ケズィック 9月の天気

ケズィックの9月:快適、大雨続き、空気がきれい — 雨の日18日が気にならなければ悪くない時期。

2026年9月更新 · ERA5再解析による気候平年値

ケズィックKeswick, United Kingdom🇬🇧 イギリス · イギリス諸島 · トレッキング78
  1. 561月
  2. 612月
  3. 713月
  4. 814月
  5. 905月
  6. 896月
  7. 877月
  8. 838月
  9. 789月
  10. 6810月
  11. 6011月
  12. 5312月

ケズィックでは12か月中6位 · 9月に訪れたい旅行先で1413か所中764位 · 快適スコア78/100(Bランク)

日中
17°C
9°C
雨の日
18
日照
7 h
湿度
85%
日の長さ
13 h
ケズィック(イギリス)
写真: Rodion Kutsaiev · Pexels

9月のケズィックについての旅行者の声

Keswick-forum threads on September weather are direct conditions here genuinely can go either way, early-month stretches sometimes delivering still, settled days while other years bring a properly unsettled run, nothing guaranteed. Posters call the fells a real factor for hikers, conditions at higher elevation running noticeably harsher than the valley floor, a proper fleece, gloves and a warm hat standing advice even for a lunch stop. Regulars are consistent layering is the only real strategy that works, outer layers needing to be genuinely waterproof rather than just warm given how often a shower rolls through. Posters call September on average a reasonably favorable month by Lake District standards, though individual trips can land on either extreme. Regulars recommend checking a specialist mountain forecast before any serious fell walk. The record: 17.3C days feeling like 16C, 9.1C nights, an extraordinarily high 178mm across nearly 18 days and 85 percent humidity.
KeswickSeptemberRegular · 9月 · 3日前 · Tripadvisorで続きを読む ↗

ケズィックのほかの月

Keswick-forum threads on likely late-February weather describe the honest answer as genuinely anything, posters calling temperatures a touch above freezing with cloud and some rain the most probable outcome, though recent years have swung as far as full snow cover below minus ten and, other years, sunny days above ten. Regulars call February the peak month locally for the likelihood of snow, though posters note rain remains the more probable single-day outcome. Posters describe daylight as genuinely limited, running from around half seven to five, the sun often dropping before official sunset behind the fells. Regulars call the Lake District's microclimates real, rain in the southern lakes compatible with sun in the north the same day. Posters recommend basing along the central corridor between Ambleside and Keswick, the one road that almost always stays open. The record: 8.4C days feeling like 4C, 2.7C nights, an extraordinarily high 138.4mm across 17 days and 87 percent humidity.
KeswickFebruaryRegular · 2月 · 3日前 · Tripadvisorで続きを読む ↗
Keswick-forum threads comparing late October and early April describe the two as surprisingly similar in unpredictability, posters calling neither month a real guarantee of settled weather. Regulars describe April as capable of genuine extremes, one visitor recalling a year where April broke records for both heat and, separately, cold and rain. Posters call six inches of snow at higher spots like Skiddaw House entirely possible even while daffodils bloom in sunshine a few miles away at valley level. Regulars recommend real layers and a proper waterproof regardless of forecast, the high fells capable of turning genuinely dangerous for anyone underprepared. Posters call bright spells a real possibility even on an otherwise grey day, weather shifting fast enough to reward patience. Regulars recommend checking a same-day forecast rather than trusting anything issued days out. The record: 12.7C days feeling like 10C, 3.7C nights, 76.3mm across over 12 days and 79 percent humidity.
KeswickAprilRegular · 4月 · 3日前 · Tripadvisorで続きを読む ↗
Keswick-forum threads on rainy days confirm real precipitation is a standing feature of a January visit, posters calling the forecast changeable enough to shift radically within the same day, let alone across a week. Regulars describe conditions as capable of running cold and clear with frost but no real accumulation, or mild, wet and genuinely windy, both entirely plausible in the same month. Posters call any snow that does fall as typically confined to higher ground, rarely settling for long at lake level or in town. Regulars recommend Keswick or Ambleside as the sensible base, both offering real indoor options like museums and theatre for a washout day. Posters call the Derwent Water circular and shorter walks to Catbells and Latrigg worth doing even in imperfect conditions. Regulars recommend an hourly forecast over anything issued days out. The record: 7.5C days feeling like 4C, 1.8C nights, an extraordinarily high 134.8mm across over 15 days and 90 percent humidity.
KeswickJanuaryRegular · 1月 · 3日前 · Tripadvisorで続きを読む ↗
May in the Lakes is the month for daylight, and the forum's crowd advice is about which weekend. The first May bank holiday is the quietest of them, because there is no school week attached; late May, around the 23rd to the 25th, is English half term and genuinely crowded. The other correction regulars make is about where the crowds are - busy means the town centres, Ambleside, Bowness and to a degree Keswick, while the fells themselves can give you a full day and a handful of people. Keswick's own May fixture is the Mountain Festival. The record: 16.8C days that feel like 15C, 6.8C nights, 13.4 precipitation days carrying 76mm, 10.6 hours of sun and a 16.1-hour day.
BusyMeansTheTownCentres · 5月 · 4日前 · Tripadvisorで続きを読む ↗

地図のケズィックのカードから自分のメモを追加できます。

ケズィックの気候平年値 — 9月

日中の最高気温17°C / 63°F😎 快適
夜の最低気温9°C / 48°F
体感温度(最高)16°C / 61°F
降水量151 mm / 5.9 in⛈ 大雨続き
雨の日数18日
湿度85%💦 非常に多湿
露点10°C / 50°F
日照7時間/日
日の長さ12.7時間
21 km/h / 13 mph
大気質(US AQI)36🍃 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月のケズィックの混雑

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。

混雑English school holidays、主な訪問国のうち3か国で学校休暇(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

ケズィックの天気が良い月

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)。

天気はまずまずケズィックの天気がピークを迎えるのは5月〜7月です。

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天気が最高天気はまずまず天気が厳しい

9月のケズィックのイベント

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。

  • 季節

    Derwentwater launch season

    3月20日〜11月1日 · 例年夏季営業スタート休業

    The launches round the lake run a full timetable from spring to the end of October and a skeleton one after. The jetties for Catbells and Lodore are how most people get to those walks. 出典 ↗

  • 祝日

    English school holidays

    7月18日〜9月1日混雑早めの予約を

    The Borrowdale road and every car park south of the town are full by ten through August, and the Keswick Launch queues with them. The high fells absorb it better than the lakeshore does. 出典 ↗

9月の世界のイベント →

近くで開催中のイベント

ケズィックから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。

ケズィックはどこにある?

地図を読み込み中…

9月のケズィック — よくある質問

9月はケズィックを訪れるのに良い時期ですか?
ケズィックの9月:快適、大雨続き、空気がきれい — 雨の日18日が気にならなければ悪くない時期。SeasonMapの快適スコアでは、ケズィックの12か月中6位です(78/100)。
9月のケズィックはどんな天気ですか?
9月のケズィックは、平均最高気温17.3°C、最低気温9.1°C、降水量は約151 mmで、雨の日はおよそ17.6日です。
9月のケズィックの大気質はどうですか?
9月のケズィックの米国大気質指数(US AQI)は、平均約36です。

300 km圏内:LiverpoolのInternational Beatleweek(8月26日〜9月1日)、ManchesterのManchester Pride(8月20日〜9月1日ごろ)。

ケズィック 9月の天気:17°C、雨の日18日、日照7時間 | SeasonMap