Yes, September works on the Amalfi Coast for swimmers and walkers, with warm afternoons and a sea that is still comfortable to get into.
The rain comes back after a nearly dry August, with five or six rainy days, so keep a second plan for the hikes. The coast is a strip of about 31 miles (50 km) between Positano and Vietri sul Mare, and the walking routes are the part most affected by a wet day.
At a glance
- Afternoon high: 85°F (29°C)
- Night low: 69°F (21°C)
- Rainy days: 5 to 6
- Rainfall: 2 inches (58 mm)
- Sea: 76°F (24°C)
What is the weather like on the Amalfi Coast in September?
| Month | Average high | Average low | Rain | Rainy days | Sea |
|---|---|---|---|---|---|
| August | 92°F (33°C) | 75°F (24°C) | 0.9 in (24 mm) | 2 | 79°F (26°C) |
| September | 85°F (29°C) | 69°F (21°C) | 2.3 in (58 mm) | 6 | 76°F (24°C) |
| October | 76°F (24°C) | 63°F (17°C) | 3.5 in (88 mm) | 7 | 71°F (22°C) |
*Long-term monthly averages.*
September afternoons on the Amalfi Coast reach 85°F (29°C), and nights hold at 69°F (21°C). That is warm enough for the beach and for the sights in light clothes. Positano runs a degree or two cooler, with highs near 83°F (28°C).
Rain falls on five or six days in the month, against fewer than two in August. A shower can close a day without ruining it. Plan the walks and gardens for the morning, and keep the boat trips and museums for a wetter afternoon.
August is hotter, at 92°F (33°C) in the afternoon, and the sea is warmer. October is cooler, at 76°F (24°C) in the afternoon, and wetter, with nearly seven rainy days. September sits between the two, with summer warmth and the first of the autumn rain.
Where to go on the Amalfi Coast in September
Positano
The village has colorful little houses and churches with domed, majolica-tiled roofs. September afternoons there reach 83°F (28°C), and the sea is 76°F (24°C). It is the most expensive and most crowded village on the coast, so book a room early.
Amalfi
Amalfi is a former maritime republic with a cathedral that dates from the 9th century. The afternoon high is 85°F (29°C). The Arsenale and the paper museum are indoors, which helps on the rainy days.
Ravello
Ravello sits high above the sea, between 1,150 and 1,200 feet (350 to 365 meters), and has no beach of its own. It is the place for Villa Cimbrone’s gardens and its Terrace of Infinity, and for Villa Rufolo. Come for the views and the gardens, and swim elsewhere.
Maiori and Minori
The two towns sit side by side. The Sentiero dei Limoni (Lemon Path) starts near them, and Minori has the ruins of a Roman villa. Both make an easy half day on foot.
Vietri sul Mare
Vietri sul Mare marks the eastern end of the coast, on the Gulf of Salerno. It is known for its artistic ceramics, which makes it a good stop for a shopping morning.
What to do on the Amalfi Coast in September
The Path of the Gods from Agerola to Positano
The walk takes about 3 hours and links Agerola with Positano.
To reach the start, take a Travelmar ferry to Amalfi, then a shuttle bus to Agerola (Bomerano). Check the forecast the day before, since September brings five or six rainy days.
The Lemon Path from Maiori to Minori
This walk takes about 4 hours. It is simple, mixing town streets with stairs and natural trail. It starts near Maiori and Minori.
Leave in the morning to finish before the afternoon warmth.
The Emerald Grotto at Conca dei Marini
The grotto can be reached by lift or by small boats. The entrance costs ten euros and includes the small boat tour inside.
Check the sea conditions before you go, since boats depend on them.
The Arsenale and the Museo della Carta in Amalfi
The Arsenale della Repubblica is a medieval shipyard cut into rock. Its Arsenal Experience offers multilingual guided tours of about 30 minutes, included in the ticket price.
The Museo della Carta sits in an old paper mill at the start of the road to the Valle delle Ferriere. A guided tour follows the making of Amalfi’s ancient Bambagina paper. Both are indoors, so they fit a wet afternoon.
Villa Rufolo in Ravello
The villa dates from the 13th century. Its gardens hang between sky and sea, and the complex inspired Wagner. It stands 1,150 feet (350 meters) above the sea.
The villa has no restaurant service, so plan lunch in Ravello before or after. The gardens are best on a dry morning.
Is the Amalfi Coast busy in September?
Amalfi gets many visitors in every period of the year, especially in the warm season. From June to August the SS163 coast road is truly congested, and ZTL restrictions apply in Amalfi, Positano and Ravello. In July and August the buses run packed.
The beaches are still in season in September. Marina Grande beach in Amalfi is convenient and often crowded in peak season, so go early in the day. Positano remains one of the most popular destinations for tourists from all over the world.
Book rooms ahead, especially in Positano. Praiano is the quietest, most residential alternative, and Salerno is the cheapest base, with ferry and bus links to Amalfi.
Can you swim on the Amalfi Coast in September?
The sea near Amalfi averages 76°F (24°C) in September, the same as near Positano. That is a monthly average, so a cloudy morning will feel cooler. August is warmer at 79°F (26°C), and October drops to 71°F (22°C).
For a swim, visitors can use the small beach at the bottom of the Fiordo di Furore. Marina Grande in Amalfi is the convenient town beach.
What to pack for the Amalfi Coast in September
September asks for summer clothes, plus something for the night and for the rain.
- Light clothes for afternoons of 85°F (29°C)
- A light layer for nights at 69°F (21°C)
- A rain jacket, for five or six rainy days
- Walking shoes for the Path of the Gods and the stairs on the Lemon Path
- A swimsuit and sandals for the small beach at the Fiordo di Furore
- Water and sun protection for walks of 3 to 4 hours
What to know before visiting the Amalfi Coast in September
The coast is a linear strip of about 31 miles (50 km), so you spend time moving between bases. Sorrento is a practical base with a train to Naples. You can also sleep directly on the coast in Amalfi, Positano, Ravello or Praiano.
Travelmar runs a Pompeii excursion on Monday, Wednesday and Friday. The visit lasts approximately 2 hours. Villa Rufolo has no restaurant service.
Is September a good time to visit the Amalfi Coast?
Yes, September is a good time for travelers who want warm weather, swimming and walking in one trip.
Compared with October, you keep a sea at 76°F (24°C) and fewer rainy days, since October has nearly seven.
If you want swimming, September is still comfortable in the sea. If you want fewer crowds, choose Praiano, the quietest and most residential base, and walk early in the day.
For hikers, pick a dry morning for the Path of the Gods and keep museums for the rain.
Sources
- italia.it (https://www.italia.it/en/campania/costiera-amalfitana), checked 2026-10-30
- ncei.noaa.gov (https://www.ncei.noaa.gov/products/wmo-climate-normals), checked 2026-10-30
- amalficoast-escape.com (https://www.amalficoast-escape.com/it/guide/where-to-stay-amalfi-coast/), checked 2026-10-30
- fondazioneravello.com (https://www.fondazioneravello.com/villa-rufolo/), checked 2026-10-30
- caiscuola.cai.it (https://caiscuola.cai.it/wp-content/uploads/2024/11/70-Ieranto-finale-rev-18_10_24.pdf), checked 2026-10-30
- travelmar.it (https://www.travelmar.it/en/index?_gl=1%2Asdbqgt%2A_up%2AMQ..%2A_ga%2AMTQ0MzQ3MjI5OC4xNzIyMjQ0MDU0%2A_ga_BHPJVL3B9Y%2AMTcyMjI0NDA1NC4xLjAuMTcyMjI0NDIyNC4wLjAuODM5MDcwNjg1), checked 2026-10-25
- comune.amalfi.sa.it (https://comune.amalfi.sa.it/Novita/Comunicati/Il-Capodanno-piu-lungo-d-Italia-la-rassegna-InCanti-d-Autore-con-Neri-per-Caso-Gnut-e-Compagnia-Daltrocanto-Fabbrica-di-Natale-Mercatini-e-Gruppi-Folk), checked 2026-10-30
- visitamalfi.info (https://www.visitamalfi.info/de/experience-type/outdoor-aktivitaeten/), checked 2026-10-30