Weather in Roquebrune Cap Martin: May
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Average day temperature: | 67.0°F |
| Average night temperature: | 58.5°F | |
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Sea water temperature: | 64.1°F |
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Number of sunny days: | 20 days |
| Day length: | 14.2 - 15.2 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.5 in. | |
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forecast
| Roquebrune Cap Martin |
temperature
| Roquebrune Cap Martin |
Air temperature in May, °F
The highest day temperature during May of 2026 was 75°F. At the same time the lowest night temperature was 55°F. Daily and nightly averages during May were 66.6°F and 62.5°F.
Sea water temperature in Roquebrune Cap Martin in May, °F
The average sea water temperature in May of 2026 was 65.6°F. The highest and lowest sea temperatures during the month were 71.4°F and 61.5°F.
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Roquebrune Cap Martin in May is 1.3 in. Other months of the year show relatively similar values.
The average wind speed value in May is 6.0 mph
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: 9.6.
Best time for vacation in Roquebrune Cap Martin
Roquebrune Cap Martin on a weather map
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