How warm is it in Rome in October?

Daytime highs averaged 23.3 °C, night-time lows 13.5 °C. The highest value of the past 10 years was 32.7 °C (9 Oct 2023), the lowest 5.6 °C (12 Oct 2016).

How often does it rain in Rome in October?

On average there were 9.7 rain days (at least 1 mm) with 62.1 mm of precipitation in total. In 1 of 10 years there was no rain day at all.

🇮🇹 Weather in Rome in October

This is what the weather in Rome (Lazio, Italy) was like in October in 2016–2025.

Key facts at a glance

Prevailing weather: Sunny

Avg. daytime high

23.3 °C

20.4 °C – 26.5 °C

Avg. night-time low

13.5 °C

11.4 °C – 16.5 °C

Avg. rain days in period

9.7

31 % of days · ≥ 1.0 mm

Avg. precipitation in period

62.1 mm

4.3 mm – 133 mm

Avg. cloud cover

40 %

This data source has no sunshine hours – average cloud cover shown instead.

Avg. sea temperature

–

No sea nearby – no sea temperature.

Extremes: Highest temperature 32.7 °C (9 Oct 2023) · Lowest temperature 5.6 °C (12 Oct 2016) · Avg. daily peak wind 18 km/h

Weather mix of all days

135Sunny
60Partly cloudy
18Cloudy
59Light rain
38Rain

Summary

On average 23.3 °C during the day and 13.5 °C at night.
On average 9.7 rain days (Rain day = at least 1.0 mm of precipitation) with 62.1 mm of precipitation in total.
In 1 of 10 years there was not a single rain day.
Prevailing: Sunny.
Warmest year: 2023 (avg. 26.5 °C), coolest: 2020 (avg. 20.4 °C).
Wettest year: 2016 (133 mm), driest: 2017 (4.3 mm).
Extremes: 32.7 °C on 9 Oct 2023 and 5.6 °C on 12 Oct 2016.

Overall values from all 10 years. How is this calculated?

Temperatures per year

Average over your travel period

Precipitation & rain days

Year by year

2025
Avg. max22.6°Avg. min12.3°
Rain days
8 Rain days
Precipitation
39.7 mm
Avg. cloud cover
39 % cloudy
Sea temperature
–
Max 27.0 °C · Min 6.0 °C
2024
Avg. max23.5°Avg. min15.1°
Rain days
13 Rain days
Precipitation
112 mm
Avg. cloud cover
52 % cloudy
Sea temperature
–
Max 26.7 °C · Min 10.7 °C
2023
Avg. max26.5°Avg. min16.5°
Rain days
12 Rain days
Precipitation
49.1 mm
Avg. cloud cover
38 % cloudy
Sea temperature
–
Max 32.7 °C · Min 13.9 °C
2022
Avg. max25.3°Avg. min14.9°
Rain days
3 Rain days
Precipitation
10.8 mm
Avg. cloud cover
28 % cloudy
Sea temperature
–
Max 28.0 °C · Min 11.6 °C
2021
Avg. max22.0°Avg. min12.5°
Rain days
13 Rain days
Precipitation
37.5 mm
Avg. cloud cover
49 % cloudy
Sea temperature
–
Max 28.3 °C · Min 6.1 °C
2020
Avg. max20.4°Avg. min11.4°
Rain days
13 Rain days
Precipitation
101 mm
Avg. cloud cover
43 % cloudy
Sea temperature
–
Max 24.2 °C · Min 7.2 °C
2019
Avg. max24.2°Avg. min13.9°
Rain days
7 Rain days
Precipitation
52.4 mm
Avg. cloud cover
34 % cloudy
Sea temperature
–
Max 28.5 °C · Min 9.2 °C
2018
Avg. max23.9°Avg. min14.1°
Rain days
12 Rain days
Precipitation
80.3 mm
Avg. cloud cover
45 % cloudy
Sea temperature
–
Max 27.8 °C · Min 9.8 °C
2017
Avg. max23.2°Avg. min12.1°
Rain days
0 Rain days
Precipitation
4.3 mm
Avg. cloud cover
28 % cloudy
Sea temperature
–
Max 27.5 °C · Min 8.0 °C
2016
Avg. max21.8°Avg. min12.2°
Rain days
16 Rain days
Precipitation
133 mm
Avg. cloud cover
47 % cloudy
Sea temperature
–
Max 25.3 °C · Min 5.6 °C

Frequently asked questions

How warm is it in Rome in October?: Daytime highs averaged 23.3 °C, night-time lows 13.5 °C. The highest value of the past 10 years was 32.7 °C (9 Oct 2023), the lowest 5.6 °C (12 Oct 2016).
How often does it rain in Rome in October?: On average there were 9.7 rain days (at least 1 mm) with 62.1 mm of precipitation in total. In 1 of 10 years there was no rain day at all.

Check your exact travel dates

Choose your travel period – we show the weather for exactly those days.

Data sources

Weather data: Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains.
Sea temperature: MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis)
Place search: Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)