September weather forecast
Sevastopol, Ukraine

September initiates the transition period from summer to autumn, underscored by a subtle dip in temperature. The mercury registers a noticeable downturn falling from 13°C (55.4°F) to 22°C (71.6°F) in September, a notable change from the peaked summer months. Nonetheless, the Sea stays sufficiently warm, still inviting enough for a late summer dip. Evenings grow longer, and a wistful autumnal atmosphere sweeps across the city. The UV Index dips significantly, indicating the receding intensity of the sunlight.

Temperature

The onset of September entails a temperature shift, as the average high-temperature decreases from a moderately hot 27°C (80.6°F) in August to an agreeable 22°C (71.6°F). Throughout September, an average low-temperature of 13°C (55.4°F) is expected in Sevastopol, Ukraine.

Rainfall

In Sevastopol, during September, the rain falls for 7 days and regularly aggregates up to 46mm (1.81") of precipitation. In Sevastopol, during the entire year, the rain falls for 116 days and collects up to 583mm (22.95") of precipitation.

Sea temperature

In Sevastopol, the average seawater temperature in September is 22.5°C (72.5°F).
Note: While a person's sensitivity to cold is personal, factors like sunshine, wind, and the temperature can influence their comfort in 22.5°C (72.5°F) waters. Olympians, for perspective, swim in waters between 25°C (77°F) and 28°C (82.4°F).

Daylight

In Sevastopol, the average length of the day in September is 12h and 31min.
On the first day of September in Sevastopol, sunrise is at 06:08 and sunset at 19:22. On the last day of the month, sunrise is at 06:43 and sunset at 18:28 MSK.

Sunshine

The average sunshine in September is 8h.

UV index

In Sevastopol, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 5 in September translates into these instructions:
Exercise prevention - Warding off sunburn is urged. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Boost your sun resistance with garments that are densely woven yet spacious. Take note! The UV strength of the Sun elevates when reflected off water and sand.