Palermo
Italy
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Palermo, Italy

The fountain of shame front view in Palermo, Italy, below perfect blue skies
The fountain of shame front view in Palermo, Italy, below perfect blue skies
The best months for a swim in Palermo, Italy, are July through September, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.

January, like December, is another mild winter month in Palermo, Italy, with temperature in the range of an average low of 8.9°C (48°F) and an average high of 14.7°C (58.5°F). In Palermo, the average high-temperature in January is essentially the same as in December - a still mild 14.7°C (58.5°F). Weather in January »

The last month of the winter, February, is also a moderate month in Palermo, Italy, with average temperature fluctuating between 8.5°C (47.3°F) and 14.5°C (58.1°F). February is the coldest month, with an average high-temperature of 14.5°C (58.1°F) and an average low-temperature of 8.5°C (47.3°F). Weather in February »

The first month of the spring, March, is a comfortable month in Palermo, Italy, with temperature in the range of an average low of 9.6°C (49.3°F) and an average high of 16.4°C (61.5°F). In March, the average high-temperature is practically the same as in February - an enjoyable 16.4°C (61.5°F). Weather in March »

April, the same as March, is another enjoyable spring month in Palermo, Italy, with average temperature varying between 18.7°C (65.7°F) and 11.4°C (52.5°F). In Palermo, Italy, the average high-temperature is relatively the same as in March - a still enjoyable 18.7°C (65.7°F). Weather in April »

The last month of the spring, May, is a warm month in Palermo, Italy, with average temperature fluctuating between 15.3°C (59.5°F) and 23.3°C (73.9°F). In May, the average high-temperature slightly increases, from a comfortable 18.7°C (65.7°F) in April, to a moderately hot 23.3°C (73.9°F). Weather in May »

June, the first month of the summer, in Palermo, is also a moderately hot month, with average temperature varying between 19.2°C (66.6°F) and 27.2°C (81°F). In June, the average high-temperature slightly increases, from 23.3°C (73.9°F) in May, to a still warm 27.2°C (81°F). Weather in June »

July, like June, in Palermo, Italy, is another warm summer month, with average temperature fluctuating between 29.8°C (85.6°F) and 21.7°C (71.1°F). The ideal sea water temperature of 25.8°C (78.4°F) and only 1.2 rainfall days, with 6.7mm (0.3") of accumulated rainfall, make July the best time for swimming and other water activities. Weather in July »

The last month of the summer, August, is a tropical month in Palermo, Italy, with temperature in the range of an average low of 22.7°C (72.9°F) and an average high of 30.5°C (86.9°F). The ideal sea water temperature of 26.3°C (79.3°F) and only 2.4 rainfall days, with 31.8mm (1.3") of accumulated rainfall, make August the best time for swimming and other water activities. Weather in August »

September, the first month of the autumn, in Palermo, is also a moderately hot month, with temperature in the range of an average high of 27.5°C (81.5°F) and an average low of 20.1°C (68.2°F). The ideal sea water temperature of 25.1°C (77.2°F) and only 5.4 rainfall days, with 65.3mm (2.6") of accumulated rainfall, make September the best time for swimming and other water activities. Weather in September »

October, like September, in Palermo, Italy, is another warm autumn month, with average temperature fluctuating between 16.7°C (62.1°F) and 23.5°C (74.3°F). In Palermo, the average high-temperature marginally drops, from 27.5°C (81.5°F) in September, to a still warm 23.5°C (74.3°F). Weather in October »

November, the last month of the autumn, in Palermo, is another comfortable month, with average temperature fluctuating between 12.9°C (55.2°F) and 19°C (66.2°F). In Palermo, the average high-temperature slightly decreases, from a moderately hot 23.5°C (74.3°F) in October, to a comfortable 19°C (66.2°F). Weather in November »

December, the first month of the winter, in Palermo, is still a mild month, with average temperature varying between 10.2°C (50.4°F) and 15.8°C (60.4°F). In Palermo, the average high-temperature marginally drops, from an enjoyable 19°C (66.2°F) in November, to a mild 15.8°C (60.4°F). Weather in December »

How many days does it rain in Palermo?

Throughout the year, in Palermo, Italy, there are 81.5 rainfall days, and 855.4mm (33.7") of precipitation is accumulated.

What is the month with the least sunshine in Palermo?

Months with the least sunshine are January and December, with an average of 4h of sunshine.

When is the lowest UV index in Palermo?

Months with the lowest UV index are January and December, with an average maximum UV index of 2.

What is the coldest month in Palermo?

February is the coldest month in Palermo, Italy, with an average high-temperature of 14.5°C (58.1°F) and an average low-temperature of 8.5°C (47.3°F).

When is the sea coldest in Palermo?

The month with the coldest seawater in Palermo is February, with an average sea temperature of 14.3°C (57.7°F).

When are the longest days in Palermo?

The month with the longest days in Palermo is June, with an average of 14.8h of daylight.

What are the months with the highest UV index in Palermo?

June through August, with an average maximum UV index of 9, are months with the highest UV index.

What is the driest month in Palermo?

The month with the least rainfall is July when the rain falls for 1.2 days and typically collects 6.7mm (0.3") of precipitation.

What month has the most sunshine in Palermo?

The month with the most sunshine is July, with an average of 11h of sunshine.

What is the warmest month in Palermo?

August is the warmest month in Palermo, Italy, with an average high-temperature of 30.5°C (86.9°F) and an average low-temperature of 22.7°C (72.9°F).

When is the sea warmest in Palermo?

August is the month with the warmest seawater in Palermo, Italy, with an average sea temperature of 26.3°C (79.3°F).

What is the wettest month in Palermo?

December is the month with the most rainfall in Palermo. Rain falls for 12 days and accumulates 123.7mm (4.9") of precipitation.

What is the month with the shortest days in Palermo?

With an average of 9.6h of daylight, December has the shortest days of the year in Palermo, Italy.
Average temperature - Palermo, Italy
Average rainfall - Palermo, Italy

The wettest month (with the highest rainfall) is December (123.7mm).
The driest month (with the lowest rainfall) is July (6.7mm).

Average rainfall days - Palermo, Italy

The month with the highest number of rainy days is December (12 days).
The month with the lowest number of rainy days is July (1.2 days).

Average sea temperature - Palermo, Italy

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.3°C).

Average daylight / Average sunshine - Palermo, Italy