Bad Gandersheim
Germany · Europe
Year-round range: 31°F to 73°F
September
Excellent conditions this month
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
September has comfortable temperatures — not too hot, not too cold.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = SepPrecipitation
Monthly precipitation, wet-day risk, and snow signal where relevant.
September is one of the wetter months — pack rain gear.
Sunshine
Average hours of bright sun per day.
September has decent sunshine — a mix of sun and cloud.
Air comfort by month
Humidity and heat feel by month.
September is mostly comfortable — low heat and humidity pressure.
Time-of-day patterns
Typical hourly rhythm for September.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In September, afternoons reach about 66° and nights settle near 53°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 39°F | 31°F | 14 | 2.8in | 2.2h | 85.85714285714285% |
| Feb | 42°F | 31°F | 11 | 2.3in | 3.2h | 81.85714285714285% |
| Mar | 49°F | 34°F | 12 | 2.4in | 4.5h | 76.85714285714285% |
| Apr | 56°F | 40°F | 10 | 2.0in | 6.5h | 71.57142857142857% |
| May | 64°F | 47°F | 11 | 2.5in | 7.1h | 70.57142857142857% |
| Jun | 70°F | 54°F | 12 | 2.7in | 7.6h | 70.28571428571428% |
| Jul | 73°F | 58°F | 13 | 3.1in | 7.6h | 70.42857142857143% |
| Aug | 73°F | 57°F | 11 | 2.8in | 6.9h | 70.85714285714286% |
| Sep | 66°F | 52°F | 10 | 2.5in | 5.7h | 75.85714285714285% |
| Oct | 57°F | 46°F | 12 | 2.6in | 3.7h | 83.14285714285714% |
| Nov | 46°F | 38°F | 12 | 2.5in | 2.3h | 87.71428571428572% |
| Dec | 40°F | 33°F | 14 | 2.8in | 1.8h | 87.85714285714286% |