The highest day temperature in September 2026 was 78°F. The lowest night temperature was 46°F. The average values for day and night temperatures during September were 66.4°F и 55.1°F respectivly.

The average sea surface temperature in September 2026 for Lubeck was 63.8°F. The maximum and minimum values were 60.2°F and 67.2°F respectively.

You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in September for Lubeck is 1.3 in.

The average wind speed in September is 9.4 mph. It makes September one of the most windless months of the year for Lubeck.

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 Lubeck in September is 6.9 hours.