SeasonMapFujikawaguchiko (Mount Fuji) weather in April
Japan
April in Fujikawaguchiko: cool, soaked, with muggy air — fine if you can take 15 rainy days.
#2 of 12 months in Fujikawaguchiko · #488 of 1383 destinations to visit in April · comfort 82/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Fujikawaguchiko in April
Notes from nearby Tokyo (87 km away)
Fujikawaguchiko doesn't have its own notes for April yet — these are about Tokyo, close enough to share the season.
Tokyo's April threads are mostly one question — will I still catch the blossom? The forum's answer: the standard Somei-yoshino peak usually runs about 25 March to 2 April, takes six or seven days to reach full bloom from opening, and lasts roughly a week once there, less if it rains or blows. Arrive mid-April and you have probably missed the main event, though Shinjuku Gyoen's later varieties carry on into May and Kawaguchi-ko, higher and cooler, tends to peak mid-month. The weather itself is mild — highs around 17°C — but wet on roughly a third of days, which is exactly what cuts a bloom short.
Other months in Fujikawaguchiko
Fujikawaguchiko's forum is honest that May is a genuine gamble for a clear Mt. Fuji view — cloud tends to hang around the mountain from March through May, and even partial cloud can hide it given its height. Regulars recommend staying flexible and only heading to the lakeside when a forecast looks genuinely clear, since mornings offer better odds than afternoons, when mist tends to build on the upper slopes.
Add your own note from Fujikawaguchiko's card on the map.
Fujikawaguchiko climate normals — April
| Daytime high | 17°C / 62°F | 🙂 cool |
|---|---|---|
| Nighttime low | 4°C / 40°F | |
| Feels like (high) | 15°C / 59°F | |
| Rainfall | 156 mm / 6.1 in | ⛈ soaked |
| Rainy days | 15 days | |
| Humidity | 77% | 💦 very humid |
| Dew point | 4°C / 40°F | |
| Sunshine | 8.9 h/day | |
| Daylight | 13.1 h | |
| Wind | 10 km/h / 6 mph | |
| Snowfall | 5.6 cm / 2.2 in | |
| Air quality (US AQI) | 51 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Fujikawaguchiko in April
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsFuji Shibazakura Festival, Golden Week, Spring break (haruyasumi) in Japan(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Fujikawaguchiko's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherFujikawaguchiko's weather doesn't swing hard through the year — comfort stays fairly steady in every month.
What's on in Fujikawaguchiko in April
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Festival
Fuji Shibazakura Festival
11 Apr – 25 May · usuallyWildflowers & bloomsCrowdedMoss 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. Source ↗
- Holiday
Golden Week
29 Apr – 5 MayCrowdedBook earlyThe 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. Source ↗
Nearby, and something's on
Within 300 km of Fujikawaguchiko — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Fujikawaguchiko?
Fujikawaguchiko in April — FAQ
- Is April a good time to visit Fujikawaguchiko?
- April in Fujikawaguchiko: cool, soaked, with muggy air — fine if you can take 15 rainy days. It ranks #2 of 12 months for Fujikawaguchiko on SeasonMap's comfort score (82/100).
- What is the weather like in Fujikawaguchiko in April?
- In April, Fujikawaguchiko averages a daily high of 16.6°C and a low of 4.2°C, with about 156 mm of rain over roughly 14.5 rainy days.
- What is the air quality in Fujikawaguchiko in April?
- Fujikawaguchiko has a mean US Air Quality Index of about 51 in April.
- Does it snow in Fujikawaguchiko in April?
- Fujikawaguchiko sees roughly 5.6 cm of snowfall in April.
Other months in Fujikawaguchiko
Compare Fujikawaguchiko in April
Warmer or cooler than Fujikawaguchiko in April
Similar destinations in East Asia — April
Within 300 km: Tokyo's Cherry blossom around 22 Mar – 8 Apr, and Matsumoto's Cherry blossom around 5–20 Apr.