Rostock Weather: September
 |
Average Day Temperature: | 67.0°F |
|
Average Night Temperature: | 55.9°F |
|
Sea Water Temperature: | 63.8°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 11.6 - 13.7 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.7 in | |
| detailed information | ||
forecast
| Rostock |
Temperature
| Rostock |
Air Temperature in September, °F
The highest day temperature in September 2025 was 81°F. The lowest night temperature was 46°F. The average values for day and night temperatures during September were 67.6°F и 56.0°F respectivly.
Rostock Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for Rostock was 65.5°F. The maximum and minimum values were 61.0°F and 68.6°F respectively.
You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Rostock is 1.7 in.
The average wind speed in September is 10.3 mph. It makes September one of the most windless months of the year for Rostock.
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 Rostock in September is 7.3 hours.
Rostock on the Weather Map
| Bavaria |  |
+34 |
| Berlin |  |
+38 |
| Bremen | |
+38 |
| Cologne | |
+42 |
| Dresden | |
+38 |
| Dusseldorf | |
+44 |
| Frankfurt | |
+38 |
| Hamburg | |
+36 |
| Kiel | |
+36 |
| Leipzig | |
+38 |
| Lubeck | |
+36 |
| Munchen | |
+32 |
| Numberg | |
+36 |
| Rostock | |
+38 |
| Stuttgart | |
+36 |
| 1200 |  |
38°F | NW 4 mph |
| 1500 | |
38°F | NW 4 mph |
| 1800 | |
38°F | NE 5 mph |
| 2100 |  |
36°F | NE 6 mph |
| 0000 | |
32°F | NE 7 mph |
| 0300 |  |
32°F | N 8 mph |
| 0600 | |
36°F | N 9 mph |
| 0900 |  |
34°F | NW 11 mph |