June in Naples averages highs of 27 °C (81 °F) and lows of 18 °C (64 °F), with about 4 rainy days and 15 h 05 min of daylight. The sea is warm, around 24 °C (75 °F).
June weather in Naples at a glance
average high to low each dot ≈ 3 rainy days
Is June a good time to visit Naples?
Great time to go: comfortably warm and fairly dry. June is usually high season in Naples: book rooms early, as prices are typically at their highest.
Our rule: a month scores 2 points for comfortable average highs of 18–28 °C (1 point for 14–18 or 28–32 °C) and 2 points for 5 or fewer rainy days (1 point for 6–10). Average highs above 35 °C or below 8 °C make it a tough month whatever the rain. A rainy day here means 2 mm of rain or more. 4 points = great, 3 = good, 2 = mixed, 0–1 = tough.
Holidays and events in June 2026
- Tue 2 Jun: Republic Day (Festa della Repubblica) public holiday
Banks and many shops close on public holidays, and museums may change their hours, so check before you go.
Things to do in Naples in June
June's weather suits a mix of outdoor sights and museums, so the open-air ones come first.
- Centro Storico and Spaccanapoli — pizza on Via dei Tribunali outdoors
- Pompeii and Herculaneum — by Circumvesuviana train outdoors
- Mount Vesuvius — short crater walk outdoors
- Lungomare and Castel dell'Ovo outdoors
- National Archaeological Museum — Pompeii's treasures indoors
- Underground Naples indoors
- Beach and swimming — the sea averages 24 °C (75 °F) in June. outdoors
Where to stay: Centro Storico for pizza and churches; Chiaia for seafront and boutiques.
What to pack for Naples in June
- Summer clothes, sunglasses and sunscreen.
- Swimwear.
- Comfortable walking shoes.
What a day in Naples costs
| Budget traveller | Mid-range | |
|---|---|---|
| Typical total per person, per day | €45–100 | €120–260 |
Excluding flights. June is usually high season in Naples: book rooms early, as prices are typically at their highest.
June in nearby cities
| City | High / low | Rainy days | Verdict |
|---|---|---|---|
| Rome | 29° / 18° | 4 | Good time to go |
| Dubrovnik | 27° / 19° | 6 | Good time to go |
| Florence | 28° / 16° | 6 | Mixed weather |
Want the whole trip planned? Join the Journey waitlist: tell it where, when and your budget, and it plans every day hour by hour.
FAQ
Is June a good time to visit Naples?
By the numbers, June is a great time to go: comfortably warm and fairly dry, with average highs of 27 °C (81 °F) and about 4 rainy days. June is usually high season in Naples: book rooms early, as prices are typically at their highest. The best months for weather are June.
How warm is Naples in June?
Average highs are 27 °C (81 °F) and lows 18 °C (64 °F) (2015–2024 averages). The sea is warm, around 24 °C (75 °F).
Does it rain a lot in Naples in June?
Expect about 4 days with 2 mm of rain or more, about 38 mm in total. It is the 2nd driest month of the year in Naples.
Sources: climate averages from Open-Meteo historical weather (ERA5 reanalysis, 2015–2024); sea temperatures from the Open-Meteo marine API (2023–2024); public holidays from Nager.Date. Daylight is calculated for the 15th of the month. Averages are a guide, not a forecast. Costs are typical ranges per person per day, excluding flights.