The highest day temperature in September 2023 was 74°F. The lowest night temperature was 54°F. The average values for day and night temperatures during September were 69.6°F и 64.4°F respectivly.

The average sea surface temperature in September 2023 for Slavyanka was 72.6°F. The maximum and minimum values were 69.2°F and 76.8°F respectively.

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation total in September for Slavyanka is 2.9 in.

The average wind speed in September is 7.9 mph.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Slavyanka in September is 8.5 hours.