September weather forecast
Pomorie, Bulgaria

September in Pomorie brings a distinct shift in weather patterns, commencing the transition from summer to fall. The highest average temperature drops to 24°C (75.2°F), rendering a slight relief from the preceding summer heat. Daylight hours gradually decrease, indicating the impending arrival of shorter fall days. The relatively mild weather coupled with lesser crowds make September an appealing period for tourism. As the month progresses, the arrival of autumn grows increasingly prominent leading into October.

Temperature

The arrival of September in Pomorie correlates with a minor temperature reduction, down from August's 27°C (80.6°F) to a still moderately hot 24°C (75.2°F). In the month of September, the temperature generally rests at an average low of 14°C (57.2°F).

Rainfall

In Pomorie, in September, it is raining for 4 days, with typically 35mm (1.38") of accumulated precipitation. In Pomorie, during the entire year, the rain falls for 74 days and collects up to 549mm (21.61") of precipitation.

Sea temperature

In Pomorie, in September, the average water temperature is 22.8°C (73°F).
Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 22.8°C (73°F).

Daylight

In September, the average length of the day in Pomorie is 12h and 29min.
On the first day of September, sunrise is at 06:34 and sunset at 19:43. On the last day of the month, sunrise is at 07:06 and sunset at 18:52 EEST.

Sunshine

In Pomorie, the average sunshine in September is 8h.

UV index

In September, the average daily maximum UV index in Pomorie is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 5 during September translates into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Beware! Reflections from sand and water can intensify the Sun's UV radiation.