Weather in Palermo in Summer
| June | July | August | ||||
| Average day temperature: | 81.0°F | 87.3°F | 87.4°F | |||
| Average night temperature: | 66.5°F | 72.5°F | 73.7°F | |||
| Sea water temperature: | 73.2°F | 79.7°F | 81.6°F | |||
| Number of sunny days: | 27 days | 30 days | 28 days | |||
| Day length: | 14.6 - 14.8 h. | 14.1 - 14.8 h. | 13.1 - 14.1 h. | |||
| Number of rainy days: | 1 day | 0 days | 1 day | |||
| Precipitation totals: | 0.4 in. | 0.3 in. | 0.6 in. | |||
Day & Night air temperature, °F
June
July
August
0
15
30
45
60
75
90
105
87.3
88.1
81.9
75.1
74.7
69.5
| Day temperature | Night temperature |
Sea water temperature, °F
June
July
August
0
13
26
39
52
65
78
91
104
81.6
79.7
73.2
Precipitation total, in.
June
July
August
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.6
0.2
0.3
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
3
1
3
27
30
26
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
June
July
August
0.0
1.0
1.9
2.9
3.8
4.8
5.7
6.7
5.4
5.6
5.4
Average sunny hours
June
July
August
0
2
4
6
8
10
12
14
16
12.2
13.7
12.6
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Palermo
Palermo on a weather map
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Places in Italy:
Name
°F
24 Hours Forecast
Palermo
Local time: 23:43
April 22, tuesday
0000
52°F
SE
4 mph
4 mph
0300
50°F
SE
4 mph
4 mph
0600
52°F
SE
4 mph
4 mph
0900
63°F
SE
7 mph
7 mph
1200
66°F
SE
7 mph
7 mph
1500
64°F
SE
7 mph
7 mph
1800
61°F
SE
5 mph
5 mph
2100
50°F
E
5 mph
5 mph
