Weather in Freiburg in September
Climate normals based on 10 years of historical data for Freiburg, Schweiz.
Average high
20°C
Average low
10°C
Rainfall
90 mm
11 rainy days
Sunshine
4.5h/day
Luftfeuchtigkeit
79%
How Hot Is Freiburg in September?
Freiburg's September brings classic autumn comfort — 20°C afternoons and 10°C mornings. September is the steepest cool-down of the year — 5°C off August's peaks.
Sunshine Hours in September
September sees about 4.5h of sunshine in Freiburg — neither very bright nor very grey.
Does It Rain In Freiburg In September?
Freiburg averages a rainy day every other day in September — 90mm in total, across 11 days.
Is Freiburg Humid In September?
Oppressive humidity dominates Freiburg in September — averaging 79%, with the air feeling thick and heavy.
Wind In Freiburg In September
September brings gentle winds to Freiburg — averaging 11 kph.
Cloud Cover In Freiburg In September
Cloudy skies dominate Freiburg in September — averaging 55% cloud cover.
Cities With Similar Weather In September
Weather in Freiburg, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | 4°C / -3°C | 101mm | Details → |
| Wetter im Februar | 7°C / -2°C | 71mm | Details → |
| Wetter im März | 10°C / 0°C | 95mm | Details → |
| Wetter im April | 13°C / 3°C | 88mm | Details → |
| Wetter im Mai | 17°C / 7°C | 137mm | Details → |
| Wetter im Juni | 22°C / 12°C | 135mm | Details → |
| Wetter im Juli | 24°C / 13°C | 105mm | Details → |
| Wetter im August | 24°C / 13°C | 108mm | Details → |
| Wetter im September | 20°C / 10°C | 90mm | |
| Wetter im Oktober | 15°C / 6°C | 98mm | Details → |
| Wetter im November | 8°C / 1°C | 105mm | Details → |
| Wetter im Dezember | 5°C / -2°C | 116mm | Details → |