May weather forecastGüllük, Turkey
May
Weather in May
May signals the clear arrival of summer in Güllük, with temperatures consistently rising. Rainfall becomes almost negligible with merely 27mm (1.06") precipitation making May the prelude to the driest period of the year. For beach lovers, this is the ideal time, as the sea temperature also begins to climb. The transformation from spring to summer is confirmed by the substantial increase in daily sunlight hours. As the city moves into June, the heat and brightness continue to rise, reaching their zenith in the middle of the year.Temperature
As April transitions into May, Güllük sees a rise in the average high-temperature, moving from a pleasant 21°C (69.8°F) to a moderately hot 26°C (78.8°F). Güllük's nighttime temperatures in May reflect a stark contrast to the day's highs, falling to an average low of 14°C (57.2°F).Rainfall
In Güllük, in May, it is raining for 5 days, with typically 27mm (1.06") of accumulated precipitation. In Güllük, during the entire year, the rain falls for 101 days and collects up to 773mm (30.43") of precipitation.Sea temperature
In Güllük, the average seawater temperature in May is 19°C (66.2°F).Note: Swimming in water at 19°C (66.2°F) is not a pleasurable experience for most. The task of managing breathing becomes more challenging as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in May in Güllük, Turkey, is 14h and 10min.On the first day of the month, sunrise is at 06:14 and sunset at 19:59. On the last day of May, sunrise is at 05:50 and sunset at 20:23 +03.
Sunshine
The average sunshine in May in Güllük is 11h.UV index
In May, the average daily maximum UV index in Güllük, Turkey, is 8. A UV Index reading of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high UV index of 8 in May translates into the following recommendations:
Ensure precautions are always in place. The risk to skin and eyes is high without them. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Güllük, Turkey
- Average high temperature in May: 26°C
The warmest month (with the highest average high temperature) is July (34°C).
The months with the lowest average high temperature are January and February (14°C).
- Average low temperature in May: 14°C
The months with the highest average low temperature are July and August (20°C).
The coldest months (with the lowest average low temperature) are January and February (6°C).
Average rainfall in May
Güllük, Turkey
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is December (162mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in May
Güllük, Turkey
- Average rainfall days in May: 5 days
The month with the highest number of rainy days is December (15 days).
The month with the least rainy days is June (4 days).
Average sea temperature in May
Güllük, Turkey
- Average sea temperature in May: 19°C
The best month for swimming (with the highest average sea temperature) is August (24°C).
The coldest months (with the lowest average sea temperature) are January, February and March (16°C).
Average daylight in May /
Average sunshine in May
Güllük, Turkey
- Average daylight in May: 14h and 12min
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 42min).
- Average sunshine in May: 11h
The month with the most sunshine is July (Average sunshine: 14h).
The months with the least sunshine are January and December (Average sunshine: 5h).
Average UV index in May
Güllük, Turkey
- Average UV index in May: 8
The months with the highest UV index are June and July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).





