Cerveteri in Fall
In fall (September, October and November), Cerveteri sees average daytime highs around 20°C and overnight lows near 16°C, with 378 mm of rain over about 33 wet days across the season. It is the 2nd-warmest season and the wettest season of the year.
Over the season highs ease from about 25°C in early September to 14°C by late November. The sky is clear or mostly clear about 47% of the time across fall, and the air most often feels dry.
Fall is Cerveteri's 2nd-best season to visit on our travel score. For the whole year in context, see Cerveteri's year-round climate.
- Avg daytime high
- 20°C
- 2nd-warmest season
- Avg overnight low
- 16°C
- Rainfall
- 378 mm
- 33 wet days
- Avg wind
- 15 km/h
- Travel score
- 6.2
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Cerveteri in Fall
Over the season highs ease from about 25°C in early September to 14°C by late November.
A typical fall day in Cerveteri reaches about 20°C and drops to 16°C overnight. The warmest of the three months is September, the coolest November.
Cerveteri weather by month
How the three fall months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 12° / 8° | 78 | 10 | 9.3 | 3.1 |
| Feb | 12° / 8° | 78 | 9.5 | 10.3 | 3.3 |
| Mar | 14° / 9° | 71 | 8.4 | 11.7 | 4.3 |
| Apr | 16° / 12° | 65 | 9.1 | 13.1 | 5.2 |
| May | 20° / 15° | 42 | 6.7 | 14.3 | 7.0 |
| Jun | 23° / 19° | 26 | 4.2 | 15 | 8.3 |
| Jul | 26° / 22° | 16 | 2.1 | 14.7 | 8.8 |
| Aug | 27° / 22° | 22 | 3 | 13.7 | 8.4 |
| Sep | 23° / 19° | 86 | 8.5 | 12.3 | 7.4 |
| Oct | 20° / 16° | 129 | 10.8 | 10.9 | 6.4 |
| Nov | 16° / 12° | 163 | 13.4 | 9.6 | 4.7 |
| Dec | 13° / 9° | 110 | 12 | 9 | 3.5 |
Cloud cover in Fall
The sky is clear or mostly clear about 47% of the time across fall.
Chance of precipitation in Fall
Cerveteri gets around 378 mm of rain over 33 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 15 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 13 hours in early September to 9 h 12 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 3.3 kWh/m².
Hazard calendar for Cerveteri
In fall, Cerveteri overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Cerveteri's rainy season runs September–February, when most of the year's rain falls.
Is fall a good time to visit Cerveteri?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a reasonable time to visit Cerveteri for sightseeing.
What to pack for Cerveteri in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Cerveteri sees daytime highs around 20°C and nights near 16°C. Worth packing: light clothes, a warm layer, rain gear and sun protection. About 33 days see rain.
Sea temperature near Cerveteri in Fall
The nearest coast averages about 21°C across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 13 km away) is warmest in August at about 25°C and coldest in February near 14°C.
It's comfortable for a long swim from Jun 1 to Oct 31 — about 5 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 15 | 14 | 14 | 15 | 18 | 22 | 25 | 25 | 24 | 21 | 19 | 16 |
| Comfort | Bracing | Bracing | Bracing | Cool | Cool | Refreshing | Warm | Warm | Refreshing | Refreshing | Cool | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 15 | Bracing |
| Feb | 14 | Bracing |
| Mar | 14 | Bracing |
| Apr | 15 | Cool |
| May | 18 | Cool |
| Jun | 22 | Refreshing |
| Jul | 25 | Warm |
| Aug | 25 | Warm |
| Sep | 24 | Refreshing |
| Oct | 21 | Refreshing |
| Nov | 19 | Cool |
| Dec | 16 | Cool |
UV index in Cerveteri in Fall
Clear-sky midday UV across fall averages around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Cerveteri peaks around July 14 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 3 | 5 | 4 | 7 | 9 | 9 | 8 | 5 | 4 | 2 | 1 |
| Level | Low | Moderate | Moderate | Moderate | High | Very high | Very high | Very high | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 3 | Moderate |
| Mar | 5 | Moderate |
| Apr | 4 | Moderate |
| May | 7 | High |
| Jun | 9 | Very high |
| Jul | 9 | Very high |
| Aug | 8 | Very high |
| Sep | 5 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Where is Cerveteri?
Cerveteri sits at 42.0°N, 12.1°E, 81 m above sea level, in Italy. The nearest listed city is Ladispoli, 5.0 km away.
Topography around Cerveteri
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Cerveteri.
Within 3 km, the terrain around Cerveteri has only modest variations in elevation — a maximum elevation change of 159 m around an average of 48 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 529 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,493 m.
The land around Cerveteri is covered by grassland (31%) and cropland (27%) within 3 km, water (33%), trees (25%) and cropland (22%) within 16 km, and trees (38%) and water (31%) within 80 km.
Italy travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F / L
- 230 V · 50 Hz
- Prices
- ≈ 69% of US
- price level, 2025
- GDP per capita
- $43,309
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 97%
- of population, 2024
- Homicide rate
- 0.6
- per 100k, 2023
- Road deaths
- 5.3
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 513
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Cerveteri (41.9908°, 12.0908°, elevation 81 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.