Climate averages 1991–2020
Marburg an der Lahn weather
in September.
A mild, moderately wet month: the 4th warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a mild month in Marburg an der Lahn: daytime highs average 18.4°C and nights cool to about 10.3°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 56 mm of rain on roughly 10 days, which makes September a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 41 min on an average September day.
The nearest other city in this atlas is Gießen (26 km away). In September its highs average 18.9°C, 0.6°C warmer than Marburg an der Lahn, with 55 mm of rain.
Among the 120 cities listed in Germany, Marburg an der Lahn ranks joint 86th of 120 for the warmest September highs and joint 24th of 120 for the driest September (rainfall, lowest first). The mean September high of those 120 cities is 18.8°C; Marburg an der Lahn is 0.4°C cooler than that mean.
From September to October, average highs fall by 5.3°C to 13.0°C, and monthly rainfall falls from 56 mm to 54 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Marburg an der Lahn climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 3.4°C-1.2°C | -1.2°C | 58 | 11.6 | 8.58 h |
| February | 4.8°C-1.2°C | -1.2°C | 48 | 9.7 | 10.010 h |
| March | 8.9°C1.0°C | 1.0°C | 51 | 11.1 | 11.812 h |
| April | 13.6°C4.1°C | 4.1°C | 47 | 10.1 | 13.814 h |
| May | 17.4°C8.3°C | 8.3°C | 58 | 11.0 | 15.515 h |
| June | 20.6°C11.7°C | 11.7°C | 59 | 10.6 | 16.416 h |
| July | 22.7°C13.8°C | 13.8°C | 66 | 11.9 | 16.016 h |
| August | 22.6°C13.7°C | 13.7°C | 61 | 10.7 | 14.515 h |
| September, selected | 18.4°C10.3°C | 10.3°C | 56 | 9.6 | 12.713 h |
| October | 13.0°C6.5°C | 6.5°C | 54 | 10.9 | 10.811 h |
| November | 7.5°C2.8°C | 2.8°C | 55 | 10.8 | 9.09 h |
| December | 4.0°C-0.2°C | -0.2°C | 66 | 12.7 | 8.08 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Gießen in SeptemberGermany · 26 kmHigh 18.9°C · Low 10.8°C · 55 mm rain
- Siegen in SeptemberGermany · 53 kmHigh 17.6°C · Low 10.4°C · 76 mm rain
- Hanau am Main in SeptemberGermany · 76 kmHigh 19.8°C · Low 11.3°C · 58 mm rain
- Kassel in SeptemberGermany · 76 kmHigh 18.4°C · Low 10.6°C · 58 mm rain
- Frankfurt am Main in SeptemberGermany · 77 kmHigh 19.9°C · Low 11.3°C · 52 mm rain
- Offenbach in SeptemberGermany · 79 kmHigh 19.9°C · Low 11.3°C · 52 mm rain
- Arnsberg in SeptemberGermany · 80 kmHigh 17.3°C · Low 10.3°C · 70 mm rain
- Wiesbaden in SeptemberGermany · 89 kmHigh 19.8°C · Low 11.8°C · 54 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Marburg an der Lahn) is explained once on the Marburg an der Lahn year overview and on the Sources, method and limits page.