ubud. With fewer tourists than the peak July-August season, you'll find a great balance between good weather and peace.

3. Morocco

Morocco is heating up — in the best way — in September. Marrakech sees temperatures in the high 20s and low 30s Celsius (mid-80s to low 90s Fahrenheit), making it ideal for exploring its vibrant souks, historical sites, and desert landscapes. Head to the coast, like Essaouira or Agadir, for ocean breezes and scenic beaches without the blazing summer heat.

4. Canary Islands, Spain

Still wondering where is hot in September but don’t want to go too far? The Canary Islands offer year-round sun, and September is no exception. Expect sunny skies and temperatures around 26°C (79°F). Whether you're island-hopping between Tenerife and Lanzarote or relaxing on volcanic beaches, the Canaries are ideal for a quick European escape.

5. Dubai, UAE

If you're chasing serious heat, Dubai delivers. With highs in the mid-30s to low 40s Celsius (95–105°F), September is still very hot, but the city's luxurious hotels and indoor attractions make it manageable. It's a perfect mix of sun and style for travelers wanting an upscale, urban getaway before the peak tourist rush in the cooler months.

Final Thoughts

From the Mediterranean to Southeast Asia, there are plenty of answers to the question "Where is hot in September 2025?" These destinations provide more than just warm weather — they offer culture, beauty, and unforgettable experiences. Whether you're planning a romantic retreat, a family beach trip, or a solo adventure, these sunny spots are Perfect Holidays for escaping the early autumn chill elsewhere.