Weather in Jerman in September
Country-wide climate normals across 24 cities in Jerman.
How Hot Is Jerman in September?
Uniform warmth covers Jerman in September: highs near 20°C across all cities.
Sunshine in Jerman in September
Sun and cloud trade off across Jerman in September: Hamburg averages 3.9h of direct sun a day, with daylight from 6:55 am to 7:35 pm. Conditions vary day to day, with bright spells interrupted by cloudy stretches. Most regions of the country see a similar mixed pattern, though some areas may lean drier or wetter than the national average.
Does It Rain In Jerman In September?
Moderate rainfall defines Jerman's September: Hamburg averages 69mm across 10 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is Jerman Humid In September?
Jerman feels humid through September: 70% in Hamburg, similar nationwide. Warm days feel several degrees hotter than the thermometer suggests, and morning mist or post-rain steam is common. Drier upland or interior regions may feel a bit less oppressive.
Wind In Jerman In September
Light breezes are typical across Jerman in September: 15 kph in Hamburg, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Cloud Cover In Jerman In September
Cloudy skies dominate Jerman in September — 60% cover in Hamburg, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.