September weather forecast
Sinaia, Romania

In September, Sinaia starts to witness the first signs of autumn, with temperatures dropping to an average of 16°C (60.8°F). As the city inches towards the colder end of the year, the rainfall drops further to 69mm (2.72"). The weather becomes noticeably crisper, offering a fresh perspective for sightseers. Unlike the heatwave in August, September’s temperatures and declining daylight hours bring a pleasant change in the cityscape. The weather change continues in October, with progressively cooler temperatures and less rainfall.

Temperature

As September arrives, Sinaia's weather displays a minor decrease in high-temperatures, transitioning from August's refreshing 19°C (66.2°F) to a still comfortable 16°C (60.8°F). Sinaia experiences a nighttime temperature average of 5°C (41°F) during September.

Rainfall

In Sinaia, in September, it is raining for 10 days, with typically 69mm (2.72") of accumulated precipitation. In Sinaia, Romania, during the entire year, the rain falls for 178 days and collects up to 939mm (36.97") of precipitation.

Daylight

The average length of the day in September in Sinaia, Romania, is 12h and 32min.
On the first day of the month, sunrise is at 06:39 and sunset at 19:55. On the last day of September, sunrise is at 07:15 and sunset at 18:59 EEST.

Sunshine

The months with the most sunshine in Sinaia are June through September, with an average of 6h of sunshine.

UV index

In September, the average daily maximum UV index in Sinaia, Romania, is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In September, a daily UV index of 5 turns into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.