Weather in May
Temperature
The commencement of May sees a minor shift in the average high-temperature, moving from an enjoyable 18°C (64.4°F) in April to a pleasant 22°C (71.6°F). May in Andros sees the temperature falling to a mean low of 15°C (59°F).Rainfall
In Andros, in May, during 4 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, there are 69 rainfall days, and 510mm (20.08") of precipitation is accumulated.Sea temperature
In Andros, in May, the average water temperature is 18.3°C (64.9°F).Note: Most people do not find pleasure in swimming when the water temperature is 18.3°C (64.9°F). Breathing becomes increasingly difficult to manage as the water temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in May is 14h and 13min.On the first day of May in Andros, sunrise is at 06:23 and sunset at 20:10. On the last day of the month, sunrise is at 05:59 and sunset at 20:36 EEST.
Sunshine
The average sunshine in May in Andros is 10h.UV index
In May, the average daily maximum UV index is 8. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 8 in May translates into this advice:
It is crucial to take precautions; skin and eyes can get damaged if left unprotected. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the usual temperature for Andros in May?
How many days does it rain in May in Andros?
How cold is the water in May in Andros?
What is the average length of the day in May in Andros?
When is the sunrise / sunset in May in Andros?
How long on average sun shines in May in Andros?
How high is the UV index in May in Andros?
Average temperature in May
Andros, Greece
- Average high temperature in May: 22°C
The warmest months (with the highest average high temperature) are July and August (28°C).
The months with the lowest average high temperature are January and February (12°C).
- Average low temperature in May: 15°C
The months with the highest average low temperature are July and August (21°C).
The coldest months (with the lowest average low temperature) are January and February (7°C).
Average rainfall in May
Andros, Greece
- Average rainfall in May: 20mm
The wettest month (with the highest rainfall) is December (95mm).
The driest months (with the least rainfall) are July and August (5mm).
Average rainfall days in May
Andros, Greece
- Average rainfall days in May: 4 days
The months with the highest number of rainy days are January and December (10 days).
The months with the least rainy days are June, July, August and September (2 days).
Average sea temperature in May
Andros, Greece
- Average sea temperature in May: 18.3°C
The best month for swimming (with the highest average sea temperature) is August (25.7°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).
Average daylight in May /
Average sunshine in May
Andros, Greece
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 10h
The months with the most sunshine are June and July (Average sunshine: 13h).
The months with the least sunshine are January and December (Average sunshine: 4h).
Average UV index in May
Andros, Greece
- Average UV index in May: 8
The month with the highest UV index is July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).
Andros, Greece
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