Weather in Riomaggiore: May
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Average day temperature: | 64.0°F |
| Average night temperature: | 52.8°F | |
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Sea water temperature: | 65.4°F |
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Number of sunny days: | 7 days |
| Day length: | 14.2 - 15.3 hours | |
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Number of rainy days: | 4 days |
| Precipitation totals: | 1.6 in. | |
| more information | ||
14 days
forecast
forecast
| Riomaggiore |
sea water
temperature
temperature
| Riomaggiore |
Air temperature in May, °F
Show year:
2025
2024
2023
The highest day temperature during May of 2025 was 78°F. At the same time the lowest night temperature was 43°F. Daily and nightly averages during May were 63.0°F and 51.0°F.
Sea water temperature in Riomaggiore in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 66.6°F. The highest and lowest sea temperatures during the month were 69.8°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 Riomaggiore in May is 1.6 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 4.1 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: 7.2.
Best time for vacation in Riomaggiore
Riomaggiore on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Riomaggiore
Local time: 10:40
December 06, saturday
1200
54°F
NE
1 mph
1 mph
1500
50°F
NW
3 mph
3 mph
1800
45°F
SW
4 mph
4 mph
2100
45°F
SW
6 mph
6 mph
December 07, sunday
0000
45°F
SW
6 mph
6 mph
0300
45°F
SW
6 mph
6 mph
0600
48°F
SW
6 mph
6 mph
0900
50°F
S
5 mph
5 mph
