
Italy · Europe
The best time to visit Naples is June, July, August, and September. In summer, daytime highs average 31°C (88°F), with peaks around 36°C (97°F); in winter, nights average 6°C (43°F), dropping to around 0°C (32°F) on the coldest. During the best travel months, the sun shines up to 9 hours per day — ideal for beach and outdoor activities.
Naples on the Gulf of Naples enjoys a classic southern Italian climate: Mediterranean, with long, hot summers and mild, occasionally rainy winters. From June to September the sun shines almost daily, and temperatures typically rise to 27–30°C (81–86°F). The Tyrrhenian Sea is good for swimming at this time — summer months are ideal for beach excursions to the nearby islands of Capri, Ischia and Procida.
Spring and autumn are the climatically best months for Naples: in April and May the Campania blooms in full splendour, temperatures are a pleasant 18–22°C (64–72°F), and historic sites such as Pompeii or Herculaneum can be explored without high-summer heat. In October and November the old town lanes are less crowded, the weather often still warm enough for light summer clothing, and the pizzerias and fish markets show themselves at their most authentic.
Vesuvius and the gulf create a remarkable microclimate: the bay traps sea air and makes Naples more humid and muggy in summer than inland regions. Occasionally the Scirocco — the hot desert wind from North Africa — blows in and brings stifling air and rain. Those who want to climb Vesuvius should plan this for September or October: the path is snow-free, and after a summer's day the long-distance views are usually exceptionally clear.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 14° (57°)8– (46–)18 (64) | 14° (57°)8– (46–)18 (64) | 16° (61°)10– (50–)22 (72) | 20° (68°)14– (57–)25 (77) | 24° (75°)18– (64–)29 (84) | 28° (82°)22– (72–)34 (93) | 31° (88°)27– (81–)35 (95) | 31° (88°)26– (79–)36 (97) | 28° (82°)22– (72–)32 (90) | 23° (73°)17– (63–)27 (81) | 19° (66°)12– (54–)23 (73) | 15° (59°)9– (48–)19 (66) |
Ø night, range from coldest to warmest nightØ nightrange | 6° (43°)0– (32–)12 (54) | 7° (45°)0– (32–)12 (54) | 8° (46°)2– (36–)13 (55) | 11° (52°)5– (41–)15 (59) | 15° (59°)10– (50–)19 (66) | 19° (66°)14– (57–)23 (73) | 22° (72°)17– (63–)25 (77) | 22° (72°)18– (64–)25 (77) | 19° (66°)14– (57–)23 (73) | 15° (59°)8– (46–)19 (66) | 11° (52°)3– (37–)16 (61) | 7° (45°)1– (34–)13 (55) |
☀️Sunshine | 4h | 5h | 6h | 8h | 8h | 9h | 10h | 9h | 7h | 6h | 4h | 4h |
🌊Water Temp | 16° (61°) | 15° (59°) | 15° (59°) | 16° (61°) | 19° (66°) | 23° (73°) | 25° (77°) | 26° (79°) | 25° (77°) | 22° (72°) | 20° (68°) | 17° (63°) |
🌧Rain Days | 8d114mm (4.5") | 7d71mm (2.8") | 6d81mm (3.2") | 5d62mm (2.5") | 4d42mm (1.6") | 2d37mm (1.5") | 1d19mm (0.7") | 2d15mm (0.6") | 5d80mm (3.1") | 5d82mm (3.2") | 9d154mm (6.0") | 7d93mm (3.7") |
May offers great weather in Naples with fewer tourists and lower prices — ideal for those who want to avoid the peak season crowds.
Naples unfiltered: Spaccanapoli bustling with locals, not tourists. Pompeii in the autumn-to-winter light, Vesuvius clear. The Christmas market with nativity figures on Via San Gregorio Armeno — the most famous Christmas workshop street in the world.
Spring: Pompeii, Herculaneum and Paestum without battling the heat. The Amalfi Coast (1 hour away) blooms with lemons and bougainvillea. Neapolitan pizza on a chair outside the door.
Amalfi peak season: Positano and Ravello full of an international crowd, the ferry to Capri booked out daily. The Miracle of San Gennaro on 19 September is the emotional high point of the Neapolitan church year.
Golden autumn: ideal temperatures, Amalfi without the summer crowds, and Naples' street life at its liveliest.
In Naples Cathedral, the purported blood of the city's patron saint liquefies — an event that draws tens of thousands of faithful into the old town. A unique spectacle somewhere between popular piety and Neapolitan civic pride.
Beach Holiday
Warm, sunny, little rain
City Trip
Pleasantly mild, not too hot