Strasbourg
France · Europe
Year-round range: 32°F to 77°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.
Clear sky
Clear-sky share is the inverse of average cloud cover (100% minus cloud cover). Band labels follow standard meteorological categories; distribution within each band varies by day.
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 70° and nights settle near 55°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 42°F | 32°F | 12 | 1.7in | 2.4h | 81.99999999999999% |
| Feb | 45°F | 33°F | 11 | 1.5in | 3.4h | 77.14285714285714% |
| Mar | 52°F | 36°F | 11 | 1.6in | 4.7h | 72.28571428571428% |
| Apr | 59°F | 42°F | 11 | 1.8in | 5.7h | 67.71428571428571% |
| May | 66°F | 50°F | 15 | 3.1in | 5.9h | 68.71428571428571% |
| Jun | 74°F | 57°F | 13 | 2.9in | 7.1h | 66.57142857142857% |
| Jul | 77°F | 60°F | 13 | 3.0in | 7.3h | 65.14285714285714% |
| Aug | 77°F | 60°F | 13 | 2.5in | 6.7h | 67.28571428571428% |
| Sep | 69°F | 53°F | 10 | 2.3in | 5.6h | 72.42857142857142% |
| Oct | 60°F | 47°F | 12 | 2.5in | 3.8h | 79.28571428571428% |
| Nov | 49°F | 38°F | 13 | 2.1in | 2.6h | 83.28571428571428% |
| Dec | 43°F | 34°F | 14 | 2.0in | 2.3h | 84.28571428571428% |