Weather in Portofino: May
 |
Average day temperature: | 66.4°F |
| Average night temperature: | 56.7°F | |
 |
Sea water temperature: | 64.5°F |
 |
Number of sunny days: | 17 days |
| Day length: | 14.2 - 15.3 hours | |
 |
Number of rainy days: | 4 days |
| Precipitation totals: | 2.6 in. | |
| more information | ||
14 days
forecast
forecast
| Portofino |
sea water
temperature
temperature
| Portofino |
Air temperature in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
11
22
33
44
55
66
77
88
| Day temperature | Night temperature |
The highest day temperature during May of 2024 was 68°F. At the same time the lowest night temperature was 53°F. Daily and nightly averages during May were 64.1°F and 60.1°F.
Sea water temperature in Portofino in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
56
60
64
68
72
76
80
The average sea water temperature in May of 2024 was 65.1°F. The highest and lowest sea temperatures during the month were 69.6°F and 61.2°F.
Sunny, partly cloudy and cloudy days
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
39%
32%
29%
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.8
1.6
2.4
3.2
4.0
4.8
5.6
4.5
4.3
4.7
2.2
1.9
1.7
1.6
1.9
2.7
2.4
2.6
4.5
4.3
4.7
2.2
1.9
1.7
1.6
3.0
1.9
2.7
2.4
2.6
Precipitation total value in Portofino in May is 3.0 in. Other months of the year show relatively similar values.
Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.3
2.6
3.9
5.2
6.5
7.8
9.1
7.0
7.3
6.8
6.2
5.6
5.6
5.9
6.5
7.0
7.4
7.6
7.0
7.3
6.8
6.2
5.6
5.6
5.9
6.3
6.5
7.0
7.4
7.6
The average wind speed value in May is 6.3 mph
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.9
3.8
5.7
7.6
9.5
11.4
13.2
4.7
5.4
6.3
8.1
10.2
11.0
10.3
7.8
6.7
5.6
4.9
4.7
5.4
6.3
8.1
10.2
11.0
10.3
8.1
7.8
6.7
5.6
4.9
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 8.1.
Best time for vacation in Portofino
Portofino on a weather map
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Places in Italy:
Name
°F
24 Hours Forecast
Portofino
Local time: 17:16
April 04, friday
1800
55°F
S
3 mph
3 mph
2100
52°F
S
5 mph
5 mph
April 05, saturday
0000
52°F
SW
4 mph
4 mph
0300
50°F
SW
3 mph
3 mph
0600
52°F
SW
4 mph
4 mph
0900
61°F
N
2 mph
2 mph
1200
63°F
NE
4 mph
4 mph
1500
57°F
NE
4 mph
4 mph
