August weather forecast and climate
Rome, Italy

The sun rising beautifully above the Colosseum in Rome Italy
The sun rising beautifully above the Colosseum in Rome Italy
August is usually the hottest month in Rome, with the average high temperatures of 30.6°C (87.1°F).
The weather is sunny and bright, with a little amount of rain that hardly registers above 35.6mm (1.4"). Nights may get sultry at times due to occasional cloud covers. August days are long, with plenty of sunshine, and the seawater is the warmest of the year with an average temperature of 23.9°C (75°F).
The numerous aqueducts and fountains offer cool water and shade in their vicinity and help sustain the heat at the peak of the summer in Rome.

What is the warmest month in Rome?

With an average high-temperature of 30.6°C (87.1°F) and an average low-temperature of 18.3°C (64.9°F), August is the warmest month in Rome.

What is the temperature in August in Rome?

The average high-temperature, in August, in Rome, Italy, is 30.6°C (87.1°F), while the average low-temperature is 18.3°C (64.9°F).

How much does it rain in Rome in August?

In August, the rain falls for 3.3 days. Throughout August, 36.8mm (1.4") of precipitation is accumulated.
Average temperature in August - Rome, Italy
  • Average high temperature in August: 30.6°C

The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (11.9°C).

  • Average low temperature in August: 18.3°C

The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).

Average rainfall in August - Rome, Italy
  • Average rainfall in August: 36.8mm

The wettest month (with the highest rainfall) is November (115.4mm).
The driest month (with the lowest rainfall) is July (19.2mm).

Average rainfall days in August - Rome, Italy
  • Average rainfall days in August: 3.3 days

The month with the highest number of rainy days is November (9.7 days).
The month with the lowest number of rainy days is July (2.1 days).

Average daylight in August / Average sunshine in August - Rome, Italy
  • Average daylight in August: 13.8h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).

  • Average sunshine in August: 9.6h

The month with most sunshine is July (Average sunshine: 10.7h).
The month with least sunshine is December (Average sunshine: 3.6h).

Average UV index in August - Rome, Italy
  • Average UV index in August: 8

The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 1).

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