September weather forecastBelek, Turkey
September
Weather in September
September brings a gentle relief from the unforgiving summer temperatures, hinting towards the upcoming autumn season. There is a notable decrease in temperature and a slight increase in rainfall compared to August. In September, Belek experiences a decrease in sea temperature, remaining around 30.4°C (86.7°F). Moving from September to October, the weather slightly cools down, with a steady decrease in temperature. A significant increase in rainfall hints at the beginning of the autumn season.Temperature
In Belek, the average high-temperature in September gently drops from a tropical 33.9°C (93°F) in August to a still hot 30.4°C (86.7°F). During September, Belek experiences an average low-temperature of 21.3°C (70.3°F) at night.Heat index
The heat index for September is appraised at a tropical 32°C (89.6°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humidity
The average relative humidity in September in Belek is 51%.Rainfall
In September, the rain falls for 2.6 days. Throughout September, 10mm (0.39") of precipitation is accumulated. In Belek, during the entire year, the rain falls for 86.9 days and collects up to 633mm (24.92") of precipitation.Snowfall
In Belek, snow does not fall in January, March through December.Sea temperature
In September, the average sea temperature in Belek is 27°C (80.6°F).Note: Swimming, diving, and other water endeavors at temperatures between 25°C (77°F) and 29°C (84.2°F) are considered enjoyable and satisfying for extended periods without discomfort.
Daylight
The average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 06:27 and sunset at 19:24. On the last day of September, in Belek, sunrise is at 06:50 and sunset at 18:40 +03.
Sunshine
In September, the average sunshine in Belek, Turkey, is 9.9h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be wary! Reflections from sand and water make UV radiation more intense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Belek, Turkey
- Average high temperature in September: 30.4°C
The warmest month (with the highest average high temperature) is August (33.9°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in September: 21.3°C
The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).
Average pressure in September
Belek, Turkey
- Average pressure in September: 1012mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1007.7mbar).
Average wind speed in September
Belek, Turkey
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest month (with the lowest average wind speed) is May (9.5km/h).
Average humidity in September
Belek, Turkey
- Average humidity in September: 51%
The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is August (50%).
Average rainfall in September
Belek, Turkey
- Average rainfall in September: 10mm
The wettest month (with the highest rainfall) is January (192mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in September
Belek, Turkey
- Average rainfall days in September: 2.6 days
The month with the highest number of rainy days is January (14.6 days).
The month with the least rainy days is August (0.7 days).
Average snowfall in September
Belek, Turkey
- Average snowfall in September: 0mm
The month with the highest snowfall is February (1mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Belek, Turkey
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in September
Belek, Turkey
- Average sea temperature in September: 27°C
The best month for swimming (with the highest average sea temperature) is August (28°C).
The coldest month (with the lowest average sea temperature) is February (16°C).
Average daylight in September /
Average sunshine in September
Belek, Turkey
- Average daylight in September: 12h and 24min
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 September: 9h and 54min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in September
Belek, Turkey
- Average sunshine days in September: 25.5 days
The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is January (14.8 days).
Average UV index in September
Belek, Turkey
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Belek, Turkey
- Average cloud cover in September: 6
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 3).
Average visibility in September
Belek, Turkey
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
