Average humidity in Civitavecchia (Lazio)
The mean monthly relative humidity over the year in Civitavecchia (Lazio), Italy.

- On average, December is with 77.0% the most humid.
- On average, July is with 72.0% the least humid month.
- The average annual percentage of humidity is: 75%
Weather Forecasts for Civitavecchia (Lazio)
Patchy rain possible
Moderate rain
Sunny