Castellammare di Stabia weather in October
Temperature, sea and sunshine in October: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in October
Fair
Best time to visit: June – September
What is the weather like in Castellammare di Stabia in October?
In October, Castellammare di Stabia is warm: daytime highs average 21 °C, and nights cool down to about 15 °C. The sea averages 22.0 °C – refreshing for a swim. The sun shines for around 7 hours a day. Rain is frequent, with about 10 rainy days and 127 mm in total. All in all, October is a so-so month for a holiday in Castellammare di Stabia.
October compared
How the weather changes from September to November. Tap a month to open it.
| SeptemberSep | OctoberOct | NovemberNov | |
|---|---|---|---|
| Score | 89 | 55 | 21 |
| Day | 26° | 21° | 17° |
| Night | 18° | 15° | 11° |
| Sea | 25° | 22° | 20° |
| Sun | 8 h | 7 h | 5 h |
| Rain days | 9 | 10 | 14 |
More details for October
- Daylight
- 11 h 12 min07:12 – 18:24
- UV index
- 4 · moderateclear sky, noon (estimate)All months
- Muggy days
- 2 daysdew point 18 °C or moreAll months
- Wind
- 17 km/haverage daily peakAll months
- Cloud cover
- 48 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC+2Europe/Rome
How the score comes together
- Temperatureweight 35 %40 %
- Seaweight 25 %71 %
- Sunshineweight 20 %58 %
- Few rainy daysweight 20 %56 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in October
- Swimwear
- Sunscreen
- A jumper for the evenings
- Rain jacket or umbrella
Castellammare di Stabia in October: quick answers
Is Castellammare di Stabia hot in October?
Warm rather than hot: in October, daytime highs in Castellammare di Stabia average 21 °C and nights cool to about 15 °C.
Can you swim in Castellammare di Stabia in October?
Yes. In October the sea averages 22.0 °C – refreshing for a swim.
Does it rain much in Castellammare di Stabia in October?
Rain is frequent, with about 10 rainy days and 127 mm in total.
Castellammare di Stabia month by month
The whole year in Castellammare di StabiaAll destinations: ItalyWhere to go in OctoberSea temperature in October
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences