Minneapolis
United States · North America
Year-round range: 9°F to 82°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 has moderate rainfall — occasional showers but mostly manageable.
Sunshine
Average hours of bright sun per day.
September is sunny overall, with occasional showers to plan around.
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 72° and nights settle near 56°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 24°F | 9°F | 2 | 0.7in | 3.8h | 74.85714285714285% |
| Feb | 29°F | 12°F | 3 | 1.0in | 4.9h | 71% |
| Mar | 43°F | 25°F | 5 | 1.9in | 5.7h | 65.42857142857143% |
| Apr | 56°F | 37°F | 11 | 3.4in | 6.3h | 59.99999999999999% |
| May | 69°F | 50°F | 14 | 4.3in | 7.4h | 60.285714285714285% |
| Jun | 79°F | 61°F | 15 | 5.0in | 8.6h | 63.285714285714285% |
| Jul | 82°F | 66°F | 12 | 3.6in | 10h | 65% |
| Aug | 80°F | 64°F | 13 | 4.4in | 9h | 67.42857142857142% |
| Sep | 73°F | 57°F | 11 | 3.4in | 8h | 65.42857142857142% |
| Oct | 59°F | 44°F | 9 | 2.7in | 5.7h | 65% |
| Nov | 42°F | 30°F | 4 | 1.4in | 4.3h | 69% |
| Dec | 29°F | 16°F | 5 | 1.6in | 3.4h | 75.28571428571428% |