August · Italy
Best time to visit Naples in August Weather, crowds & prices
Weather in Naples in August
Average temperature 26°C, 48 mm of rain, about 31 days with 6+ hours of sunshine and 67% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
7.7/10
Ranked #6 of 12 months
- Avg temp
- 26°C
- Rainfall
- 48 mm
- Humidity
- 67%
- Days with 6h+ sun
- 31
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
August in Naples scores 7.7/10 for sightseeing and cultural travel - an above-average month (#6 of 12). Expect around 26°C, 48 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
Naples wraps around a wide bay beneath Vesuvius, with Spaccanapoli cutting through the historic center and ferries leaving the port for Capri and Ischia.
August in Naples: strong conditions, 6th of 12
Days in August average 26°C (79°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
Budget for roughly 48 mm of rain this month — a flexible day or two helps — with about 31 days with 6+ hours of sunshine and 13.8 hours of daylight to work around it.
That is 7.7/10 on the same scale — 6th of 12 months, versus 8.9/10 for the best month here.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.
Expect mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Naples in August?
- In August, Naples averages 26°C, 48 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 7.7/10.
- Is August a good time to visit Naples?
- August earns a 7.7/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Naples in August?
- Expect about 48 mm of rain in August. Average humidity is 67% and there are about 31 days with 6+ hours of sunshine.
Curated in Naples
Tickets & experiences
Things to do in Naples
Naples, Italy. Live activities and tours from GetYourGuide, matched to this destination.