Palermo, SICILY and its best beaches
Climate - Temperatures and rainfall - Mediterranean Sea
Palermo: Temperatures during the day, at night, rain and bathing conditions
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January Day temperature  58°F / 14°C |
Night temp.  50°F / 10°C |
Bathing temperature  58°F / 14°C |
Rain  071 mm |
Non-ideal conditions
|
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February Day temperature 59°F / 15°C |
Night temp. 50°F / 10°C |
Bathing temperature 59°F / 15°C |
Rain 066 mm |
Non-ideal conditions
|
|
March Day temperature 61°F / 16°C |
Night temp. 52°F / 11°C |
Bathing temperature 59°F / 15°C |
Rain 058 mm |
Non-ideal conditions
|
|
April Day temperature 65°F / 18°C |
Night temp. 56°F / 13°C |
Bathing temperature 59°F / 15°C |
Rain 043 mm |
Non-ideal conditions
|
|
May Day temperature 72°F / 22°C |
Night temp. 61°F / 16°C |
Bathing temperature 63°F / 17°C |
Rain 025 mm |
Non-ideal conditions
|
|
June Day temperature 77°F / 25°C |
Night temp. 67°F / 19°C |
Bathing temperature 67°F / 19°C |
Rain 013 mm |
Non-ideal conditions
|
|
July Day temperature 83°F / 28°C |
Night temp. 74°F / 23°C |
Bathing temperature 77°F / 25°C |
Rain 005 mm |
Conditions 
|
|
August Day temperature 83°F / 28°C |
Night temp. 74°F / 23°C |
Bathing temperature 77°F / 25°C |
Rain 013 mm |
Conditions
|
|
September Day temperature 79°F / 26°C |
Night temp. 70°F / 21°C |
Bathing temperature 74°F / 23°C |
Rain 041 mm |
Conditions 
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|
October Day temperature 74°F / 23°C |
Night temp. 65°F / 18°C |
Bathing temperature 67°F / 19°C |
Rain 099 mm |
Non-ideal conditions
|
|
November Day temperature 67°F / 19°C |
Night temp. 58°F / 14°C |
Bathing temperature 63°F / 17°C |
Rain 094 mm |
Non-ideal conditions
|
|
December Day temperature 61°F / 16°C |
Night temp. 52°F / 11°C |
Bathing temperature 59°F / 15°C |
Rain 081 mm |
Non-ideal conditions
|
Sicily : climate and when to go to Palermo
The best period to stay in Sicily is from May to October, the hottest months are July and August. In winter and spring the sirocco a hot wind of the Sahara sometimes blows over the whole island.
| January Avoid |
February Avoid |
March Avoid |
April Avoid |
May Avoid |
June Avoid |
July Pecfect |
August Pecfect |
September Fine |
October Avoid |
November Avoid |
December Avoid |
When to go? The hottest month for the beach, lazing around and swimming is July. Check the precipitations because showers are possible but the sun returns quickly, otherwise other periods are possible. The coolest month is January, if you can not stand the heat too much. The driest month of the year is July, if you do not like the rain at all.
Click on
Palermo to display its climate.
Graphs and temperature curves with average precipitation over the year
Precipitation, rainfall, cyclone: SICILY
Temperatures of bathing water around Palermo
Landmarks
Perfect conditions to enjoy the beach. Favorable conditions for enjoying the beach.
Cloudy with sunny spells and thunderstorms.
Very strong tropical or monsoon rains.
Months at risk of cyclones with alerts level 1 to 5.
Nice swimming at more than 26°C / 79°F.
Everything is perfect for traveling.No cyclone risk for this country
Mediterranean Sea
Climate May 2025
Palermo sunshine in summer and winter
The sun at its zenith, that means well perpendicular to the surface of the Earth, sending 100% of radiation and heat. Palermo receives in winter (january), 47% of sun power and 96% during summer time (july).
The average temperature and sunshine deviations between summer and winter are 49%. This large gap means that the temperature at sea varies and that it can be cooler during the winter. A sweater can be nice in the early morning or evening, the fell night in cooler season.
Average temperatures and rainfall for a stay in May
On the left, the averages observed every month of May on the Sicily beaches. The trends for next month are, slightly warmer daytime temperatures, a bathing water in Mediterranean Sea which takes a few degrees, less rainfall with warmer nights.
Sunset and sunrise times for SICILY
Local time : May 2025, Monday 12, 03:49 AM
Sunrise time : 05:01 am, point A
Sunset time : 7:05 pm, point B
Duration of daylight : 14:04 / 24:00
Jet lag : GMT+1
The average monthly UV index of SICILY
What is the period of mosquitoes virulence over the year?
Weather forecast for Palermo
Here are the current 5-day forecasts for Monreale / Palermo. Temperatures are spaced 3 hours apart for each day. The summary of the state of the sky gives the trend of the week. The sea temperature at is a monthly average. In lagoons or seashores where the bathing water is shallow, you can add some degrees.
Tuesday
May 13, 2025
8 am
60.8°F
16°C
Scattered clouds
Humidity 66%
Sea 63°F/17°C
Tuesday
May 13, 2025
11 am
66.5°F
20°C
Clear sky
Humidity 57%
Sea 63°F/17°C
Tuesday
May 13, 2025
2 pm
68.3°F
21°C
Few clouds
Humidity 56%
Sea 63°F/17°C
Tuesday
May 13, 2025
5 pm
65.6°F
19°C
Broken clouds
Humidity 51%
Sea 63°F/17°C
Tuesday
May 13, 2025
8 pm
57.2°F
15°C
Broken clouds
Humidity 69%
Sea 63°F/17°C
Tuesday
May 13, 2025
11 pm
55.4°F
13°C
Overcast clouds
Humidity 62%
Sea 63°F/17°C
Wednesday
May 14, 2025
8 am
60.4°F
16°C
Overcast clouds
Humidity 51%
Sea 63°F/17°C
Wednesday
May 14, 2025
11 am
68.5°F
21°C
Overcast clouds
Humidity 36%
Sea 63°F/17°C
Wednesday
May 14, 2025
2 pm
69.7°F
21°C
Overcast clouds
Humidity 42%
Sea 63°F/17°C
Wednesday
May 14, 2025
5 pm
66°F
19°C
Overcast clouds
Humidity 51%
Sea 63°F/17°C
Wednesday
May 14, 2025
8 pm
60.6°F
16°C
Overcast clouds
Humidity 66%
Sea 63°F/17°C
Wednesday
May 14, 2025
11 pm
60.6°F
16°C
Overcast clouds
Humidity 72%
Sea 63°F/17°C
Thrusday
May 15, 2025
8 am
58.2°F
15°C
Light rain
Humidity 85%
Sea 63°F/17°C
Thrusday
May 15, 2025
11 am
59.8°F
16°C
Light rain
Humidity 85%
Sea 63°F/17°C
Thrusday
May 15, 2025
2 pm
61°F
17°C
Light rain
Humidity 86%
Sea 63°F/17°C
Thrusday
May 15, 2025
5 pm
64.4°F
19°C
Light rain
Humidity 75%
Sea 63°F/17°C
Thrusday
May 15, 2025
8 pm
57.9°F
15°C
Moderate rain
Humidity 93%
Sea 63°F/17°C
Thrusday
May 15, 2025
11 pm
57°F
14°C
Moderate rain
Humidity 92%
Sea 63°F/17°C
Friday
May 16, 2025
8 am
59.5°F
16°C
Light rain
Humidity 84%
Sea 63°F/17°C
Friday
May 16, 2025
11 am
62.7°F
18°C
Light rain
Humidity 75%
Sea 63°F/17°C
Friday
May 16, 2025
2 pm
64°F
18°C
Light rain
Humidity 77%
Sea 63°F/17°C
Friday
May 16, 2025
5 pm
63.2°F
18°C
Light rain
Humidity 76%
Sea 63°F/17°C
Friday
May 16, 2025
8 pm
58.2°F
15°C
Scattered clouds
Humidity 88%
Sea 63°F/17°C
Friday
May 16, 2025
11 pm
56.1°F
14°C
Light rain
Humidity 92%
Sea 63°F/17°C
Saturday
May 17, 2025
8 am
59.7°F
16°C
Scattered clouds
Humidity 78%
Sea 63°F/17°C
Saturday
May 17, 2025
11 am
64.6°F
19°C
Clear sky
Humidity 64%
Sea 63°F/17°C
Saturday
May 17, 2025
2 pm
66°F
19°C
Light rain
Humidity 63%
Sea 63°F/17°C
Weather uncertainties 2025 to go to Palermo ?
When traveling in the tropics as a seaside, rain is not welcome. If you see this indicator, with possible storms, that does not mean that it will rain all day long. When we observe the local rainfall, it is either really zero or very weak. Meteorologists prefer to be pessimistic. So observe below, the skies photographed during a week announced stormy in Asia. It did not rain once. I invite you to integrate this parameter before going to Palermo for a good trip to the sun!
