May weather forecast
Agios Stefanos, Greece

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Weather in May

May, the last month of the spring in Agios Stefanos, is a moderately hot month, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 23°C (73.4°F).

Temperature

The transition to May introduces an increase in the average high-temperature, shifting from a refreshing 18°C (64.4°F) in April to a moderately hot 23°C (73.4°F). Agios Stefanos records a pronounced decline from the day's peak to an average nighttime low-temperature of 11°C (51.8°F) throughout May.

Rainfall

In Agios Stefanos, in May, during 9 rainfall days, 56mm (2.2") of precipitation is typically accumulated. In Agios Stefanos, during the entire year, the rain falls for 120 days and collects up to 1357mm (53.43") of precipitation.

Sea temperature

In Agios Stefanos, in May, the average water temperature is 18°C (64.4°F).
Note: In 18°C (64.4°F), swimming is not an enjoyable activity for most. As the temperature decreases from 21°C (69.8°F) to 15°C (59°F), it becomes harder to control breathing.

Daylight

The average length of the day in May is 14h and 23min.
On the first day of the month, sunrise is at 06:41 and sunset at 20:35. On the last day of May, in Agios Stefanos, Greece, sunrise is at 06:15 and sunset at 21:02 EEST.

Sunshine

In May, the average sunshine in Agios Stefanos is 9h.

UV index

The average daily maximum UV index in May is 8. A UV Index value of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 8 in May transforms into the following instructions:
Precautions are essential; the risk of damage to unprotected skin and eyes is too high. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What are the temperatures in Agios Stefanos in May?

In Agios Stefanos, 23°C (73.4°F) is the average high-temperature and 11°C (51.8°F) is the average low-temperature during May.

How much does it rain in Agios Stefanos in May?

In Agios Stefanos, in May, it is raining for 9 days, with typically 56mm (2.2") of accumulated precipitation.

What is the sea water temperature in May in Agios Stefanos?

In Agios Stefanos, the average seawater temperature in May is 18°C (64.4°F). For swimming, a surface water temperature of 18°C (64.4°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in May in Agios Stefanos?

In May, the average day length in Agios Stefanos is 14h and 23min.

What time are sunrise and sunset in May in Agios Stefanos?

In May, on the first day of the month, sunrise is at 06:41 and sunset at 20:35. On the last day of the month, in Agios Stefanos, Greece, sunrise is at 06:15 and sunset at 21:02 EEST.

How long on average sun shines in May in Agios Stefanos?

In Agios Stefanos, Greece, the average sunshine duration in May is 9h.

What is the UV index intensity in May in Agios Stefanos?

In Agios Stefanos, the average daily maximum UV index in May is 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unprotected exposure to UV radiation.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in May
Agios Stefanos, Greece

Average temperature in May - Agios Stefanos, Greece
  • Average high temperature in May: 23°C

The warmest months (with the highest average high temperature) are July and August (30°C).
The month with the lowest average high temperature is January (11°C).

  • Average low temperature in May: 11°C

The months with the highest average low temperature are July and August (17°C).
The coldest month (with the lowest average low temperature) is January (3°C).

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Average rainfall in May
Agios Stefanos, Greece

Average rainfall in May - Agios Stefanos, Greece
  • Average rainfall in May: 56mm

The wettest month (with the highest rainfall) is December (232mm).
The driest month (with the least rainfall) is July (15mm).

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Average rainfall days in May
Agios Stefanos, Greece

Average rainfall days in May - Agios Stefanos, Greece
  • Average rainfall days in May: 9 days

The month with the highest number of rainy days is December (15 days).
The months with the least rainy days are July and August (4 days).

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Average sea temperature in May
Agios Stefanos, Greece

Average sea temperature in May - Agios Stefanos, Greece
  • Average sea temperature in May: 18°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are February and March (14°C).

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Average daylight in May /
Average sunshine in May
Agios Stefanos, Greece

Average daylight in May / Average sunshine in May - Agios Stefanos, Greece
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 9h

The month with the most sunshine is July (Average sunshine: 12h).
The months with the least sunshine are January, February, March, November and December (Average sunshine: 4h).

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Average UV index in May
Agios Stefanos, Greece

Average UV index in May - Agios Stefanos, Greece
  • Average UV index in May: 8

The months with the highest UV index are June and July (UV index 9).
The months with the lowest UV index are January, November and December (UV index 2).

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Agios Stefanos, Greece

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