July weather forecast and climate
Genoa, Italy

Weather in July

July, like June, in Genoa, Italy, is a moderately hot summer month, with average temperature ranging between max 27.3°C (81.1°F) and min 20.9°C (69.6°F).

Temperature

In July, the average high-temperature slightly increases, from a moderately hot 23.9°C (75°F) in June, to a still warm 27.3°C (81.1°F). The average low-temperature, in July, is 20.9°C (69.6°F).

Rainfall

The month with the least rainfall in Genoa, Italy, is July when the rain falls for 2.8 days and typically collects 24.2mm (0.95") of precipitation.

Sea temperature

In Genoa, the average water temperature is 24.2°C (75.6°F).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.2°C (75.6°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

In July, the average length of the day is 15.1h.

Sunshine

With an average of 9.5h of sunshine, July has the most sunshine of the year.

UV index

Months with the highest UV index are June and July, with an average maximum UV index of 8. A UV Index value of 8 to 10 symbolizes a very high health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 8 transform into the following instructions:
Take extra precautions. Protection against sun damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the driest month in Genoa?

July is the month with the least rainfall in Genoa, Italy. Rain falls for 2.8 days and accumulates 24.2mm (0.95") of precipitation.

How many days does it rain in July in Genoa?

In Genoa, Italy, in July, it is raining for 2.8 days, with typically 24.2mm (0.95") of accumulated precipitation.

What is the sea temperature in July in Genoa?

In July, the average sea temperature in Genoa, Italy, is 24.2°C (75.6°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24.2°C (75.6°F).

How many hours of daylight does Genoa have in July?

In Genoa, Italy, the average length of the day in July is 15.1h.

What month has the most sunshine in Genoa?

With an average of 9.5h of sunshine, July has the most sunshine of the year in Genoa, Italy.

How many hours of sunshine does Genoa have in July?

In July, the average sunshine in Genoa, Italy, is 9.5h.

When is the highest UV index in Genoa?

Months with the highest UV index are June and July, with an average maximum UV index of 8.

What is the UV index reading in July in Genoa?

The average daily maximum UV index in July in Genoa, Italy, is 8. A UV Index reading of 8 to 10 represents a very high health risk from the exposure to the Sun's UV rays.

Average temperature in July
Genoa, Italy

Average temperature in July - Genoa, Italy
  • Average high temperature in July: 27.3°C

The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (11.5°C).

  • Average low temperature in July: 20.9°C

The month with the highest average low temperature is August (21°C).
The coldest month (with the lowest average low temperature) is January (5.5°C).

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Average rainfall in July
Genoa, Italy

Average rainfall in July - Genoa, Italy
  • Average rainfall in July: 24.2mm

The wettest month (with the highest rainfall) is October (171.3mm).
The driest month (with the least rainfall) is July (24.2mm).

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Average rainfall days in July
Genoa, Italy

Average rainfall days in July - Genoa, Italy
  • Average rainfall days in July: 2.8 days

The month with the highest number of rainy days is April (8.1 days).
The month with the least rainy days is July (2.8 days).

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Average sea temperature in July
Genoa, Italy

Average sea temperature in July - Genoa, Italy
  • Average sea temperature in July: 24.2°C

The best month for swimming (with the highest average sea temperature) is August (24.3°C).
The coldest month (with the lowest average sea temperature) is February (13.2°C).

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Average daylight in July /
Average sunshine in July
Genoa, Italy

Average daylight in July / Average sunshine in July - Genoa, Italy
  • Average daylight in July: 15.1h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in July: 9.5h

The month with the most sunshine is July (Average sunshine: 9.5h).
The month with the least sunshine is December (Average sunshine: 3.6h).

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Average UV index in July
Genoa, Italy

Average UV index in July - Genoa, Italy
  • Average UV index in July: 8

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).

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