May weather forecastFethiye, Turkey

May
Weather in May
May continues to heat up with sun-soaked days becoming more frequent. Daylight extends to reach 14.1 hours, indicating the transition into the long summer days. The cooling sea breeze provides respite from the increasing daytime temperatures. Fethiye becomes a hub of activity as the pleasant weather invites visitors to bask in its natural and archaeological beauty.Temperature
As May begins, there is a decrease in the average high-temperature, falling from a tropical 32.1°C (89.8°F) in April to a moderately hot 26.4°C (79.5°F). May nights in Fethiye present a stark temperature decrease to a moderate 13.8°C (56.8°F).Rainfall
In Fethiye, Turkey, in May, during 4.4 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, in Fethiye, there are 78.6 rainfall days, and 835mm (32.87") of precipitation is accumulated.Sea temperature
In Fethiye, in May, the average water temperature is 20.3°C (68.5°F).Note: Swimming in 20.3°C (68.5°F) is not pleasurable for most people. Breathing control grows increasingly challenging as the water temperature falls under 21°C (69.8°F).
Daylight
In May, the average length of the day is 14h and 8min.On the first day of the month, sunrise is at 06:09 and sunset at 19:51. On the last day of May, in Fethiye, sunrise is at 05:46 and sunset at 20:16 +03.
Sunshine
The average sunshine in May is 9.7h.UV index
The average daily maximum UV index in May is 9. A UV Index estimate of 8 to 10 represents a very high health hazard from unsafe exposure to UV radiation for average individuals.Note: In May, the average maximum UV index of 9 translates into the following recommendations:
Be constantly cautious; skin and eyes can be quickly affected if left unprotected. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Fethiye, Turkey
- Average high temperature in May: 26.4°C
The warmest month (with the highest average high temperature) is August (39.2°C).
The month with the lowest average high temperature is January (16°C).
- Average low temperature in May: 13.8°C
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is December (-8.1°C).
Average rainfall in May
Fethiye, Turkey
- Average rainfall in May: 25.8mm
The wettest month (with the highest rainfall) is December (174.1mm).
The driest month (with the least rainfall) is August (2.6mm).
Average rainfall days in May
Fethiye, Turkey
- Average rainfall days in May: 4.4 days
The months with the highest number of rainy days are January and December (12.1 days).
The month with the least rainy days is July (1.4 days).
Average sea temperature in May
Fethiye, Turkey
- Average sea temperature in May: 20.3°C
The best month for swimming (with the highest average sea temperature) is August (28.3°C).
The coldest month (with the lowest average sea temperature) is February (16.6°C).
Average daylight in May /
Average sunshine in May
Fethiye, Turkey
- Average daylight in May: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average UV index in May
Fethiye, Turkey
- Average UV index in May: 9
The month with the highest UV index is July (UV index 11).
The months with the lowest UV index are January and December (UV index 2).





