明尼阿波利斯 8月 天气
明尼阿波利斯的8月:温暖、多雨,还有空气清新——很棒的出行时机。
更新于 2026年9月 · 气候平均值来自 ERA5 再分析
明尼阿波利斯Minneapolis, United States🇺🇸 美国 · 五大湖与中西部 · 城市78
明尼阿波利斯:12 个月中排第 5 · 8月值得去的目的地 1413 个中第 743 · 舒适度 78/100(等级 B)
- 白天
- 27°C
- 夜间
- 17°C
- 雨天
- 10
- 日照
- 10.8 h
- 湿度
- 70%
- 白昼时间
- 14 h

8月的明尼阿波利斯旅人笔记
Regulars describe a real air-mass swing that defines this month: a hot, humid flow from the south can feel almost tropical, then switch quickly to cool, dry air from the northwest - genuinely two different summers within the same week. Our row backs the warm, humid average sitting between those extremes, 26.7C reading as a hot 28C at 70 percent humidity, over 17C nights, with a real 139.1mm of rain across 10.1 days. Regulars are specific that rain here usually arrives as a brief thunderstorm line marking one of those air-mass changes rather than settling into a multi-day soak, and that mosquitoes become a real presence through this muggier stretch of summer. Visitors from a hotter, more humid climate consistently find the overall summer here comfortable by comparison. The record: 10.8 hours of sun, a 15.5 kph wind and AQI 49.
明尼阿波利斯的其他月份
Summer here is two air masses taking turns, and regulars describe the swap: almost tropical air from the south, then a quick change to cool dry air from the north-west, with the heat at its worst from mid-July into early August. Our row averages 28.4C reading as 30C over 18.3C nights at 67 percent humidity, with 86.7mm of rain across 7.9 days and 12.5 hours of sun. On the other summer question they are calmer than visitors expect: mosquitoes drop off considerably by July, they depend on how wet the spring was, and wind and open water keep them down - which is an argument for the lakes rather than against them. The record: a dew point of 16.1C and AQI 58.
Regulars are blunt that May here is a tossup rather than a forecast: mid-month can be in the sixties and seventies by day or in the forties and fifties, and early May can still turn cold and snowy. Our row averages 20.6C over 9.8C with 0.1cm of snow - a trace, which is what a small chance of a late flurry looks like averaged over thirty years. Their advice is layers plus a light jacket, so a warm afternoon does not overheat you and the evening does not catch you out. The lakes in the uptown chain - Bde Maka Ska, Isles and Harriet - rent kayaks and canoes and are walkable all the way round, and mid-May is when the trees finally go green. Rain is 106.6mm across 9 days. The record: humidity 63 percent, 10.4 hours of sun inside 14.9 of daylight, and AQI 49.
June arrives just after the first hatch of black flies and mosquitoes, which regulars date to around Memorial Day weekend, so the bugs are a real part of the month - along with ticks. How bad depends on how wet it has been, and our row's 105.4mm is the wet side of that. Their working rules are the useful part: mosquitoes do not fly well in wind and do not like bright sun, so daylight hours in the open are usually fine, and a breeze off one of the lakes does the job on its own. Dusk and early morning are when the spray earns its place. On heat, June is before the peak - they put that at mid-July into early August - though summer here swings between almost tropical air from the south and cool dry air from the northwest inside a day. The record: 26.7C over 16.1C, 12.1 hours of sun and AQI 59.
Minneapolis forum threads describe January as genuinely brutal, with posters citing daytime highs that can stay below freezing for stretches and nights regularly dropping below 0F, sometimes cold enough that it's described as taking your breath away outdoors. Snow and ice on the roads are a given, with occasional blizzards, and the city's below-zero cold snaps were described as more of a January-February phenomenon than earlier in winter. The consistent advice was serious layering - a proper heavy coat, gloves and hat - plus using the extensive downtown indoor Skyway system to move between buildings without facing the outdoor cold directly; posters also pointed to real winter activities like snow tubing, ice skating and cross-country skiing as reasons the season stays worth visiting despite the harsh conditions.
在地图上明尼阿波利斯的卡片里写下你自己的笔记。
明尼阿波利斯气候平均值——8月
月平均值来自 ERA5 再分析。AQI 为该月美国空气质量指数的平均值。
明尼阿波利斯在8月的人潮
这里看的是地方本身有多热闹——学校假期和全民假期、编辑标注的月份,以及天气让它有多抢手。人潮从不计入舒适度分数。
人潮高峰Minnesota State Fair、美国的Summer break、主要客源市场中有 2 个正逢学校假期(估算)
123456789101112
人潮高峰人多平季人少
明尼阿波利斯天气最好的月份
按这个目的地自己全年的气候舒适度分数排序——这和它有多拥挤是两回事(见上方的人潮)。
天气尚可明尼阿波利斯天气最好的时候是5月、6月和9月——是几段分开的窗口,而不是一个连续的季节。
123456789101112
天气最佳天气尚可天气最难熬
8月的明尼阿波利斯有什么活动
每年重复的季节活动、自然奇观、停业期和假期——经过编辑筛选并附上来源。
- 节庆
Minnesota State Fair
8月27日 – 9月7日重要节庆人多要早订Twelve days ending on Labor Day, on its own permanent grounds between the two cities, and one of the best-attended fairs in the country. Two million people through the gates and everything served on a stick. 来源 ↗
明尼阿波利斯在哪里?
地图加载中…
8月的明尼阿波利斯——常见问题
- 8月适合去明尼阿波利斯吗?
- 明尼阿波利斯的8月:温暖、多雨,还有空气清新——很棒的出行时机。以 SeasonMap 的舒适度分数来看,这是明尼阿波利斯 12 个月里的第 5 名(78/100)。
- 明尼阿波利斯在8月的天气怎么样?
- 8月的明尼阿波利斯平均最高气温 26.7°C、最低气温 17°C,降雨约 139.1 mm,雨天约 10.1 天。
- 明尼阿波利斯在8月的空气质量如何?
- 明尼阿波利斯在8月的美国 AQI 月平均值约为 49。