サウス・レイク・タホ 9月の天気

サウス・レイク・タホの9月:快適、雨が少ない、空気がきれい — 一年で最も訪れやすい月のひとつ。

2026年9月更新 · ERA5再解析による気候平年値

サウス・レイク・タホSouth Lake Tahoe, United States🇺🇸 アメリカ合衆国 · カリフォルニア · トレッキング95
  1. 641月
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  9. 959月
  10. 8510月
  11. 7411月
  12. 6212月

サウス・レイク・タホでは12か月中1位 · 9月に訪れたい旅行先で1413か所中30位 · 快適スコア95/100(Sランク)

日中
22°C
8°C
雨の日
2
日照
11.3 h
湿度
49%
日の長さ
12 h
サウス・レイク・タホ(アメリカ合衆国)
写真: Michael Villanueva · Pexels

9月のサウス・レイク・タホについての旅行者の声

September is the month Tahoe locals name, and the case is crowds as much as weather: after Labor Day the crowds thin, the room rates drop, and what is left is sunny days in the 70s F with nights cold enough for a sweatshirt. The lake does not follow the air - it stays cold all summer and by late September is too cold for most people to swim in whatever the afternoon is doing. Our row splits the day the same way, 22.4C by day against 8.1C at night, at 49 percent humidity. The record: 2.1 precipitation days carrying 13.6mm, 11.3 hours of sun and a 12 kph breeze.
TheLakeDoesNotFollow · 9月 · 6日前 · Tripadvisorで続きを読む ↗

サウス・レイク・タホのほかの月

South Lake Tahoe-forum threads on a January visit describe non-skiing options as genuinely plentiful, posters naming boat trips, horse-drawn sleigh rides, snowmobile rentals and dog sledding as standard alternatives. Regulars call wind a real factor at Heavenly specifically, several posters naming gondola closures and limited open runs as a genuine possibility on gusty days. Posters call Kirkwood genuinely the snowiest of the Tahoe resorts, several regulars naming this the reason powder hunters often head there first after a storm. Regulars call golf availability genuinely dependent on that year's snowpack, several threads naming this a real variable worth checking before assuming courses are open. Posters recommend real flexible plans around wind and snow conditions for a January trip, several regulars calling this standard given how much daily conditions can shift. The record: 5C days, -7.1C nights, 85mm across over 7 days and 79 percent humidity.
SouthLakeTahoeJanuaryRegular · 1月 · 5日前 · Tripadvisorで続きを読む ↗
South Lake Tahoe-forum threads on an April visit describe this as genuinely an in-between season, posters calling it too late for reliable winter activities and too early for a full summer visit. Regulars call limited skiing still possible through the first three weeks of April in some years, resorts here capable of making enough snow to keep a few runs open despite the season winding down. Posters recommend Rabe Meadows for an easy lakeside walk, Eagle Lake and Cascade Falls both solid hikes near Emerald Bay for anyone wanting more distance. Regulars call hiking genuinely limited to routes clear of mud and lingering snow this month, real trail research worthwhile before committing to a specific route. Posters recommend checking whether the Heavenly gondola is running before planning around it, several April activities here still closed until late May. The record: 12.9C days feeling like 12C, -1.8C nights, 40mm across nearly 4 days and 63 percent humidity.
SouthLakeTahoeAprilRegular · 4月 · 6日前 · Tripadvisorで続きを読む ↗
South Lake Tahoe-forum threads on a July 4th week visit describe conditions as genuinely pleasant, posters reporting lake temperatures around the high seventies Fahrenheit and comfortable air temperatures throughout the stay. Regulars call the lake the real draw this time of year, wading, kayak rentals and general water activity all popular given the reliably warm, clear conditions. Posters recommend a sweatshirt for evenings regardless of how warm the day felt, temperatures dropping noticeably once the sun goes down at this elevation. Regulars call local hotels booking up fast for the holiday week, reserving well ahead standing advice. Posters describe the abundant sunshine as a real hallmark of a Tahoe July, clear skies typical across most of the month. Regulars recommend real sun protection given how many hours of direct sun a typical July day delivers here. The record: 28C days feeling like 27C, 11.2C nights, a scant 1.2 days of measurable precipitation and 39 percent humidity.
SouthLakeTahoeJulyRegular · 7月 · 6日前 · Tripadvisorで続きを読む ↗
South Lake Tahoe-forum threads on what to pack for a February trip are consistent this sits within the heaviest accumulation months, January and February both named repeatedly as the strongest stretch for skiers. Posters recommend real waterproof outer layers over pure warmth, the cold setting in fast once a jacket gets wet and stays wet through a day on the mountain. Regulars describe nighttime readings dropping well below freezing regularly, daytime highs only occasionally climbing into a comfortable range. Posters recommend timing a visit around the last week of January or first week of February while avoiding the school-holiday crush. Regulars call proper boots and gloves as important as the jacket, prolonged cold exposure a real risk without full coverage. Posters call the lake views worth bundling up for regardless of the base depth that week. The record: 5C days feeling like 2C, -7.3C nights, a notably high 91.9cm of fresh accumulation and 73 percent humidity.
SouthLakeTahoeFebruaryRegular · 2月 · 6日前 · Tripadvisorで続きを読む ↗

地図のサウス・レイク・タホのカードから自分のメモを追加できます。

サウス・レイク・タホの気候平年値 — 9月

日中の最高気温22°C / 72°F😎 快適
夜の最低気温8°C / 47°F
体感温度(最高)20°C / 68°F
降水量14 mm / 0.5 in☀️ 乾燥
雨の日数2日
湿度49%🍃 快適
露点1°C / 34°F
日照11.3時間/日
日の長さ12.4時間
12 km/h / 7 mph
降雪量0.8 cm / 0.3 in
大気質(US AQI)47🍃 良好

ERA5再解析による月平均値です。AQIはその月の平均US AQI(米国大気質指数)です。

9月のサウス・レイク・タホの混雑

その場所自体の混み具合 — 学校休暇や大型連休、編集部がタグ付けした月、そして天気の良さによる人気の高さ。快適スコアには含まれません。

ピークの混雑Summer peak、Labor Day weekend、アメリカ合衆国のSummer break(推定)

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ピークの混雑混雑ショルダーシーズン閑散

サウス・レイク・タホの天気が良い月

この旅行先自身の一年間の快適スコアでランキングしています — 混み具合とは別のものです(上の「混雑」を参照)。

天気が最高サウス・レイク・タホの天気が最も良いのは5月、6月、9月です — ひと続きのシーズンではなく、別々の時期です。

9月にはHope Valley aspensがあります。

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天気が最高天気はまずまず天気が厳しい

9月のサウス・レイク・タホのイベント

毎年の季節のイベント、自然の見どころ、休業、祝日 — 厳選し出典を明記しています。

  • 祝日

    Summer peak

    6月20日〜9月7日学校休暇混雑早めの予約を

    The Bay Area empties up here at weekends from late June, and the two-lane road round the west shore to Emerald Bay is the pinch point. Parking at the popular beaches is gone by nine. 出典 ↗

  • 季節

    Lake warm enough to swim

    7月10日〜9月10日 · 例年泳げる海水温

    The lake is 500 metres deep and never really warms, but the shallow bays at Baldwin and Zephyr Cove get tolerable for about eight weeks from mid-July. Everywhere else is a quick, cold swim.

  • 要注意

    Wildfire smoke season

    7月15日〜9月30日 · 例年

    Smoke from California fires settles in the basin and stays because the mountains hold it, and a fire reached the edge of town in 2021. Some late summers the far shore is invisible for a week. 出典 ↗

  • 祝日

    Labor Day weekend

    9月5日〜7日国民の祝日混雑早めの予約を

    Labor Day, the first Monday of September, is the last big getaway of summer: the long weekend books out campsites and lodging and fills parking early, and families thin out quickly once it has passed. 出典 ↗

  • 自然

    Hope Valley aspens

    9月25日〜10月15日 · 例年紅葉

    The aspen stands in Hope Valley south of the lake turn in the first ten days of October, and the pass roads over Carson and Luther are the drive for it before the snow shuts them.

9月の世界のイベント →

近くで開催中のイベント

サウス・レイク・タホから300 km以内 — 日帰りやちょっとした移動で行けて、今月何かがある場所です。快適スコアには含まれません。

サウス・レイク・タホはどこにある?

地図を読み込み中…

9月のサウス・レイク・タホ — よくある質問

9月はサウス・レイク・タホを訪れるのに良い時期ですか?
サウス・レイク・タホの9月:快適、雨が少ない、空気がきれい — 一年で最も訪れやすい月のひとつ。SeasonMapの快適スコアでは、サウス・レイク・タホの12か月中1位です(95/100)。
9月のサウス・レイク・タホはどんな天気ですか?
9月のサウス・レイク・タホは、平均最高気温22.4°C、最低気温8.1°C、降水量は約13.6 mmで、雨の日はおよそ2.1日です。
9月のサウス・レイク・タホの大気質はどうですか?
9月のサウス・レイク・タホの米国大気質指数(US AQI)は、平均約47です。

300 km圏内:Yosemite National ParkのTioga and Glacier Point roads open(5月10日〜11月10日ごろ)、SacramentoのFarm-to-Fork Festival(9月15日〜30日ごろ)。

サウス・レイク・タホ 9月の天気:22°C、雨の日2日、日照11時間 | SeasonMap