Weather in Forte dei Marmi: May
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Average day temperature: | 68.6°F |
| Average night temperature: | 55.6°F | |
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Sea water temperature: | 65.5°F |
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Number of sunny days: | 16 days |
| Day length: | 14.2 - 15.2 hours | |
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Number of rainy days: | 4 days |
| Precipitation totals: | 2.1 in. | |
| more information | ||
14 days
forecast
forecast
| Forte dei Marmi |
sea water
temperature
temperature
| Forte dei Marmi |
Air temperature in May, °F
Show year:
2026
2025
2024
The highest day temperature during May of 2026 was 80°F. At the same time the lowest night temperature was 47°F. Daily and nightly averages during May were 68.8°F and 57.7°F.
Sea water temperature in Forte dei Marmi in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 66.7°F. The highest and lowest sea temperatures during the month were 71.1°F and 64.4°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Forte dei Marmi in May is 2.0 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 5.4 mph
Average sunny hours
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: 8.7.
Best time for vacation in Forte dei Marmi
Forte dei Marmi on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Forte dei Marmi
Local time: 13:56
September 15, tuesday
1500
77°F
NE
5 mph
5 mph
1800
75°F
E
4 mph
4 mph
2100
68°F
S
4 mph
4 mph
September 16, wednesday
0000
66°F
SW
4 mph
4 mph
0300
64°F
SW
4 mph
4 mph
0600
64°F
SW
3 mph
3 mph
0900
68°F
SE
1 mph
1 mph
1200
73°F
NE
5 mph
5 mph
