Weather in Forte dei Marmi: May
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Average day temperature: | 68.6°F |
| Average night temperature: | 55.4°F | |
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Sea water temperature: | 65.4°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: | 2.2 in. | |
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| Forte dei Marmi |
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| Forte dei Marmi |
Air temperature in May, °F
The highest day temperature during May of 2025 was 77°F. At the same time the lowest night temperature was 50°F. Daily and nightly averages during May were 67.6°F and 56.2°F.
Sea water temperature in Forte dei Marmi in May, °F
The average sea water temperature in May of 2025 was 66.7°F. The highest and lowest sea temperatures during the month were 70.0°F and 64.4°F.
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Forte dei Marmi in May is 2.2 in. Other months of the year show relatively similar values.
The average wind speed value in May is 5.4 mph The wind's strength is relatively same during the whole year.
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
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