CIVITAVECCHIA, ITALY

Under the Köppen Climate Classification climate classification, "dry-summer subtropical" climates are often referred to as "Mediterranean". This climate zone has an an average temperature above 10°C (50°F) in their warmest months, and an average in the coldest between 18 to -3°C (64 to 27°F). Summers tend to be dry with less than one-third that of the wettest winter month, and with less than 30mm (1.18 in) of precipitation in a summer month. Many of the regions with Mediterranean climates have relatively mild winters and very warm summers.

The Köppen Climate Classification subtype for this climate is "Csa". (Mediterran Climate).

The average temperature for the year in Civitavecchia is 61.3°F (16.3°C). The warmest month, on average, is August with an average temperature of 74.8°F (23.8°C). The coolest month on average is January, with an average temperature of 49.9°F (9.9°C).

The highest recorded temperature in Civitavecchia is 88.0°F (31.1°C), which was recorded in July. The lowest recorded temperature in Civitavecchia is 32.0°F (0°C), which was recorded in March.

The average amount of precipitation for the year in Civitavecchia is 26.1" (662.9 mm). The month with the most precipitation on average is January with 3.7" (94 mm) of precipitation. The month with the least precipitation on average is July with an average of 0.4" (10.2 mm). There are an average of 65.8 days of precipitation, with the most precipitation occurring in January with 8.6 days and the least precipitation occurring in July with 1.2 days.

In terms of liquid precipitation, there are an average of 186.0 days of rain, with the most rain occurring in January with 22.0 days of rain, and the least rain occurring in July with 4.0 days of rain.