Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Mugla, Turkey

  • Average high temperature in September: 29.3°C

Warmest months (with the highest average high temperature) are July and August (33.5°C).
The month with the lowest average high temperature is January (10.1°C).

  • Average low temperature in September: 15.2°C

The month with the highest average low temperature is July (19.7°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).

  • Average humidity in September: 50%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is July (45%).

  • Average rainfall in September: 23.3mm

The wettest month (with the highest rainfall) is December (272.9mm).
The driest month (with the lowest rainfall) is July (9.8mm).

  • Average rainfall days in September: 2.8 days

The month with the highest number of rainy days is December (14.9 days).
The month with the lowest number of rainy days is August (1.4 days).

  • Average sea temperature in September: 23°C

The best month for swimming (with the highest average sea temperature) is August (24°C).
Coldest months (with the lowest average sea temperature) are January, February and March (16°C).

  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).

  • Average sunshine in September: 9.6h

The month with most sunshine is July (Average sunshine: 11h).
The month with least sunshine is December (Average sunshine: 3.7h).

  • Average UV index in September: 7

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).