Keen to know where’s hot in September? Luckily, there are plenty of beautiful destinations around the world that stay hot well into early autumn.
Basking in the dazzling heat is the stuff that summer holiday dreams are made of. However, the thought of the high season crowds can put some travellers off. Here, I’ve made a handy round up of the nine best places to go on holiday in September for sun – from European gems to a selection of more long-haul destinations.
Best places to go on holiday in September for sun
Search below by price or temperature to find the best warm destination for you based on KAYAK data, or keep reading for more info on the best hot spots this month.
Where is hot in September: Europe
There’s no need to venture too far to find hot weather in September. Europe’s beaches are still balmy after being bathed in sunshine all summer. Prefer a city break? According to KAYAK data, Valencia and Seville promise warm average temperatures of 23°C and 24°C, respectively.
1. Seville, Spain
Average September temperature: 25 °C
For a slice of late Spanish summer – and some beautiful architecture – it’s hard to beat Seville. It’s easily one of the best places to go on holiday in September for sun. As well as being one of the city’s lowest months for rainfall, you can also expect temperatures to soar into the low 30s on some days.
Seville’s relatively compact size makes it a destination town to explore on foot. Hot spots to tick off? Start with the sweeping Plaza de España famed for its grand mix of architectural styles. There’s also the UNESCO World Heritage Royal Alcázar of Seville – the location of Seville’s former Islamic-era citadel – and the monumental Seville Cathedral.
One major benefit of visiting in September is the dry weather. Alfresco dining in tapas restaurants in the Old Town is possible most days. You can also enjoy leisurely cycle rides along the riverfront or a flamenco show at a local bar like the much-loved El Patio Sevillano.
2. Valencia, Spain
Average September temperature: 23°C
Spain often tops the list as one of the best countries for a hot holiday in September (and throughout autumn). While the Canary Islands are a safe bet for an autumn beach getaway, you’ll find Valencia is the perfect alternative if you’ve only got a few days to play with.
Temperatures tend to hover around 23°C during the day (with lovely highs of 28°C). Meaning you’ll be able to wander around the city’s attractions with few layers on and still enjoy the odd refreshing dip in the sea. Hotspots include the lush Turia Gardens, the space-age City of Arts and Sciences, and the dreamy Playa de la Malvarrosa.
If you do experience the odd rainy afternoon, don’t worry. There are plenty of things to keep you occupied indoors. Tick off the majestic Valencia Cathedral or tempt your tastebuds browsing the stalls at the 100-year-old Mercado Central.
3. Chania, Greece
Average September temperature: 23°C
If you’re looking for white sands, sea views and plenty of culture, Crete is the Greek island I’d recommend visiting in September. It’s Greece’s largest island and offers so much, whether you’re after romantic luxury or a cheap family getaway.
Chania, on its north-west side, is a brilliant destination. Thanks to its international airport, it is easily connected and offers very pleasant and sunny climes for a late summer break. Days spent on the sand at nearby idyllic Elafonisi or by the pool will definitely be on the cards, with temperatures soaring to highs of 27°C.
There’s also plenty to keep you entertained beyond the beach. Chania itself is a historic medieval city, with an attractive 14th-century Venetian harbour to boot. Venture there for some authentic Greek grub before checking out the Maritime Museum and Archaeological Museum.
4. Palermo, Italy
Average September temperature: 24°C
Italy is another hot country in September that’s well worth a visit. It’s brimming with beautiful destinations that are typically shrouded in sunshine throughout the month. This includes Palermo, the stunning and very history capital of Sicily.
September is a great time to visit as not only do their tend to be fewer crowds, but you’ll also enjoy warm temperatures in the mid to high 20s. This makes it an ideal time to enjoy some sightseeing, with Palermo’s majestic Cathedral, UNESCO World Heritage Norman Palace and impressive Teatro Massimo opera house all must-sees.
And when you’re done exploring the city’s exquisitely photogenic streets? Pop down to the serene sandy shoreline of Mondello Beach for a dip in the sea and an aperitivo in one of its laidback beach clubs.
5. Ibiza, Spain
Average September temperature: 23°C
For another sun soaked island escape in Europe, consider Ibiza. The Balearic Islands may be best known for a party vibe (and there’s plenty of beach clubs and bars to choose from if that’s your thing). It also has a more relaxed side to it that’s ideal for sunny September getaways.
September temperatures tend to average around 23°C, with the occasional high of 27°C (especially earlier in the month). This makes lazy days on the sand perfectly possible. It’s also a good time of year to enjoy the island’s outdoor activities, including hiking along the coast or mooching around local food markets.
Balmy evenings additionally make alfresco dining possible. Plus, if you do fancy checking out some of the clubs, you’ll find many are celebrating the end of the summer season with special events and parties.
Where is hot in September for longer-haul breaks?
When it comes to which destinations are hot in September a little further afield, you’ll be spoiled for choice. The month marks the end of the rainy season for much of Asia, while the USA and Central America offer up plenty of sunny spots for a late summer beach getaway.
6. Marrakech, Morocco
Average September temperature: 26°C
Marrakech is a great choice for a sunny September break. With the Moroccan capital still regularly enjoying temperatures between 26 and 32°C throughout September, heat-seekers will feel right at home. The city features many beautiful architectural sites and lush gardens, including the historic Palacio da Bahia and the Jardin Majorelle.
While the summer crowds will have started to thin, visitors to Marrakech will still find plenty of places to eat and drink in September.
Popular eateries like Dameh or Pointbar offer the chance to try some traditional Moroccan cuisine. Meanwhile, the thronging Marrakech markets are a great way to soak up the local culture and enjoy the thriving atmosphere. You can even grab a few bargains while you’re at it!
7. Antalya, Turkey
Average September temperature: 25°C
If you’re searching for hot countries in September that are less than a five-hour flight away, Turkey will always come up trumps – especially as the month still sits within its summer season. Antalya on its serene Turquoise Coast is especially desirable, thanks in part to the fact temperatures remain in the high 20s throughout the month.
Look forward to relaxing dips in the balmy Mediterranean Ocean at the city’s two main beaches: Lara Beach and Konyaaltı Beach. If you fancy a break from the sand, visit the Old Harbour where you’ll find remnants of the city’s Roman past. This includes Hadrian’s Gate and Hidirlik Tower.
Want to keep costs down? You’re in luck as, according to KAYAK data, the average hotel price for Antalya in September is just £102 for a night.
8. Fort Lauderdale, USA
Average September temperature: 28°C
Florida isn’t nicknamed the USA’s Sunshine State for nothing! It’s blessed with sunny weather all year round, and there are plenty of places to base yourself for a getaway.
The elegant coastal city of Fort Lauderdale on the southeastern coast is an attractive option for a hot holiday in September. As well as average daytime temperatures in the mid to high 20s, it’s also a city with lots of outdoor allures.
Sink your toes in the sand at Fort Lauderdale Beach, discover the nature trails at Hugh Taylor Birch State Park or marvel at the manicured gardens at historic Bonnet House. You could also discover why the city is called the ‘Venice of America’ with a blissful gondola ride along its network of canals.
Fort Lauderdale is also a great option for shopping and fine dining, with key spots including The Strip and Las Olas Boulevard.
9. Cebu City, The Philippines
Average September temperature: 28°C
Aquamarine water, butter-soft sand, swaying palm trees…the Philippines’ islands really are paradise. If you fancy a trip to Asia this year, you’ll find no shortage of sunshine to enjoy. This is especially true in Cebu City – the buzzing capital of Cebu Island and a great jumping-off point for dozens of gorgeous islands.
The energetic city itself has heaps of appeal, making it well worth spending a couple of days exploring before you head to the beach. It’s dotted with picturesque 16th-century Spanish colonial buildings, including the ornate Minor Basilica of the Holy Child of Cebu (which is also a great place to shelter from the 28°C heat).
You can also get in touch with your spiritual side at the Cebu Taoist Temple. Or why not take a day trip to Mt Busay for epic vistas of the city, sea and sky.
Once you’re done sightseeing, there’s a plethora of islands to choose from for a little R&R. Bantayan Island is blessed with serene beaches that rival those found in popular Boracay. Alternatively, the Malaspacua Islands are a gem if you fancy a diving adventure.
10. Fukuoka, Japan
Average September temperature: 24°C
Spring may be one of the most popular seasons to visit Japan, but there’s something to be said about an early autumn trip, too. The cosmopolitan city of Fukuoka is one of the country’s best places to go on holiday in September for sun, with temperatures often soaring into the high 20s.
You’ll find Fukuoka on the northern shores of Kyushu Island and it offers up a fabulous mix of thing to see and do. As well as lounging around on one of its 12 sandy beaches, you can also enjoy picnics in city green spaces like the sprawling Uminonakamichi Seaside Park. Venture there in late September and you might just see the foliage changing colour as autumn approaches.
Fukuoka also has something for history buffs, including the ruins of a 17th-century castle and various important temples.
Where’s hot and cheap in September?
When it comes to planning your perfect holiday, there are no hard rules in place. Travelling in September puts you firmly in the off-season, meaning you can likely find great deals on flights and hotels and enjoy famous tourist attractions without the enormous summer crowds. My top picks for an affordable getaway? Valencia for a city adventure and Antalya for a cheap beach break.
FAQs
September is a brilliant month for a European getaway, with destinations like Italy, Spain, Portugal and even the south of France still experiencing warm and sunny weather. As a general rule, you’ll find destinations further south will have the hottest climate during this month.
Much of Spain is still pretty balmy in September. For your best bet for sunshine though, consider a trip to one of the Balearic Islands or to a coastal city in southern Spain like Valencia or Seville.
More sun holiday inspiration
Recommendation ranking of cities:
Our recommendation ranking of where to go is calculated based on the presented five factors: average flight prices, average hotel prices, average, high temperatures, average low temperatures, and average precipitation. Flight prices, hotel prices, and precipitation constitute inverse factors, meaning the lower the better. All factors are equally weighted.
From the ranked destination lists, destination exclusions may have been applied in cases of insufficient data or according to the official travel advisory at the time when the data analysis was conducted.
Flight and hotel prices:
Average prices are estimated from KAYAK and associated brands’ internal data from the search period ‘03/04/2025 to 03/07/2025’ for the travel period ‘03/09/2025 to 31/10/2025.’ Flight prices include Economy Class return trips for one traveller, and hotel prices represent the nightly rates for a standard double room for hotels with three stars or below. Price insights may vary depending on the exact departure airport and over time as travel dates are approaching.
Weather (monthly average, high and low temperatures, and average precipitation):
Weather data is pulled from a third-party site, Weatherbase, and has not been verified by KAYAK. Monthly average temperature and precipitation data are based on historical insights from the past 102 years. Weatherbase data is updated in real-time from the US Census Bureau and other databases worldwide.
