Climate averages 1991–2020
Wuppertal weather
in September.
A mild, moderately wet month: the 4th warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a mild month in Wuppertal: daytime highs average 18.4°C and nights cool to about 11.3°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 86 mm of rain on roughly 13 days, which makes September a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 42 min on an average September day.
The nearest other city in this atlas is Remscheid (9 km away). In September its highs average 17.2°C, 1.1°C cooler than Wuppertal, with 86 mm of rain.
Among the 120 cities listed in Germany, Wuppertal ranks joint 86th of 120 for the warmest September highs and joint 115th of 120 for the driest September (rainfall, lowest first). The mean September high of those 120 cities is 18.8°C; Wuppertal is 0.4°C cooler than that mean.
From September to October, average highs fall by 4.6°C to 13.7°C, and monthly rainfall rises from 86 mm to 91 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
Wuppertal climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 4.7°C0.2°C | 0.2°C | 104 | 15.3 | 8.48 h |
| February | 5.9°C0.2°C | 0.2°C | 85 | 13.6 | 9.910 h |
| March | 9.4°C2.2°C | 2.2°C | 85 | 14.5 | 11.812 h |
| April | 13.7°C5.1°C | 5.1°C | 65 | 12.4 | 13.814 h |
| May | 17.5°C9.1°C | 9.1°C | 78 | 13.1 | 15.516 h |
| June | 20.3°C12.1°C | 12.1°C | 87 | 13.6 | 16.517 h |
| July | 22.3°C14.4°C | 14.4°C | 105 | 15.0 | 16.116 h |
| August | 22.1°C14.2°C | 14.2°C | 99 | 14.3 | 14.615 h |
| September, selected | 18.4°C11.3°C | 11.3°C | 86 | 12.7 | 12.713 h |
| October | 13.7°C8.0°C | 8.0°C | 91 | 13.4 | 10.711 h |
| November | 8.7°C4.2°C | 4.2°C | 92 | 14.8 | 9.09 h |
| December | 5.3°C1.3°C | 1.3°C | 110 | 16.6 | 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
- Remscheid in SeptemberGermany · 9 kmHigh 17.2°C · Low 10.2°C · 86 mm rain
- Solingen in SeptemberGermany · 10 kmHigh 18.0°C · Low 11.0°C · 80 mm rain
- Velbert in SeptemberGermany · 11 kmHigh 17.7°C · Low 10.7°C · 80 mm rain
- Ratingen in SeptemberGermany · 21 kmHigh 18.9°C · Low 11.7°C · 70 mm rain
- Essen in SeptemberGermany · 24 kmHigh 18.8°C · Low 11.4°C · 69 mm rain
- Witten in SeptemberGermany · 25 kmHigh 18.5°C · Low 11.5°C · 74 mm rain
- Hagen in SeptemberGermany · 25 kmHigh 18.4°C · Low 11.6°C · 92 mm rain
- Bochum in SeptemberGermany · 26 kmHigh 18.7°C · Low 11.3°C · 74 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 Wuppertal) is explained once on the Wuppertal year overview and on the Sources, method and limits page.
Remscheid lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.