14 day weather forecast

Naples weather August 2026 — 14 day forecast · Italy

35°

cloudy · feels like 38°

Updated at
  • Live from Open-Meteo
  • Refreshed several times a day
  • 14 days ahead
  • No tracking · free
Warmest day
Saturday 29 Aug
35°C
highest maximum
Wettest day
Saturday 29 Aug
0 mm
0% chance
Most sunshine
Saturday 5 Sept
12.2 hours
of sunshine
Trend
14 days
Steady
Around 32° over the next 14 days

The next 14 days

swipe →
Avg max, 3 days
33.7°C
Coldest night
21°C
Most sunshine
12.2 h
Wind from
the south

Overview table · August 2026

Naples 14 day forecast, day by day

The table below shows the full 14 day weather forecast for Naples (Italy): the maximum and minimum temperature, rainfall in millimetres, the chance of rain, humidity, hours of sunshine and the UV index per day. Across the next two weeks the maximum temperature in Naples averages around 32°C and the minimum around 25°C, with roughly 0 mm of rain in total, 14 dry days and about 166 hours of sunshine.

Last updated:

14 day weather forecast for Naples (Italy) per day: temperature, rainfall, chance of rain, humidity, sunshine hours and UV index. Updated in August 2026.
DayWeatherMaxMinRainChanceHumiditySunUV
Saturday29 AugCloudy35°C24°C0 mm0%56%10.1 h7high
Sunday30 AugMostly sunny34°C25°C0 mm5%71%12 h7high
Monday31 AugMostly sunny32°C26°C0 mm0%71%12 h7high
Tuesday1 SeptMostly sunny32°C26°C0 mm0%77%11.7 h7high
Wednesday2 SeptCloudy32°C26°C0 mm8%76%11.7 h7high
Thursday3 SeptMostly sunny33°C24°C0 mm5%69%12.1 h7high
Friday4 SeptSunny33°C22°C0 mm0%68%12 h7high
Saturday5 SeptSunny32°C21°C0 mm0%69%12.2 h7high
Sunday6 SeptSunny31°C25°C0 mm1%71%12.1 h7high
Monday7 SeptMostly sunny33°C25°C0 mm2%71%12.1 h7high
Tuesday8 SeptMostly sunny31°C26°C0 mm12%78%12 h7high
Wednesday9 SeptSunny31°C26°C0 mm9%75%12 h7high
Thursday10 SeptSunny32°C25°C0 mm12%77%12 h7high
Friday11 SeptSunny32°C25°C0 mm16%78%12 h6high

The first three to five days of the forecast for Naples are the most reliable; from day seven onwards it is an indicative trend. Click a day in the overview above for hourly detail. Source: Open-Meteo (Met Office, DWD, ECMWF).

Background & outlook

The weather in Naples

Current conditions and the 14 day forecast

Naples lies in Italy, an area with a Mediterranean climate: hot, near rainless summers, mild winters, and most of the year's rain arriving between autumn and spring. That is exactly why a two-week outlook is useful here — it shows the pattern rather than one snapshot.

What is the weather like in Naples right now?

It is currently 35°C in Naples with cloudy. It feels like 38°C, humidity is 42% and the wind is SSW 6 km/h.

Today (Saturday) reaches a maximum of 35°C and a minimum of 24°C, with 0 mm of rain and 10.1 hours of sunshine. Sunrise is at 06:26 and sunset at 19:40.

Naples weather tomorrow

Tomorrow (Sunday) the maximum temperature in Naples is 34°C and the minimum 25°C. Around 0 mm of rain is expected with 12 hours of sunshine, and the chance of rain is 5%. The data is refreshed several times a day through Open-Meteo.

Naples weather this week and next week

Over the coming week the average maximum temperature in Naples sits around 33°C and the average minimum around 25°C. Roughly 0 mm of rain is expected, spread across 0 days, with 5 largely sunny days.

The warmest day in the 14 day forecast for Naples is Saturday 29 Aug at 35°C. The coldest night falls on Saturday 5 Sept at 21°C. Click any day for hourly detail.

Rain, sunshine and UV in Naples

A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Naples is 7 — high enough to warrant sun protection in the middle of the day.

How reliable is a 14 day forecast?

The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.

Forecast for Naples last updated: 29 August 2026 at 14:24. See also all Italy forecasts and the European weather map.

Frequently asked questions

Questions about the weather in Naples

What is the weather like in Naples in August 2026?

The forecast at the top of this page shows the current temperature in Naples plus the maximum and minimum for each of the next 14 days, with rainfall, chance of rain, sunshine hours and UV index. It is refreshed several times a day.

How accurate is the 14 day forecast for Naples?

The first three to five days for Naples are highly reliable. From day six onwards, read the forecast as a trend: it shows whether it turns warmer, cooler, wetter or drier rather than an exact value for that day.

Will it rain in Naples this week?

The rainfall chart on this page gives the expected millimetres per day for Naples, and each day card shows the chance of rain as a percentage. Below 20% with several hours of sunshine is a genuinely dry day.

How warm does it get in Naples over the next two weeks?

The temperature chart shows the maximum and minimum for every one of the next 14 days in Naples. The overview table underneath repeats the same figures day by day, together with the average across the fortnight.

Can I see the weather in Naples hour by hour?

Yes. The hourly chart covers the next 48 hours in Naples with temperature, feels-like temperature and chance of rain. Clicking any of the 14 days opens a panel with night, morning, afternoon and evening detail.

Where does the Naples forecast come from?

The data for Naples (Italy, Italy) comes from Open-Meteo, which combines national weather models such as those of the Met Office, DWD, Météo-France and ECMWF and recomputes them several times a day.

What does the UV index for Naples mean?

The UV index runs from 0 to 11+. Up to 2 is low, 3 to 5 moderate, 6 to 7 high and 8 or more very high. From 6 upwards it is worth using sun protection in the middle of the day, even when it does not feel especially hot.

Is the Naples weather forecast free?

Yes. The full 14 day forecast for Naples is free, needs no account and carries no adverts inside the charts.