September Weather in Civitavecchia

Last updated: March 2, 2024

The weather in Civitavecchia, Italy, during September is characterized by an average temperature of 23°C (73°F). Highs can soar to 26°C (79°F), while lows may dip to 17°C (64°F). Typically, the humidity level in Civitavecchia throughout September hovers around 71%.

17°C (64°F)

Minimum temperature

23°C (73°F)

Average temperature

26°C (79°F)

Maximum temperature

71%

Humidity

Precipitation and Sunshine hours

In September, Civitavecchia averages 76 mm (3.0 inches) of rainfall, typically over the course of 6 rainy days. The month enjoys an average of 12 hours 26 minutes of daylight, with the sun shining for approximately 11 hours 20 minutes each day. Additionally, there is a 60% probability of sunny days during this period.

76 mm (3.0 inches)

Precipitation

6 rainy days

Rainy days

11 hours 20 minutes

Sunshine hours

60%

Chance of sun

UV Index

In September, the UV Index in Civitavecchia reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 2 4 5 7 7 7 6 4 2 1 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Civitavecchia's Climate with Cities Worldwide