Day
21 °C
Night
14 °C
Sea
20 °C
Precipitation
163 mm
in month
Rainy days
10 days
in month
Daylight
11 hours
average
Sunshine
5 hours
average
Humidity
78 %
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Europe
Beach
Portofino (Italy) in general has a hot climate. Temperatures during the day are in the range from 12 °C (54 °F) in January to 29 °C (84 °F) in July. Sea temperatures are in the following range: 13 °C (56 °F) in February to 25 °C (76 °F) in August. The highest night temperatures could be experienced in August with 20 °C (68 °F), the lowest in February with 5 °C (41 °F). The least rainy month in Portofino is July with its 4 days of rain, the rainiest month is November, when it rains 11 days.
The sea temperature continues to descent, its value is 14 °C (57 °F) in Portofino, while the minimum of the day temperature is observable. The rainfall amount descents similarly to the previous month, with its value of 91 mm (3.57 in), and the descent of the number of rainy days can be observed as well, with its value being 8 days. The descent of the night temperature can be observed, with its value being 6 °C (42 °F). The wind speed reaches its maximum in this month.
The minimum of the sea temperature can be noticed, its value is 13 °C (56 °F) in Portofino, and the minimum of the night temperature is observable as well, with its value of 5 °C (41 °F). The rainfall amount descents similarly to the previous month, with its value being 64 mm (2.50 in). The number of sun hours (without clouds) continues to rise, with its value of 4 hours.
The day temperature starts to rise, with its value being 15 °C (58 °F) in Portofino, and the beginning of the rise of the night temperature could be noticed too, the value of this measure is 7 °C (44 °F). The rainfall amount starts to rise, with its value of 74 mm (2.90 in). The minimum of the humidity can be noticed in March. The rise of the number of sun hours (without clouds) can be observed, with its value of 5 hours.
The sea temperature starts to rise, the value of this measure is 15 °C (58 °F) in Portofino, while the day temperature rises similarly to the previous month, with its value of 18 °C (64 °F). The rise of the rainfall amount can be observed, its value is 88 mm (3.46 in), while the number of rainy days rise's start could be observed. The night temperature rises similarly to the previous month, with its value being 10 °C (49 °F). The rise of the number of sun hours (without clouds) can be observed, its value is 6 hours.
The day temperature rises similarly to the previous month, with its value being 22 °C (72 °F) in Portofino, and the rise of the sea temperature can be observed as well, with its value of 18 °C (64 °F). The number of rainy days descent's start could be observed, with its value of 8 days, and the rainfall amount starts to descent too in this month. The night temperature rises similarly to the previous month, with its value of 14 °C (57 °F). The number of sun hours (without clouds) rises similarly to the previous month, its value is 7 hours.
The tourist season slowly starts in Portofino. The day temperature rises similarly to the previous month, its value is 26 °C (78 °F), and the sea temperature rises similarly to the previous month as well, with its value being 21 °C (70 °F). The descent of the rainfall amount can be observed, with its value of 50 mm (1.97 in), and the number of rainy days descents similarly to the previous month as well, with its value being 7 days. The night temperature continues to rise, with its value of 17 °C (63 °F).
The day temperature reaches its maximum, with its value being 29 °C (84 °F) in Portofino, while the sea temperature rises similarly to the previous month, with its value being 24 °C (75 °F). There is pending tourist season. The number of rainy days reaches its minimum, the value of this measure is 4 days, and the rainfall amount is on its minimum too, with its value being 26 mm (1.03 in). The number of sun hours (without clouds) is on its maximum in this month.
The tourist season continues in Portofino. The maximum of the sea temperature is observable, with its value being 25 °C (76 °F), and the night temperature is on its maximum as well, with its value of 20 °C (68 °F). The number of rainy days rise's start could be observed, with its value being 6 days, and the beginning of the rise of the rainfall amount could be noticed as well, the value of this measure is 62 mm (2.43 in). The number of sun hours (without clouds) starts to descent, its value is 8 hours.
The day temperature descent's start could be observed, with its value of 25 °C (77 °F) in Portofino, and the sea temperature descent's start could be observed as well in this month. The tourist season is close to its peak this month. The rainfall amount continues to rise, with its value being 109 mm (4.28 in), and the rise of the number of rainy days can be observed too, its value is 8 days. The night temperature descent's start could be observed in this month.
The descent of the day temperature can be observed, the value of this measure is 21 °C (69 °F) in Portofino, and the sea temperature descents similarly to the previous month too, the value of this measure is 20 °C (68 °F). The rise of the number of rainy days can be observed, with its value being 10 days, while the maximum of the rainfall amount is observable, the value of this measure is 163 mm (6.43 in). The night temperature descents similarly to the previous month, with its value of 14 °C (56 °F). The humidity is on its maximum, the value of this measure is 78 %.
The sea temperature continues to descent, the value of this measure is 17 °C (63 °F) in Portofino, and the day temperature continues to descent as well, the value of this measure is 16 °C (61 °F). The maximum of the number of rainy days is observable, its value is 11 days, while the rainfall amount descent's start could be observed, the value of this measure is 143 mm (5.62 in). The descent of the night temperature can be observed, the value of this measure is 10 °C (49 °F). The number of sun hours (without clouds) descents similarly to the previous month, with its value of 4 hours.
The descent of the day temperature can be observed, with its value of 13 °C (56 °F) in Portofino, and the sea temperature continues to descent as well, the value of this measure is 15 °C (59 °F). The number of rainy days starts to descent, its value is 9 days, while the rainfall amount continues to descent. The number of sun hours (without clouds) reaches its minimum, its value is 3 hours. The minimum of the day length is observable, the value of this measure is 9 hours.
There are 8 days, which are rainy in Portofino in May, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.0 days of the week, or in general - 28 % days.
There are good conditions for visiting in June in Portofino. The temperature during the day will be nice 26 °C (78 °F). You can expect just 7 days of rain during the month, taking an umbrella is not necessary. A sea temperature of 21 °C (70 °F) can seem colder to some, but others will call it refreshing. The temperature of 17 °C (63 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
In July in Portofino, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
No, there is no wet season in Portofino in August - you can expect 6 days of rain during the month.
The average daily temperature in Portofino in September is 25 °C (77 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
The temperature of the sea in Portofino in October is 20 °C (68 °F). The sea at this temperature is quite cold, but it is already possible to stay in it for a long time and it is pleasantly refreshing on hot, steamy days.