Typically, the expected weather in Civitavecchia in the time of July is 21. Highs are around 27 degrees with a low of 20. The table below has further info:
| Month | Degrees Celsius |
|---|---|
| Temperature | 21 |
| High Temperature | 27 |
| Low Temperature | 20 |
| Sunshine Per Day | 9 |
Useful Links: Civitavecchia Weather: Average Weather & Yearly Climate