Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average sea temperature in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The warmest time of the year is August, with temperatures averaging a high of 26.3°C (79.3°F) and a low of 19.8°C (67.6°F).Humidity
With an average relative humidity of 69%, August is the least humid month.Rainfall
In August, the rain falls for 11.9 days. Throughout August, 45mm (1.77") of precipitation is accumulated. Throughout the year, in Portovenere, there are 179.2 rainfall days, and 834mm (32.83") of precipitation is accumulated.Snowfall
In Portovenere, Italy, snow does not fall in April through November.Sea temperature
August is the month with the warmest seawater, with an average sea temperature of 24.4°C (75.9°F).Note: For someone sensitive to cold, swimming in 24.4°C (75.9°F) waters can be invigorating, especially when considering elements like sunshine, wind, and current air temperature. (As a reference, Olympic swimming waters are kept between 25°C (77°F) and 28°C (82.4°F).)
Daylight
The average length of the day in August is 13h and 58min.On the first day of the month, sunrise is at 06:09 and sunset at 20:44. On the last day of August, sunrise is at 06:43 and sunset at 19:58 CEST.
Sunshine
In Portovenere, the average sunshine in August is 11.5h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 6 during August translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Watch out! Reflections from sand and water can surge UV radiation exposure.
Frequently asked questions
What time of the year is the hottest in Portovenere?
What is the average August temperature in Portovenere?
What is the least humid month in Portovenere?
What is the average humidity in August in Portovenere?
How many days does it rain in August in Portovenere?
When it does not snow in Portovenere?
What is the month with the warmest sea water in Portovenere?
What is the water temperature in August in Portovenere?
How many hours of daylight does Portovenere have in August?
When are sunrise and sunset in August in Portovenere?
How many hours of sunshine does Portovenere have in August?
What are the months with the highest UV index in Portovenere?
What is the UV index intensity in August in Portovenere?
Average temperature in August
Portovenere, Italy
- Average high temperature in August: 26.3°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in August: 19.8°C
The month with the highest average low temperature is August (19.8°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).
Average pressure in August
Portovenere, Italy
- Average pressure in August: 1014.6mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in August
Portovenere, Italy
- Average wind speed in August: 7.8km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest months (with the lowest average wind speed) are July and August (7.8km/h).
Average humidity in August
Portovenere, Italy
- Average humidity in August: 69%
The month with the highest relative humidity is November (77%).
The month with the lowest relative humidity is August (69%).
Average rainfall in August
Portovenere, Italy
- Average rainfall in August: 45mm
The wettest month (with the highest rainfall) is November (131mm).
The driest month (with the least rainfall) is July (43mm).
Average rainfall days in August
Portovenere, Italy
- Average rainfall days in August: 11.9 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is August (11.9 days).
Average snowfall in August
Portovenere, Italy
- Average snowfall in August: 0mm
The month with the highest snowfall is December (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Portovenere, Italy
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 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 and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in August: 11h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 42min).
Average sunshine days in August
Portovenere, Italy
- Average sunshine days in August: 12.3 days
The month with the most sunshine days is January (14.3 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in August
Portovenere, Italy
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in August
Portovenere, Italy
- Average cloud cover in August: 14
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in August
Portovenere, Italy
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
Portovenere, Italy
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