Portovenere
Italy
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Portovenere, Italy

July, the same as June, is another warm summer month in Portovenere, Italy, with average temperature ranging between max 27°C (80.6°F) and min 18°C (64.4°F).

Temperature

The warmest months are July and August, with an average high-temperature of 27°C (80.6°F).

Rainfall

July is the month with the least rainfall in Portovenere, Italy. Rain falls for 6 days and accumulates 25mm (1") of precipitation.

Sea temperature

In July, the average sea temperature is 24.1°C (75.4°F).
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.1°C (75.4°F) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)

Daylight

The average length of the day in July is 15.1h.

Sunshine

With an average of 10h of sunshine, July has the most sunshine of the year in Portovenere, Italy.

UV index

June and July, with an average maximum UV index of 8, are months with the highest UV index in Portovenere. A UV Index estimate of 8 to 10 represents a very high threat to health from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 8 transform into the following instructions:
Take special precautions, as unprotected skin can be damaged and can burn quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the warmest month in Portovenere?

July and August, with an average high-temperature of 27°C (80.6°F), are warmest months in Portovenere.

What is the temperature in July in Portovenere?

The average high-temperature, in July, in Portovenere, is 27°C (80.6°F), while the average low-temperature is 18°C (64.4°F).

How much does it rain in Portovenere in July?

In Portovenere, Italy, during July, the rain falls for 6 days and regularly aggregates up to 25mm (1") of precipitation.

What is the driest month in Portovenere?

July is the month with the least rainfall in Portovenere. Rain falls for 6 days and accumulates 25mm (1") of precipitation.

What is the water temperature in July in Portovenere?

In July, the average sea temperature in Portovenere, Italy, is 24.1°C (75.4°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.1°C (75.4°F) water may be enjoyable.

What is the average length of the day in July in Portovenere?

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

What month has the most sunshine in Portovenere?

The month with the most sunshine in Portovenere, Italy, is July, with an average of 10h of sunshine.

How many hours of sunshine does Portovenere have in July?

In July, the average sunshine in Portovenere, Italy, is 10h.

What is the month with the highest UV index in Portovenere?

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

How high is the UV index in July in Portovenere?

In Portovenere, Italy, the average daily maximum UV index in July is 8. A UV Index reading of 8 to 10 represents a very high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in July - Portovenere, Italy
  • Average high temperature in July: 27°C

Warmest months (with the highest average high temperature) are July and August (27°C).
The month with the lowest average high temperature is January (10°C).

  • Average low temperature in July: 18°C

Months with the highest average low temperature are July and August (18°C).
Coldest months (with the lowest average low temperature) are January and February (4°C).

Average rainfall in July - Portovenere, Italy
  • Average rainfall in July: 25mm

The wettest month (with the highest rainfall) is October (130mm).
The driest month (with the lowest rainfall) is July (25mm).

Average rainfall days in July - Portovenere, Italy
  • Average rainfall days in July: 6 days

Months with the highest number of rainy days are March, April and November (13 days).
The month with the lowest number of rainy days is July (6 days).

Average sea temperature in July - Portovenere, Italy
  • Average sea temperature in July: 24.1°C

The best month for swimming (with the highest average sea temperature) is August (24.4°C).
The coldest month (with the lowest average sea temperature) is February (12.9°C).

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

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 8.9h).

  • Average sunshine in July: 10h

The month with most sunshine is July (Average sunshine: 10h).
The month with least sunshine is December (Average sunshine: 3h).

Average UV index in July - Portovenere, 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).