Shizuoka Prefecture in Aprilhow the month reads

• Closed
  Climbing Mount Fuji

  climbing above the 5th stations outside the official season is prohibited by law - the trails are unmaintained, the huts shut, and the mountain carries snow and ice

  Sources: japan-guide.com, fujisan-climb.jp

Opening seasons are checked by hand against the operators and parks themselves, not derived from the climate figures on this page. Last reviewed 2026-08-28. Dates move — confirm before you book.

• Temperature
  18°C
  −1.4°C vs. yearly mean
• Month rank
  11 of 12
  for Shizuoka Prefecture
• Best months
  January · February · May
  highest regional score

Parts of Japan carry a higher advisory — up to level 4, "Do not travel". The governments concerned name a region rather than a boundary, so the carve-out is not drawn on the map and is not reflected in the combined level above. Follow the source links for where it applies.