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

August weather forecast and climate
Portovenere, Italy

The last month of the summer, August, is also a moderately hot month in Portovenere, Italy, with average temperature fluctuating between 27°C (80.6°F) and 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

In Portovenere, it is raining for 9 days, with typically 53mm (2.1") of accumulated precipitation. In Portovenere, during the entire year, the rain falls for 131 days and collects up to 1007mm (39.6") of precipitation.

Sea temperature

August is the month with the warmest seawater in Portovenere, Italy, with an average sea temperature of 24.4°C (75.9°F).
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.4°C (75.9°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 Portovenere is 14h.

Sunshine

In August, the average sunshine in Portovenere is 9h.

UV index

In August, the average daily maximum UV index in Portovenere is 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: In August, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What are the warmest months in Portovenere?

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

What is the temperature in August in Portovenere?

In August, in Portovenere, Italy, the average high-temperature is 27°C (80.6°F), and the average low-temperature is 18°C (64.4°F).

How many days does it rain in August in Portovenere?

In August, in Portovenere, Italy, the rain falls for 9 days. Throughout August, 53mm (2.1") of precipitation is accumulated.

What month is the sea warmest in Portovenere?

With an average sea temperature of 24.4°C (75.9°F), August is the month with the warmest seawater in Portovenere.

What is the sea temperature in August in Portovenere?

In August, the average sea temperature is 24.4°C (75.9°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.4°C (75.9°F) water may be enjoyable.

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

In August, the average length of the day is 14h.

How many hours of sunshine does Portovenere have in August?

In Portovenere, Italy, the average sunshine in August is 9h.

What is the UV index intensity in August in Portovenere?

In Portovenere, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to the UV radiation.
Average temperature in August - Portovenere, Italy
  • Average high temperature in August: 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 August: 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 August - Portovenere, Italy
  • Average rainfall in August: 53mm

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

Average rainfall days in August - Portovenere, Italy
  • Average rainfall days in August: 9 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 August - Portovenere, Italy
  • Average sea temperature in August: 24.4°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 August / Average sunshine in August - Portovenere, Italy
  • Average daylight in August: 14h

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 August: 9h

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

Average UV index in August - Portovenere, Italy
  • Average UV index in August: 7

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).