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Hourly Forecast
Daylight Hours
07:04
Sunrise
19:02
Sunset
Moon
Waxing Gibbous
17:41
Moonrise
01:16
Moonset
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View stargazing scoreWeather in Rostock today, September 21, 2026
Expect a mostly clear day in Rostock on September 21, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. The morning looks comparatively open, with cloud near 51% around 10:00. Early outdoor plans have a better chance of staying dry and bright.
The temperature range runs from about 12°C up to 16°C. Relative humidity sits between 56% and 79%, reaching its peak around 10:00. Airflow remains manageable, reaching about 8.0 km/h around 12:00.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 15:00. Outdoor plans may still want a flexible backup. Expect visibility near 38.1 km, with poorer spells close to 32.2 km. Expect sunrise at 07:04, sunset at 19:02, and 11 hours 57 minutes of sunlight today overall.
Taken together, settled sunshine in Rostock on September 21, 2026 makes outdoor timing easier, with highs near 16°C.
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