麥迪遜 9月 天氣
麥迪遜的9月：溫暖、多雨，還有空氣清新，是最適合造訪的月份之一。
更新於 2026 年 9月 · 氣候平均值取自 ERA5 再分析
麥迪遜：12 個月中排第 1 · 9月全球 1413 個中第 272 · 舒適度 89/100（等級 A）
- 白天
- 24°C
- 夜間
- 12°C
- 雨天
- 9
- 日照
- 9.2 h
- 濕度
- 73%
- 白晝時間
- 13 h
9月的麥迪遜旅人筆記
來自附近密爾瓦基的筆記（相距 122 公里）
麥迪遜還沒有自己在9月的筆記 — 以下是關於密爾瓦基的，距離夠近，季節相同。
Milwaukee-forum threads on September weather warn it swings hard: Labor Day week alone can run anywhere from the 60s to the 90s Fahrenheit, sometimes an Indian-summer stretch right as school starts, sometimes a genuinely cool snap. Most days land in the comfortable middle, light jacket optional. The trade worth knowing about: late September brings mild temperatures and the city's film-festival season, a good secondary pick for dodging both the peak summer crowds and their prices, since accommodation gets noticeably cheaper once the summer visitors clear out. The record: 24.1C days, 15.2C nights, 85mm of rain across seven days, 9.4 hours of sun and an AQI of 44 - reliably pleasant on average, genuinely unpredictable day to day.
麥迪遜的其他月份
Forum posters describe December in Madison as genuinely unpredictable from year to year - snow can start as early as November and continue through March, or hold off entirely until January in a milder year. Posters are direct that when it isn't snowing, ice can actually be worse to deal with than snow itself. Posters consistently note that Wisconsin handles winter weather well, with light snow and icy stretches managed effectively on the roads, and December here rarely brings the truly major snowstorms that hit later in winter. Posters generally recommend watching the forecast closely before a December trip and planning for winter driving conditions, while noting there's no fundamental reason to avoid visiting Madison this time of year with reasonable preparation.
Forum posters flag June as genuinely unpredictable in Madison - some years cooler than normal, building toward July's more reliably hot and humid, thunderstorm-prone pattern. Early June specifically gets called out as still too cold for comfortable lake swimming for most visitors. The upside regulars keep coming back to: Madison's lovely summers, built around its glacial lakes, are what make the tough winters worth it, and the Saturday Farmers' Market downtown is the most-recommended single thing to do. Bug repellent is standard advice for the season.
在地圖上麥迪遜的卡片裡新增你自己的筆記。
麥迪遜 氣候平均值 — 9月
每月平均值取自 ERA5 再分析。AQI 為該月美國空氣品質指數的平均值。
麥迪遜在9月的人潮
這個地點本身有多擠——學校假期與大型連假、編輯標記的月份，以及天氣讓它有多搶手。從不計入舒適度分數。
人潮高峰Farmers' market on the Square、Ironman Wisconsin、美國的Summer break（估計）
人潮高峰人多平季人少
麥迪遜天氣最好的月份
依這個目的地自己全年的氣候舒適度分數排序——這和它有多擁擠是兩回事（見上方「人潮」）。
天氣最好麥迪遜天氣最好的時候落在5月、8月和9月——是分開的兩段，不是連續的一季。
9月包含Ironman Wisconsin。
天氣最好天氣尚可天氣最差
9月的麥迪遜有什麼活動
每年重複的季節活動、自然奇景、休業期和假期 — 經過編輯篩選並附上來源。
- 開放
Farmers' market on the Square
4月15日–11月10日 · 通常夏季開放人潮多Saturday mornings from mid-April to early November, producers only, and everyone walks the Capitol Square anticlockwise because that is the rule. It moves indoors for the winter and is not the same thing. 來源 ↗
- 節慶
Ironman Wisconsin
9月1–15日 · 通常體育賽事人潮多有休業要早訂The swim goes off Monona Terrace at dawn and the bike course shuts roads across the county for most of the day. Downtown hotels sell out a year ahead for a race that has run here since 2002. 來源 ↗
附近正好有活動
麥迪遜方圓 300 公里內——一日遊或短程移動可達，而且這個月有活動。絕不計入舒適度分數。
麥迪遜在哪裡？
9月的麥迪遜 — 常見問題
- 9月適合去麥迪遜嗎？
- 麥迪遜的9月：溫暖、多雨，還有空氣清新，是最適合造訪的月份之一。 以 SeasonMap 的舒適度分數來看，這是 麥迪遜 12 個月裡的第 1 名（89/100）。
- 麥迪遜在9月的天氣如何？
- 9月的麥迪遜平均最高溫 24.2°C、最低溫 11.5°C，降雨約 113.5 mm，雨天約 8.6 天。
- 麥迪遜在9月的空氣品質如何？
- 麥迪遜在9月的美國 AQI 月平均值約為 42。
300 公里內：Milwaukee的Doors Open Milwaukee於9月26–27日登場，以及Chicago的Lakefront beach season大約在5月22日–9月7日。