Civitavecchia 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 Civitavecchia in October?
In October, Civitavecchia is mild: daytime highs average 21 °C, and nights cool down to about 16 °C. The sea averages 21.2 °C – refreshing for a swim. The sun shines for around 7 hours a day. Rain is frequent, with about 11 rainy days and 117 mm in total. All in all, October is a so-so month for a holiday in Civitavecchia.
October compared
How the weather changes from September to November. Tap a month to open it.
| SeptemberSep | OctoberOct | NovemberNov | |
|---|---|---|---|
| Score | 86 | 47 | 20 |
| Day | 25° | 21° | 16° |
| Night | 19° | 16° | 12° |
| Sea | 24° | 21° | 19° |
| Sun | 8 h | 7 h | 5 h |
| Rain days | 9 | 11 | 14 |
More details for October
- Daylight
- 11 h 9 min07:24 – 18:33
- UV index
- 4 · moderateclear sky, noon (estimate)All months
- Muggy days
- 2 daysdew point 18 °C or moreAll months
- Wind
- 21 km/haverage daily peakAll months
- Cloud cover
- 49 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC+2Europe/Rome
How the score comes together
- Temperatureweight 35 %28 %
- Seaweight 25 %60 %
- Sunshineweight 20 %58 %
- Few rainy daysweight 20 %51 %
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
Civitavecchia in October: quick answers
Is Civitavecchia hot in October?
No. In October, Civitavecchia is mild: daytime highs average 21 °C and nights drop to about 16 °C.
Can you swim in Civitavecchia in October?
Yes. In October the sea averages 21.2 °C – refreshing for a swim.
Does it rain much in Civitavecchia in October?
Rain is frequent, with about 11 rainy days and 117 mm in total.
Civitavecchia month by month
The whole year in CivitavecchiaAll 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