Late-summer light on the Vesuvius crater with grapes ripening on vines on the lower slope

Mount Vesuvius In September: Crater Hours, Weather And Tours

September sits at the start of autumn on Mount Vesuvius, and it brings the longest crater access of the season: the Gran Cono trail is open 09:00 to 17:00, with last access at 17:00 and the visit ending within one hour of that (see Where Is Vesuvius). The figures below are modelled 1991-2020 climate averages, not forecasts. At the 1,000 m level the summit averages a high of 18.7 C and a low of 12.0 C, while Naples averages 25.1 C by day and 17.7 C at night. Rain comes in around 90 mm across the month, spread over about 8.7 rain days, and mid-month daylight runs to roughly 12.5 hours.

Crater Access, Weather And Daylight In September

09:00-17:00Crater access hourslast access 17:00
2,880Daily visitor cap
18.7°C / 12.0°CSummit high / low1,000 m level
25.1°C / 17.7°CNaples high / low
90 mmSummit rain8.7 days of 1 mm or more
12.5 hDaylightsunrise 06:42, sunset 19:14 (15th)
MeasureSummit (1,000 m)Naples
Average high18.7°C25.1°C
Average low12.0°C17.7°C
Rain90 mm90 mm
Days with 1 mm or more8.79

Temperatures and rain are a modelled 1991-2020 climate average (ERA5 reanalysis) for the 1,000 m level, not station normals or a forecast. The trail and box office close automatically on any day with an orange weather alert or higher, with automatic refunds for slots inside a closure.

Vesuvius Tours Worth Booking In September

Guided hikes, Pompeii and Herculaneum combinations, wine tastings on the volcano's slopes, horse riding and transfers with entry tickets all appear in the comparison below, sorted by traveller ratings and review counts. September's long daylight and mild summit temperatures suit full-day itineraries as well as shorter crater visits. Every listing carries a from-price and free cancellation, and the live booking page shows the dates each tour covers.

Most-reviewed trip

Naples Day Tour, Lunch Included

7 - 7.5 hours · Run by Project Napoli Service

4.3 14,121 verified reviews

From Naples, spend a full day between the excavated streets of Pompeii and the trail up the Vesuvius crater, with views over the bay from the rim.

from €67.20per person Check availability → Free cancellation
Pizza on the Volcano Slopes

Pizza on the Volcano Slopes

4.8 9,744 verified reviews

3.5 - 8 hours · HP TRAVEL

from €53.25per person

Start in Naples, walk the ruins of Pompeii, then head up Vesuvius toward the crater rim. A pizza lunch on the volcano's slopes is built into the day.

Check availability →
From Rome, Optional Crater Add-On

From Rome, Optional Crater Add-On

4.6 6,517 verified reviews

12 hours (approx.) · City Wonders Ltd

from €56per person

A long day out of Rome with City Wonders Ltd, about 12 hours in all. A guided walk through Pompeii comes first. The afternoon is yours to shape: a pizza lunch, the crater trail on Vesuvius, or both together. Rated 4.6 across 6517 reviews, from €56 per person, with free cancellation.

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Skip-the-Line Ruins, Optional Lunch

Skip-the-Line Ruins, Optional Lunch

4.6 5,931 verified reviews

9 - 12 hours · City Wonders Ltd.

from €56per person

Travel from Rome for a full guided day among Pompeii's streets, forum and frescoed villas. Optional extras add the Mount Vesuvius crater trail and a relaxed lunch before the journey back.

Check availability →
Naples or Sorrento Departure

Naples or Sorrento Departure

4.7 5,038 verified reviews

8 hours · IAMME IA! - Gray Line Amalfi Coast

from €97.75per person

One long day covers both anchors of the 79 AD eruption. From Naples or Sorrento, walk Pompeii's excavated streets with a guide, then ride up to the Vesuvius trailhead and climb to the crater rim for views across the Bay of Naples.

Check availability →
Skip-Line Ticket, Digital Guide

Skip-Line Ticket, Digital Guide

4.2 3,756 verified reviews

2.5 hours - 1 day · inStazione

from €16per person

Skip the ticket line at Vesuvius and take the Gran Cono path up to the crater rim, a digital guide on your phone narrating the volcano's story.

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Archaeologist Guide, Lava Caves Option

Archaeologist Guide, Lava Caves Option

4.7 3,701 verified reviews

8 hours · WORLDTOURS S.r.l.

from €78.20per person

Two icons in one day from Naples: Pompeii's excavated streets, then the crater rim of the volcano that buried them. Lunch is included. Eight hours, free cancellation.

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Pizza or Wine Tasting Choice

Pizza or Wine Tasting Choice

4.7 3,476 verified reviews

8 hours (approx.) · Worldtours

from €120per person

Pair the buried streets of Pompeii with the rim of the volcano that buried them. This full-day elite tour from Naples, rated 4.7 across 3,476 reviews, runs about 8 hours and includes lunch. Walk the excavations with a guide, then hike the Gran Cono crater trail for views across the Bay of Naples. Free cancellation and round-trip transport from central Naples are included.

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From Sorrento, Lunch Included

From Sorrento, Lunch Included

4.8 2,383 verified reviews

8.5 - 9 hours · HP TRAVEL

from €109.25per person

Spend a full day out of Sorrento on the natural pairing: a guided walk through Pompeii's excavated streets, then the crater trail on Vesuvius. Lunch is included, and the whole outing runs 8.5 to 9 hours.

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Bus Transfer, Park Entry Included

Bus Transfer, Park Entry Included

4.3 1,923 verified reviews

3 hours · MOTORENT S.R.L.

from €35.10per person

A no-frills shuttle from Pompeii up to the volcano's upper parking area, with the Vesuvio National Park entry fee already covered. Ride up, walk the crater rim at your own pace, and ride back down. About 3 hours in total.

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Direct Transfer, Guaranteed Entry

Direct Transfer, Guaranteed Entry

4.4 1,785 verified reviews

3 hours · VISITING CAMPANIA S.R.L.

from €35.10per person

Round-trip transport plus crater entry tickets, run by Visiting Campania in about 3 hours. At the trailhead you get free time to hike to the rim and take in the Bay of Naples.

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Audio Guide Combo, No Meal

Audio Guide Combo, No Meal

4.1 1,673 verified reviews

6 - 6.5 hours · MOTORENT S.R.L.

from €77.40per person

This Naples day trip pairs the Pompeii ruins with the crater trail on Mount Vesuvius in roughly six hours. Transport and park entry are handled for you, and the booking can be cancelled free of charge.

Check availability →
Priority Access From Sorrento

Priority Access From Sorrento

4.7 1,577 verified reviews

8 hours (approx.) · IAMME IA! - Gray Line Amalfi Coast

from €115per person

This Sorrento departure stacks the two essentials in one day: the buried city below and the volcano that did the burying. Priority access gets you into the Pompeii excavations without the ticket queue, then the coach climbs to the Gran Cono trailhead for the crater rim walk. About 8 hours, from €115, free cancellation, run by IAMME IA! - Gray Line Amalfi Coast.

Check availability →
From Ercolano, Roundtrip Bus

From Ercolano, Roundtrip Bus

4.2 1,308 verified reviews

3 hours · Vesuvio Express

from €36per person

Vesuvio Express runs this roundtrip bus from Ercolano up to the crater trailhead, with your park entry ticket included. Three hours total, free cancellation, from €36.

Check availability →
Easy Transfer, Entry Ticket

Easy Transfer, Entry Ticket

4.3 1,121 verified reviews

3 hours · Around Vesuvio

from €39per person

A roundtrip shuttle from Pompeii or Naples to the Vesuvius trailhead, with your crater entry ticket handled ahead of time. Around Vesuvio runs the transfer, so you skip the ticket window and go straight to the Gran Cono path.

Check availability →
Three Sites in One Day

Three Sites in One Day

4.1 1,098 verified reviews

7.5 - 8.5 hours · Around Vesuvio

from €112.50per person

Two buried towns and the volcano responsible: Pompeii's streets, Herculaneum's ruins, then the crater rim walk. Count on 7.5 to 8.5 hours with Around Vesuvio.

Check availability →
Half-Day Volcano Trip From Naples

Half-Day Volcano Trip From Naples

4.5 891 verified reviews

3.5 - 4 hours · Project Napoli Service

from €44.80per person

Run by Project Napoli Service, this half-day folds the ride from Naples and the Gran Cono crater walk into 3.5 to 4 hours, with rim views over the bay. Rated 4.5 across 891 reviews.

Check availability →
Skip-the-Line, From Naples

Skip-the-Line, From Naples

4.7 841 verified reviews

8 hours (approx.) · IAMME IA! - Gray Line Amalfi Coast

from €115per person

Pairing Pompeii with the volcano that buried it makes for a full day, and the travel between them is not simple on your own. This tour from Naples handles the transport and the logistics in one package. You get priority entry at the Pompeii excavations and a transfer up to the Vesuvius trailhead, with a guide leading the way at both stops. Expect roughly 8 hours door to door.

Check availability →

What September Changes On Mount Vesuvius

September gives the Gran Cono trail its widest window of the autumn, 09:00 to 17:00, with last access at 17:00 and the visit wrapping up within an hour of that time. The daily visitor cap stands at 2,880, the highest figure in the season. Around the middle of the month the sun rises at 06:42 and sets at 19:14, so sunset falls after the last crater entry and any sunset outing is not a crater hike. These are modelled 1991-2020 climate averages rather than forecasts, and the live listing should be checked for exact dates.

Layering is the practical answer to September's spread of temperatures. Naples averages 25.1 C in the day while the summit at 1,000 m averages 18.7 C at its peak and 12.0 C overnight, so a warm layer for the crater rim makes sense even after a warm start in the city. With about 90 mm of rain over roughly 8.7 rain days, a light waterproof earns its place in the pack. Note that the trail and box office close on days with an orange weather alert or higher.

Questions About Mount Vesuvius In September

What are the crater access hours on Vesuvius in September?

In September the Gran Cono crater trail is open 09:00 to 17:00, with last access at 17:00 and the visit ending within one hour of that time. Guests should check the live listing for the dates, since the trail and box office close on any day with an orange weather alert or higher.

How warm is the Vesuvius summit in September compared with Naples?

The summit at the 1,000 m level averages a high of 18.7 C and a low of 12.0 C in September, as a modelled 1991-2020 climate average rather than a forecast. Naples runs warmer, averaging 25.1 C by day and 17.7 C at night, so conditions differ noticeably between city and crater.

What should I know before booking a Vesuvius tour in September?

The September daily cap on crater visits is 2,880, with last access at 17:00, so timing matters when planning a tour around the trail. Check the live booking page for the dates each tour covers, and remember that the trail and box office close on days with an orange weather alert or higher. All tours compared here include free cancellation.

From €67.20 · ★ 4.3 (14,121) · free cancellation Get Your Ticket →