富士河口湖町 4月の天気

富士河口湖町の4月:涼しい、大雨続き、蒸し暑い — 雨の日15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

富士河口湖町Fujikawaguchiko, Japan🇯🇵 日本 · 日本本土 · トレッキング82
  1. 731月
  2. 742月
  3. 733月
  4. 824月
  5. 845月
  6. 746月
  7. 637月
  8. 688月
  9. 719月
  10. 7710月
  11. 8111月
  12. 7612月

富士河口湖町では12か月中2位 · 4月に訪れたい旅行先で1413か所中497位 · 快適スコア82/100(Aランク)

日中
17°C
4°C
雨の日
15
日照
8.9 h
湿度
77%
日の長さ
13 h
富士河口湖町(日本)
写真: Nizar F · Pexels

4月の富士河口湖町についての旅行者の声

The Fuji five lakes bloom about two weeks after Tokyo, so mid-April is the window here rather than late March - reports put full bloom somewhere around the 13th to the 18th. What is not guaranteed is the mountain itself: regulars tell people to check the forecast and the live webcam that morning rather than commit a day in advance. The two spots they name for blossom and Fuji in one frame are the Chureito Pagoda, reached via Shimo-Yoshida on the Fujikyu line and then a walk, and the north shore of the lake on the red sightseeing bus. Our row explains the lateness: 16.6C days but 4.2C nights, with 5.6cm of April snow. The record: 14.5 precipitation days carrying 156mm and 8.9 hours of sun.
CheckTheWebcamThatMorning · 4月 · 5日前 · Tripadvisorで続きを読む ↗

富士河口湖町のほかの月

Fujikawaguchiko-forum threads on a February visit describe winter as genuinely the best season for clear Mount Fuji visibility, posters naming February specifically as when the mountain is almost certainly snow-capped. Regulars call Lake Kawaguchiko genuinely the top viewing spot, several posters naming sunrise and sunset as the real prime times for photos there. Posters call conditions genuinely capable of flipping fast, several regulars recommending a live weather cam check before heading out to avoid disappointment. Regulars call clear February days genuinely reliable more often than other seasons, several threads naming this the reason winter draws so many photographers specifically for Fuji views. Posters recommend flexible timing around a February visit to catch a clear window, several regulars calling this standard given how quickly weather can obscure the mountain. The record: 7.4C days, -5C nights, 81.1mm across 10 days and 67 percent humidity.
FujikawaguchikoFebruaryRegular · 2月 · 4日前 · Tripadvisorで続きを読む ↗
Fujikawaguchiko-forum threads on a December visit describe this as genuinely the best month to catch Mount Fuji, posters calling clear skies and chillier conditions the real reason the mountain shows more reliably than in hazier seasons. Regulars call Oishi Park on the northern shore of Lake Kawaguchi a real highlight for photography, several posters naming it for unobstructed views. Posters call roads around the Fuji Five Lakes area, sitting near eight hundred meters, capable of turning icy by late December, though several regulars report main roads staying clear even with accumulation nearby. Regulars recommend Shiraito Falls as a real stop regardless of the mountain's visibility, shops and two waterfalls worth the detour. Posters recommend real layers and caution on back roads, several threads noting December driving here shifts fast once a system moves through. The record: 9.3C days feeling like 7C, -3.2C nights, 61.4mm across over 7 days and 73 percent humidity.
FujikawaguchikoDecemberRegular · 12月 · 5日前 · Tripadvisorで続きを読む ↗
Fujikawaguchiko-forum threads on a late June visit call this genuinely the middle of the season locally, posters describing conditions as capable of turning showery on short notice though not necessarily every single day. Regulars call the odds of a clear Mount Fuji view noticeably lower in June than other months, a real tradeoff for anyone timing a trip around the mountain specifically. Posters recommend a day trip from Tokyo as a genuinely practical approach, allowing a traveler to pick a clearer-looking day rather than committing to an overnight stay. Regulars call the lake itself still worth visiting regardless of visibility, real scenery and museums on offer even on a cloudy day. Posters recommend real waterproof layers and flexible plans, June here capable of shifting fast between sun and a real downpour. The record: 23.9C days feeling like 25C, 13.6C nights, an extraordinarily high 223.8mm across over 17 days and 82 percent humidity.
FujikawaguchikoJuneRegular · 6月 · 5日前 · Tripadvisorで続きを読む ↗
Fujikawaguchiko-forum threads on a January visit are consistently positive, posters calling this genuinely one of the best windows for clear Mount Fuji views given how crisp the winter air runs. Regulars describe other seasons as more of a gamble, cloud and haze frequently obscuring the mountain, while winter's clearer air makes a good sighting considerably more likely. Posters call real cold-weather layers essential regardless of how clear the sky looks, January readings running genuinely cold once the sun drops. Regulars describe light accumulation as more common at lower elevations by January and February, worth checking current road conditions before a day trip by car. Posters recommend the train or bus from Tokyo for anyone not wanting to navigate winter roads. Regulars call a clear January morning the best bet for the classic photograph. The record: 6.3C days feeling like 2C, -5.9C nights, a notably high 19cm of fresh accumulation and 67 percent humidity.
FujikawaguchikoJanuaryRegular · 1月 · 5日前 · Tripadvisorで続きを読む ↗

地図の富士河口湖町のカードから自分のメモを追加できます。

富士河口湖町の気候平年値 — 4月

日中の最高気温17°C / 62°F🙂 涼しい
夜の最低気温4°C / 40°F
体感温度(最高)15°C / 59°F
降水量156 mm / 6.1 in⛈ 大雨続き
雨の日数15日
湿度77%💦 非常に多湿
露点4°C / 40°F
日照8.9時間/日
日の長さ13.1時間
10 km/h / 6 mph
降雪量5.6 cm / 2.2 in
大気質(US AQI)51🙂 普通

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。

4月の富士河口湖町の混雑

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Fuji Shibazakura Festival、Golden Week、日本のSpring break (haruyasumi)(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

富士河口湖町の天気が良い月

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)。

天気はまずまず富士河口湖町の天気は一年を通じて大きく変わりません — どの月も快適さはほぼ一定です。

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4月の富士河口湖町のイベント

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。

  • 祭り

    Fuji Shibazakura Festival

    4月11日〜5月25日 · 例年野の花・花の見頃混雑

    Moss phlox planted in bands under the mountain, with the peak usually in the first half of May. The shuttle from Kawaguchiko station queues, and the mountain is often behind cloud by mid-morning. 出典 ↗

  • 祝日

    Golden Week

    4月29日〜5月5日混雑早めの予約を

    The lakeside road becomes a single line of stationary cars. If you are coming from Tokyo in this week, take the bus and stay the night rather than trying it as a day trip. 出典 ↗

4月の世界のイベント →

近くで開催中のイベント

富士河口湖町から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。

富士河口湖町はどこにある?

地図を読み込み中…

4月の富士河口湖町 — よくある質問

4月は富士河口湖町を訪れるのに良い時期ですか?
富士河口湖町の4月:涼しい、大雨続き、蒸し暑い — 雨の日15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、富士河口湖町の12か月中2位です(82/100)。
4月の富士河口湖町はどんな天気ですか?
4月の富士河口湖町は、平均最高気温16.6°C、最低気温4.2°C、降水量は約156 mmで、雨の日はおよそ14.5日です。
4月の富士河口湖町の大気質はどうですか?
4月の富士河口湖町の米国大気質指数(US AQI)は、平均約51です。
4月の富士河口湖町は雪が降りますか?
4月の富士河口湖町の降雪量は、およそ5.6 cmです。

300 km圏内:TokyoのCherry blossom(3月22日〜4月8日ごろ)、MatsumotoのCherry blossom(4月5日〜20日ごろ)。

富士河口湖町 4月の天気:17°C、雨の日15日、日照9時間 | SeasonMap